| Class Number |
Class Name |
No. of Patents |
| | Organic compounds (class 532, subclass 1) | |
| 556/170 |
Aluminum containing |
93 |
| 556/172 |
Boron containing |
32 |
| 556/181 |
Chalcogen bonded directly to aluminum |
78 |
| 556/182 |
Plural chalcogens bonded directly to the same aluminum |
139 |
| 556/183 |
At least one of the chalcogens is part of a -c(=x)x- group, wherein the x's are the same or diverse chalcogens |
104 |
| 556/184 |
Ring bonded directly to the carbon of the -c(=x)x- group |
41 |
| 556/185 |
Preparing by oxidation |
10 |
| 556/186 |
Halogen bonded directly to the aluminum |
40 |
| 556/176 |
Nitrogen bonded directly to the aluminum |
114 |
| 556/177 |
Oxygen double bonded directly to sulfur |
44 |
| 556/174 |
Phosphorus containing |
118 |
| 556/178 |
Plural aluminums containing |
23 |
| 556/179 |
Chalcogen bonded directly to aluminum |
142 |
| 556/180 |
Halogen bonded directly to aluminum (e.g., sesquihalides, etc.) |
17 |
| 556/187 |
Processes of preparing, purifying or recovering compounds having plural carbons bonded directly to the same aluminum |
113 |
| 556/188 |
Aluminum containing alloy or elemental aluminum utilized |
8 |
| 556/189 |
And utilizing a material which contains a metal other than aluminum |
9 |
| 556/190 |
Reactants include unsaturated hydrocarbon and compound having carbon bonded directly to aluminum |
46 |
| 556/175 |
Ring aluminum containing |
98 |
| 556/173 |
Silicon containing |
158 |
| 556/171 |
With preservative or stabilizer |
23 |
| 556/1 |
Heavy metal containing (e.g., ga, in or t1, etc.) |
352 |
| 556/27 |
Aluminum containing |
221 |
| 556/64 |
Arsenic, antimony, or bismuth containing (as, sb, or bi) |
98 |
| 556/65 |
Arsenic double bonded directly to arsenic (e.g., arsenobenzenes, etc.) |
1 |
| 556/66 |
Containing two benzene rings each having nitrogen, chalcogen and one of the arsenics bonded directly thereto (e.g., arsphenamines, etc.) |
0 |
| 556/67 |
Sulfur double bonded directly to chalcogen (e.g., neoarsphenamines, etc.) |
1 |
| 556/70 |
Carbon bonded directly to the metal |
97 |
| 556/71 |
Chalcogen bonded directly to the metal (e.g., arsine oxides, etc.) |
30 |
| 556/72 |
Plural chalcogens bonded directly to the metal |
19 |
| 556/73 |
Exactly three chalcogens bonded directly to the metal (e.g., arsonic acids, arsonates, etc.) |
6 |
| 556/74 |
Nitrogen and the metal bonded directly to the same benzene ring (e.g., arsanilic acids, etc.) |
3 |
| 556/75 |
Having -c(=x)-, wherein x is chalcogen, attached directly or indirectly to the nitrogen by acyclic nononic bonding |
2 |
| 556/76 |
Chalcogen bonded directly to the metal |
73 |
| 556/80 |
Carbocyclic ring bonded directly to the chalcogen |
36 |
| 556/77 |
Containing -c(=x)x-, wherein the x's are the same or diverse chalcogens |
89 |
| 556/78 |
Carbocyclic ring bonded directly to the carbon of the -c(=x)x- group |
29 |
| 556/79 |
The carbons of plural -c(=x)x- groups are bonded directly to each other, to the same carbon, or to a chain consisting of carbons, which carbons may be part of a ring (e.g., bismuth tartrates, etc.) |
27 |
| 556/69 |
Sulfur double bonded directly to chalcogen |
40 |
| 556/68 |
Tricyclo ring system having a six-membered ring, which includes heavy metal and nitrogen or chalcogen, as one of the cyclos (e.g., phenoxarsines, phenarsazines, etc.) |
2 |
| 556/7 |
Boron containing |
306 |
| 556/8 |
Hydrogen bonded directly to the boron |
76 |
| 556/57 |
Chromium, molybdenum, or tungsten containing (cr, mo, or |
247 |
| 556/58 |
Carbon bonded directly to the metal |
219 |
| 556/59 |
Chalcogen double bonded directly to the carbon (e.g., molybdenum pentacarbonyls, etc.) |
26 |
| 556/60 |
Carbocyclic ring bonded directly to the metal |
29 |
| 556/61 |
Containing -c(=x)x-, wherein the x's are the same or diverse chalcogens |
97 |
| 556/63 |
Nitrogen or halogen containing |
134 |
| 556/62 |
The carbons of plural -c(x=)x- groups, are bonded directly to each other, to the same acyclic carbon, (e.g., chromium oxalates, etc.) |
47 |
| 556/110 |
Copper, silver, or gold containing (cu, ag, or au) |
145 |
| 556/112 |
Carbon bonded directly to the metal |
124 |
| 556/113 |
Chalcogen bonded directly to the metal |
154 |
| 556/117 |
Containing -c(=x)-, wherein x is chalcogen |
111 |
| 556/114 |
The chalcogen is part of a -c(=x)x- group, wherein the x's are the same or diverse chalcogens |
106 |
| 556/115 |
Carbocyclic ring bonded directly to the carbon of the -c(=x)x- group |
61 |
| 556/116 |
Nitrogen containing |
140 |
| 556/111 |
Sulfur double bonded directly to chalcogen |
56 |
| 556/81 |
Germanium, tin, or lead containing (ge, sn, or pb) |
120 |
| 556/108 |
Carbocyclic ring and the metal are bonded directly to the same chalcogen (e.g., stannous catecholates, etc.) |
27 |
| 556/109 |
Plural chalcogens and plural nitro groups bonded directly to the same benzene ring (e.g., lead styphnates, lead salts of di-nitroresorcinol, etc.) |
3 |
| 556/87 |
Carbon bonded directly to the metal |
189 |
| 556/88 |
Chalcogen bonded directly to the metal |
88 |
| 556/89 |
Plural chalcogens bonded directly to the metal |
72 |
| 556/90 |
At least one of the chalcogens is part of a -c(=x)x- group, wherein the x's are the same or diverse chalcogens |
48 |
| 556/92 |
Acyclic carbon to carbon unsaturation containing (e.g., diorganotin maleates, etc.) |
19 |
| 556/91 |
Sulfur containing (e.g., organotinmercaptio carboxylic acid ester sulfides, etc.) |
29 |
| 556/93 |
Having -c(=x)x-, are the same or diverse chalcogens, attached indirectly to the metal by nonionic bonding (e.g., dialkyl tin thioglycollic acid esters, etc.) |
53 |
| 556/94 |
The chalcogen is part of a -c(=x)x- group, wherein the x's are the same or diverse chalcogens |
46 |
| 556/95 |
The compound consists of the metal, carbon and hydrogen or the metal, carbon, hydrogen and halogen (e.g., tetraalkylleads, etc.) |
65 |
| 556/104 |
Halogen bonded directly to the metal |
44 |
| 556/97 |
Preparing by interchange of radicals between heavy metal atoms (e.g., redistribution, disproportionation, etc.) |
26 |
| 556/98 |
Preparing by reacting free heavy metal or heavy metal containing alloy with hydrocarbyl halide (e.g., reacting pb-na alloy with hydrocarbyl chloride, etc.) |
7 |
| 556/99 |
Additional heavy metal containing material or aluminum containing material utilized |
10 |
| 556/101 |
Organic chalcogen containing compound or additional organic halogen containing utilized |
11 |
| 556/100 |
Phosphorus containing material or organic nitrogen containing compound utilized |
11 |
| 556/96 |
Preparing by utilizing a magnesium containing material (e.g., grignard reagent, etc.) |
36 |
| 556/102 |
Preparing by utilizing boron, aluminum, gallium, indium, or thallium |
16 |
| 556/103 |
Purification or recovery |
8 |
| 556/105 |
Containing -c(=x)x-, wherein the x's are the same or diverse chalcogens |
85 |
| 556/106 |
Carbocyclic ring bonded directly to the carbon of the -c(=x)x- group (e.g., lead phthalates, etc.) |
44 |
| 556/107 |
Nitrogen containing |
59 |
| 556/83 |
Plural heavy metals bonded directly to the same chalcogen (e.g., two germaniums bonded directly to the same oxygen, etc.) |
47 |
| 556/84 |
Exactly three carbons bonded directly to each of the metals (e.g., bis tributyl tin oxides, etc.) |
15 |
| 556/85 |
Sulfur double bonded directly to chalcogen |
39 |
| 556/86 |
Exactly three carbons bonded directly to the metal |
27 |
| 556/82 |
Tin bonded directly to tin or lead bonded directly to lead |
10 |
| 556/138 |
Iron, cobalt, or nickel containing (fe, co, or ni) |
221 |
| 556/140 |
Carbon bonded directly to the metal |
122 |
| 556/141 |
Chalcogen double bonded directly to the carbon (e.g., butadiene iron tricarbonyls, etc.) |
27 |
| 556/142 |
Carbocyclic ring bonded directly to the metal |
23 |
| 556/143 |
Plural unsaturated five-membered carbocyclic rings bonded directly to the metal (e.g., ferrorcenes, bis indenyl iron, etc.) |
89 |
| 556/144 |
Chalcogen, nitrogen or halogen containing |
70 |
| 556/145 |
Chalcogen, nitrogen, halogen or -c(=x)-, wherein x is chalcogen, bonded directly to at least one of the carbocyclic rings |
40 |
| 556/146 |
Chalcogen bonded directly to the metal |
140 |
| 556/150 |
Carbocyclic ring bonded directly to the chalcogen |
77 |
| 556/147 |
The chalcogen is part of a -c(=x)x- group, wherein the x's are the same or diverse chalcogens |
118 |
| 556/148 |
Nitrogen containing (e.g., ferric chelates of ethylenediaminetetracetic acid, etc.) |
216 |
| 556/149 |
Salts of acyclic monocarboxylic acids (e.g., nickel formate, cobalt acetate, etc.) |
63 |
| 556/139 |
Sulfur double bonded directly to chalcogen |
72 |
| 556/45 |
Manganese or rhenium containing (mn or re) |
192 |
| 556/46 |
Carbon bonded directly to the metal (e.g., ethyl thiomanganese tricarbonyl, etc.) |
84 |
| 556/47 |
The metal is bonded directly to an unsaturated 5-membered carbocyclic ring and to at least three -c(=x)- groups, wherein x is chalcogen (e.g., cyclopentadienyl manganese tricarbonyl, indenyl manganese tricarbonyl, etc.) |
43 |
| 556/48 |
Chalcogen or -c(=x)-, wherein x is chalcogen, bonded directly to the unsaturated 5-membered carbocyclic ring |
4 |
| 556/49 |
The metal is bonded directly to x of a -c(=x)x- group, wherein the x's are the same or diverse chalcogens (e.g., manganese acetate, etc.) |
90 |
| 556/50 |
Nitrogen containing |
157 |
| 556/38 |
Nitrogen and plural sulfurs bonded directly to the same carbon (e.g., thiocarbamates, etc.) |
32 |
| 556/39 |
Plural nitrogens bonded directly to the same carbon or attached to each other by a chain consisting of carbons, which carbons may be part of a ring (e.g., ethylene bis-dithiocarbamates, etc.) |
16 |
| 556/32 |
Nitrogen double bonded directly to carbon |
129 |
| 556/35 |
Additional nitrogen bonded directly to the carbon or nitrogen |
55 |
| 556/36 |
Guanidines |
19 |
| 556/33 |
Carbocyclic ring bonded directly to the nitrogen (e.g., azomethines, etc.) |
65 |
| 556/34 |
Additonal carbon double bonded to nitrogen (e.g., bisazomethines, etc.) |
76 |
| 556/37 |
Chalcogen bonded directly to the carbon or nitrogen (e.g., oximes, etc.) |
69 |
| 556/13 |
Phosphorus containing |
312 |
| 556/14 |
Additional diverse heavy metal or aluminum containing |
256 |
| 556/19 |
Carbon bonded directly to the phosphorus |
253 |
| 556/20 |
Plural carbons bonded directly to the phosphorus |
237 |
| 556/21 |
Exactly three carbons bonded directly to the phosphorus (e.g., triphenylphosphines, etc.) |
369 |
| 556/22 |
And carbon bonded directly to the heavy metal |
216 |
| 556/23 |
Hydrogen or halogen bonded directly to the heavy metal |
170 |
| 556/24 |
Exactly four chalcogens bonded directly to the phosphorus (e.g., phosphates, orthophosphates, etc.) |
108 |
| 556/25 |
At least two of the chalcogens are sulfur (e.g., zinc dihydrocarbyl dithiophosphates, etc.) |
87 |
| 556/26 |
Nitrogen or -c(=x)- containing, wherein x is chalcogen |
99 |
| 556/18 |
Plural phosphori bonded directly to the same carbon or attached to each other by an acyclic chain which chain consists of carbons or of carbons and chalcogens |
174 |
| 556/17 |
Plural phosphori bonded directly to the same nitrogen or chalcogen (e.g., pyrophosphates, etc.) |
63 |
| 556/15 |
The heavy metal is bonded directly to the carbon of a -c(=x)- group, wherein x is chalcogen (e.g., cyclopentadienyl manganese dicarbonyl triphenyl phosphine, etc.) |
53 |
| 556/16 |
Iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium, or platinum containing (fe, co, ni, ru, rh, pd, os, ir or pt) |
145 |
| 556/40 |
Plural -c(=x)- groups, wherein x is chalcogen, bonded directly to the same non-benzenoid carbons, or the enolate thereof. (e.g., beta-diketone chelates, acetylacetonates, etc.) |
165 |
| 556/41 |
Carbon or halogen bonded directly to the metal |
55 |
| 556/28 |
Plural diverse heavy metals containing |
341 |
| 556/30 |
Arsenic, antimony, or bismuth containing (as, sb, or bi) |
175 |
| 556/31 |
Containing -c(=x)-, wherein x is chalcogen (e.g., carbonyl containing, etc.) |
117 |
| 556/29 |
Heavy metal double bonded directly to heavy metal |
13 |
| 556/136 |
Ruthenium, rhodium, palladium, osmium, iridium, or platinum containing (ru, rh, pd, os, ir, or pt) |
578 |
| 556/137 |
Nitrogen bonded directly to the metal |
452 |
| 556/9 |
Silicon containing |
244 |
| 556/12 |
At least three carbons bonded directly to silicon |
446 |
| 556/11 |
Heavy metal bonded directly to unsaturated five-membered carbocyclic ring |
450 |
| 556/10 |
Silicon and heavy metal bonded directly to the same chalcogen |
181 |
| 556/51 |
Titanium, zirconium, or hafnium containing (ti, zr, or hf) |
194 |
| 556/52 |
Carbon bonded directly to the metal |
250 |
| 556/53 |
Plural unsaturated 5-membered carbocyclic rings bonded directly to the metal |
553 |
| 556/54 |
Plural chalcogens bonded directly to the metal (e.g., alkyl titanates, titanic esters, etc.) |
177 |
| 556/55 |
Containing -c(=x)x-, wherein the x's are the same or diverse chalcogens |
156 |
| 556/56 |
Nitrogen or halogen containing |
161 |
| 556/42 |
Vanadium, niobium, or tantalum containing (v, nb, or ta) |
179 |
| 556/43 |
Carbon bonded directly to the metal (e.g., cyclopentadienyl vanadium tetracarbonyl, etc.) |
308 |
| 556/44 |
The metal is bonded directly to x of a -c(=x)x- group, wherein the x's are the same or diverse chalcogens (e.g., vanadyl xanthate, etc.) |
64 |
| 556/2 |
With preservative or stabilizer |
44 |
| 556/3 |
Compound preserved or stabilized contains lead bonded directly to carbon |
0 |
| 556/5 |
Chalcogen containing preservative or stabilizer |
12 |
| 556/4 |
Halogen containing preservative or stabilizer |
4 |
| 556/6 |
Nitrogen containing preservative or stabilizer |
20 |
| 556/118 |
Zinc, cadmium, or mercury containing (zn, cd, or hg) |
70 |
| 556/121 |
Carbon bonded directly to the metal |
55 |
| 556/122 |
Chalcogen bonded directly to the metal |
19 |
| 556/127 |
Hydrogen or -c(=x)-, wherein x is chalcogen, bonded directly to the chalcogen (e.g., h-x-metal-hch-, -c(=x)x-metal-hch-, etc.) |
5 |
| 556/123 |
The carbon is part of a carbocyclic ring (e.g., phenyl mercury nitrate, phenyl mercury phenolates, etc.) |
5 |
| 556/124 |
Hydrogen or -c(=x)-, wherein x is chalcogen, bonded directly to the chalcogen (e.g., h-x-metal-ring-h, -c(=x)x-metal-ring-h, phenyl mercury hydroxides, phenyl mercury acetates, etc.) |
1 |
| 556/126 |
Additional chalcogen bonded directly to the carbocyclic ring (e.g., acetoxymercury nitrocresols, etc.) |
6 |
| 556/125 |
The carbon of the -c(=x)x- group is bonded directly to the carbocyclic ring or to a different carbocyclic ring (e.g., phenyl mercury salicylates, oxymercuric benzoic acid anhydrides, etc.) |
4 |
| 556/128 |
Cyano, nitrogen or halogen bonded directly to the metal |
31 |
| 556/129 |
The compound consists of the metal, carbon and hydrogen (e.g., dialkyl zinc, etc.) |
20 |
| 556/130 |
Chalcogen bonded directly to the metal |
82 |
| 556/135 |
Carbocyclic ring bonded directly to the chalcogen (e.g., zinc phenolates, zinc thiophenates, etc.) |
38 |
| 556/131 |
The chalcogen is part of a -c(=x)x- group, wherein the x's are the same or diverse chalcogens |
79 |
| 556/132 |
Carbocyclic ring bonded directly to the carbon of the -c(=x)x- group |
59 |
| 556/134 |
Nitrogen containing (e.g., zinc ethionates, etc.) |
144 |
| 556/133 |
The carbons of plural -c(=x)x- groups are bonded directly to each other, to the same carbon, or to a chain consisting of carbons, which carbons, which carbons may be part of a ring (e.g., zinc glutamates, etc.) |
40 |
| 556/119 |
Sulfur double bonded directly to chalcogen |
43 |
| 556/120 |
Containing -c(=x)-, wherein x is chalcogen (e.g., zinc formaldehyde sulphoxylates, etc.) |
39 |
| 556/400 |
Silicon containing |
96 |
| 556/402 |
Boron containing |
72 |
| 556/403 |
Boron is ring member |
32 |
| 556/465 |
Carbon attached directly or indirectly to the silicon by nonionic bonding (e.g., silanes, etc.) |
250 |
| 556/488 |
Halogen bonded directly to acyclic carbon |
71 |
| 556/487 |
Hydrogen bonded directly to the silicon |
61 |
| 556/466 |
Processes |
222 |
| 556/475 |
Dehydrohalogenation to produce carbon to carbon unsaturation |
6 |
| 556/472 |
Elemental silicon, silicon-containing alloy or metal silicide reactant |
113 |
| 556/473 |
Halogen, hydrogen halide, or a silicon halide utilized |
24 |
| 556/470 |
Forming group containing silicon and carbon bonded directly to the same oxygen (e.g., esters, etc.) |
133 |
| 556/471 |
A silicon halide reacted with a hydroxy or oxirane-containing compound (h of hydroxy may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal) |
56 |
| 556/476 |
Halogenation of silicon-containing compound |
36 |
| 556/477 |
Silicon to halogen bond formed |
32 |
| 556/469 |
Interchange of radicals between silicon atoms (e.g., redistribution, disproportionation, transesterification, etc.) |
86 |
| 556/467 |
Plural silicons in a reactant |
110 |
| 556/468 |
Bonded directly to each other |
49 |
| 556/478 |
Silicon to carbon bond formed |
94 |
| 556/481 |
By substitution of silicon bonded hydrogen |
25 |
| 556/479 |
Carbon to carbon unsaturation reduced by addition of a silicon hydride |
235 |
| 556/480 |
Magnesium-containing reactant |
42 |
| 556/474 |
Silicon to hydrogen bond formed |
29 |
| 556/482 |
Silicon and carbon bonded directly to the same oxygen |
255 |
| 556/483 |
Four oxygens bonded directly to the silicon |
27 |
| 556/485 |
Halogen bonded directly to acyclic carbon |
63 |
| 556/484 |
Halogen bonded directly to the silicon |
29 |
| 556/486 |
Silicon and benzene ring bonded directly to the same oxygen |
43 |
| 556/489 |
Unsaturated carbocyclic ring containing |
135 |
| 556/436 |
Carbonyl attached directly or indirectly to silicon by nonionic bonding |
263 |
| 556/437 |
The carbonyl is part of a -coo- group |
316 |
| 556/441 |
Carbocyclic ring having silicon as part of one substituent and the -coo- as part of another substituent |
189 |
| 556/438 |
Silicon and the carbon of the -coo- group are bonded directly to the same hydrocarbon group |
136 |
| 556/439 |
Two silicons bonded directly to the same oxygen |
90 |
| 556/440 |
Silicon and the oxy of the -coo- group are bonded directly to the same hydrocarbon group |
260 |
| 556/442 |
Silicon is bonded directly to the oxy of the -coo- group |
154 |
| 556/449 |
Hydroxy bonded directly to carbon or peroxy bonded directly to two carbons or to hydrogen and carbon (h of the hydroxy or the h bonded to the peroxy may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal) |
188 |
| 556/463 |
Hydroxy or peroxy bonded directly to the silicon (h of hydroxy may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal) |
55 |
| 556/410 |
Nitrogen attached directly to silicon by nonionic bonding |
191 |
| 556/411 |
Having -c(=x)-, wherein x is chalcogen, bonded directly to the nitrogen |
65 |
| 556/412 |
Plural silicons bonded directly to the nitrogen |
79 |
| 556/413 |
Nitrogen attached indirectly to silicon by nonionic bonding |
434 |
| 556/422 |
Chalcogen attached directly to the nitrogen by nonionic bonding |
122 |
| 556/418 |
Having -c(=x)-, wherein x is chalcogen, attached indirectly to silicon by nonionic bonding |
226 |
| 556/419 |
Nitrogen is bonded directly to the -c(=x)- group |
356 |
| 556/421 |
Additional nitrogen bonded directly to the -c(=x)- group |
80 |
| 556/420 |
The -c(=x)- is part of a -c(=x)x- group, wherein the x's are the same or diverse chalcogens |
190 |
| 556/423 |
Plural carbons bonded directly to the same chalcogen |
149 |
| 556/424 |
Plural nitrogens bonded directly to the same carbon or attached by a chain consisting of carbons, which carbons may be part of a ring |
122 |
| 556/415 |
The nitrogen is in a cyano group (i.e., -cn) |
129 |
| 556/416 |
Chalcogen bonded directly to plural carbons or double-bonded directly to carbon |
92 |
| 556/417 |
Chalcogen bonded directly to silicon |
95 |
| 556/414 |
The nitrogen is in an isocyanato or isothiocyanato group (i.e., -nco or -ncs) |
95 |
| 556/425 |
Two silicons bonded directly to the same oxygen |
213 |
| 556/407 |
Nitrogen is ring member |
59 |
| 556/408 |
Chalcogen is member of the ring |
31 |
| 556/409 |
Plural silicons in the ring |
19 |
| 556/404 |
Phosphorus attached directly or indirectly to silicon by nonionic bonding |
104 |
| 556/405 |
Chalcogen bonded directly to silicon |
131 |
| 556/443 |
Plural silicons attached by a chain consisting of oxygen and carbon, which chain may be part of a ring |
138 |
| 556/444 |
Two carbons bonded directly to the same oxygen |
90 |
| 556/430 |
Plural silicons bonded directly to each other |
155 |
| 556/431 |
Plural silicons bonded directly to the same carbon or attached by a chain consisting of carbons, which carbons may be part of a ring |
163 |
| 556/432 |
Plural silicons bonded directly to the same or different benzene rings that form all or part of the chain |
43 |
| 556/433 |
Two silicons bonded directly to the same oxygen |
20 |
| 556/435 |
Two silicons bonded directly to the same acyclic saturated hydrocarbon |
105 |
| 556/434 |
Two silicons bonded directly to the same oxygen |
91 |
| 556/406 |
Ring consisting of carbon and silicon |
112 |
| 556/464 |
Ring consisting of silicon, oxygen, and carbon |
44 |
| 556/427 |
Sulfur attached indirectly to silicon by nonionic bonding |
263 |
| 556/428 |
Chalcogen bonded directly to sulfur |
186 |
| 556/429 |
The sulfur is part of a -sh or -sc(=x)- group, wherein x is chalcogen (h of -sh may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal) |
101 |
| 556/426 |
Sulfur bonded directly to silicon |
46 |
| 556/445 |
Two carbons bonded directly to the same oxygen |
302 |
| 556/446 |
Additional oxygen bonded directly to the silicon and to a group containing the oxygen and two carbons |
165 |
| 556/448 |
One of the two carbons is part of a substituent on the oxygen, which substituent contains halogen and does not contain silicon or a benzene ring |
43 |
| 556/447 |
Two carbocyclic rings bonded directly to the oxygen |
14 |
| 556/450 |
Two silicons bonded directly to the same oxygen |
234 |
| 556/452 |
Halogen bonded directly to silicon |
48 |
| 556/451 |
Hydrogen bonded directly to silicon |
157 |
| 556/459 |
Hydroxy bonded directly to silicon (h of hydroxy may be replaced by a substituted or unsubstituted ammonium ion or a group ia or iia light metal) may be replaced by a substituted or unsubstituted ammonium ion or a group |
97 |
| 556/462 |
Preparing by utilizing a siloxane reactant |
149 |
| 556/460 |
Ring consisting of silicon and oxygen |
175 |
| 556/461 |
Benzene ring containing |
60 |
| 556/457 |
Silicon and carbon bonded directly to the same oxygen |
122 |
| 556/458 |
Three oxygens each bonded directly to the same silicon and to carbon |
104 |
| 556/453 |
Three carbons bonded directly to the same silicon |
179 |
| 556/454 |
Halogen attached indirectly to silicon by nonionic bonding |
59 |
| 556/456 |
Three identical hydrocarbon groups bonded directly to the same silicon |
125 |
| 556/455 |
Three oxygens bonded directly to the same silicon |
66 |
| 556/401 |
With preservative or stabilizer |
76 |