| Chemical formula |
Synonyms |
CAS number |
| CAgN |
silver cyanide |
506-64-9 |
| CAl |
aluminum carbide |
37265-94-4 |
| CAlN |
aluminum monocyanide |
19401-01-5 |
| CB |
boron carbide |
12011-54-0 |
| CBSi |
carbon monoboride monosilicide |
12628-09-0 |
| CB2 |
diboron carbide |
12537-86-9 |
| CB4 |
boron carbide |
12069-32-8 |
| CBe2 |
beryllium dicarbide |
506-66-1 |
| CBr |
bromomethylidyne |
3889-77-8 |
| CBrF2 |
bromodifluoromethyl radical |
28882-09-9 |
| CBrN |
cyanogen bromide |
506-68-3 |
| CBrNO |
bromine isocyanate |
3644-72-2 |
| CBrNO |
bromoformonitrile oxide |
74213-25-5 |
| CBrNS |
bromine thiocyanate |
29284-59-1 |
| CBrNSe |
selenium bromide cyanide |
80039-77-6 |
| CBr2 |
dibromomethylene |
4371-77-1 |
| CBr2ClF |
chloro dibromo fluoro methane |
353-55-9 |
| CBr2O |
carbonic dibromide |
593-95-3 |
| CBr3 |
tribromomethyl radical |
4471-18-5 |
| CBr3Cl |
tribromochloromethane |
594-15-0 |
| CBr4 |
carbon tetrabromide |
558-13-4 |
| CCe |
cerium monocarbide |
12011-58-4 |
| CCeRh |
monocerium monorhodium monocarbide |
70378-91-5 |
| CCeRu |
monocerium monoruthenium monocarbide |
70378-92-6 |
| CCeSi |
cerium monocarbide monosilicide |
51257-45-5 |
| CCl |
chloromethylidyne |
3889-76-7 |
| CClF |
chlorofluoromethylene |
1691-88-9 |
| CClFO |
carbonic chloride fluoride |
353-49-1 |
| CClFS |
carbonothioic chloride fluoride |
1495-18-7 |
| CClF2 |
chlorodifluoromethyl radical |
1691-89-0 |
| CClF3O2S |
trifluoromethanesulfonyl chloride |
421-83-0 |
| CClF3S |
trifluoromethanesulfenyl chloride |
421-17-0 |
| CClN |
cyanogen chloride |
506-77-4 |
| CClNO |
chlorine isocyanate |
13858-09-8 |
| CClNS |
chlorine thiocyanate |
5961-98-8 |
| CClNSe |
selenium chloride cyanide |
80039-76-5 |
| CClO |
carbonyl chloride |
2602-42-8 |
| CCl2 |
dichloromethylene |
1605-72-7 |
| CCl2F |
dichlorofluoromethyl radical |
1691-90-3 |
| CCl2F2 |
dichlorodifluoromethane |
75-71-8 |
| CCl2O |
phosgene |
75-44-5 |
| CCl2OS |
chlorocarbonylsulfenyl chloride |
2757-23-5 |
| CCl2S |
carbonothioic dichloride |
463-71-8 |
| CCl2S2 |
chlorothioformylsulfenylchloride |
72087-91-3 |
| CCl3 |
trichloromethyl radical |
3170-80-7 |
| CCl3F |
trichloromonofluoromethane |
75-69-4 |
| CCl3NO2 |
chloropicrin |
76-06-2 |
| CCl4 |
carbon tetrachloride |
56-23-5 |
| CCs2O3 |
dicesium carbonate |
29703-01-3 |
| CCuN |
copper cyanide |
544-92-3 |
| CEuN |
europium cyanide |
50647-38-6 |
| CF |
fluoromethylidyne |
3889-75-6 |
| CFN |
cyanogen fluoride |
1495-50-7 |
| CFO |
carbonyl fluoride |
1871-24-5 |
| CF2 |
difluoromethylene |
2154-59-8 |
| CF2NOP |
phosphorisocyanatidous difluoride |
461-59-6 |
| CF2NP |
phosphorocyanidous difluoride |
14118-40-2 |
| CF2N2 |
difluorocyanamide |
7127-18-6 |
| CF2N2O4 |
difluorodinitromethane |
1185-11-1 |
| CF2O |
carbonic difluoride |
353-50-4 |
| CF2S |
thiocarbonyl fluoride |
420-32-6 |
| CF3 |
trifluoromethyl radical |
2264-21-3 |
| CF3NO |
trifluoronitrosomethane |
334-99-6 |
| CF3NO4 |
trifluoromethyl peroxynitrate |
50311-48-3 |
| CF4 |
carbon tetrafluoride |
75-73-0 |
| CF4O |
trifluoromethylhypofluorite |
373-91-1 |
| CF5N |
pentafluoromethylamine |
335-01-3 |
| CF5N3 |
pentafluoroguanidine |
10051-06-6 |
| CF6N2 |
hexafluoromethanediamine |
4394-93-8 |
| CF7N3 |
heptafluoromethanetriamine |
14362-68-6 |
| CF8N4 |
octafluoromethanetetramine |
17125-65-4 |
| CGaN |
gallium monocyanide |
51750-59-5 |
| CGe |
germanium monocarbide |
12334-26-8 |
| CGeSi |
germanium carbide silicide |
12011-72-2 |
| CGe3 |
trigermanium monocarbide |
61349-30-2 |
| CH |
methylidyne |
3315-37-5 |
| CHBrClF |
bromochlorofluoromethane |
593-98-6 |
| CHBr2 |
dibromomethyl radical |
14362-13-1 |
| CHCl |
chloromethylene |
2108-20-5 |
| CHClF |
chlorofluoromethyl radical |
33272-71-8 |
| CHClO |
formyl chloride |
2565-30-2 |
| CHCl2 |
dichloromethyl radical |
3474-12-2 |
| CHCl3 |
chloroform |
67-66-3 |
| CHCl3O2S |
dichloromethanesulfonyl chloride |
41197-29-9 |
| CHCl5Si |
dichloromethyl trichloro silane |
1558-24-3 |
| CHF |
fluoromethylene |
13453-52-6 |
| CHFN2O4 |
fluorodinitromethane |
7182-87-8 |
| CHFO |
formyl fluoride |
1493-02-3 |
| CHF2 |
difluoromethyl radical |
2670-13-5 |
| CHF3S |
trifluoromethanethiol |
1493-15-8 |
| CHLiO2 |
lithium formate |
556-63-8 |
| CHLiO2 |
lithium formate |
6108-23-2 |
| CHN |
hydrogen cyanide |
74-90-8 |
| CHN |
hydrogen isocyanide |
6914-07-4 |
| CHNO |
cyanic acid |
420-05-3 |
| CHNO |
fulminic acid |
506-85-4 |
| CHNO |
isocyanic acid |
75-13-8 |
| CHNS |
isothiocyanic acid |
3129-90-6 |
| CHNaO2 |
sodium methanoate |
141-53-7 |
| CHO |
formyl radical |
2597-44-6 |
| CHO2 |
hydrocarboxyl radical |
2564-86-5 |
| CHO2Rb |
rubidium formate |
3495-35-0 |
| CHO2Tl |
thallium formate |
992-98-3 |
| CHP |
methinophosphide |
6829-52-3 |
| CHS |
thioformyl radical |
36058-28-3 |
| CH2 |
methylene |
2465-56-7 |
| CH2Br |
bromomethyl radical |
16519-97-4 |
| CH2BrI |
bromoiodomethane |
557-68-6 |
| CH2BrNO2 |
bromonitromethane |
563-70-2 |
| CH2Cl |
chloromethyl radical |
6806-86-6 |
| CH2ClI |
chloroiodomethane |
593-71-5 |
| CH2ClNO2 |
chloronitromethane |
1794-84-9 |
| CH2Cl2 |
methylene chloride |
75-09-2 |
| CH2Cl2O2S |
chloromethanesulfonyl chloride |
3518-65-8 |
| CH2F |
fluoromethyl radical |
3744-29-4 |
| CH2F2O4S2 |
methanedisulfonyl fluoride |
42148-23-2 |
| CH2N2 |
cyanamide |
420-04-2 |
| CH2N2O4 |
dinitromethane |
625-76-3 |
| CH2N6O2 |
nitroguanylazide |
62154-79-4 |
| CH2O |
formaldehyde |
50-00-0 |
| CH2O |
hydroxymethylene |
19710-56-6 |
| CH2O |
polyoxymethylene |
9002-81-7 |
| CH2OS |
sulfine |
40100-16-1 |
| CH2O2 |
dioxirane |
157-26-6 |
| CH2O2 |
formic acid |
64-18-6 |
| CH2S |
thioformaldehyde |
865-36-1 |
| CH3 |
methyl radical |
2229-07-4 |
| CH3AsCl2 |
methyldichloroarsine |
593-89-5 |
| CH3BBrClO |
methoxybromochloroborane |
38481-11-7 |
| CH3BBrFO |
methoxybromofluoroborane |
38481-08-2 |
| CH3BBr2 |
methylboron dibromide |
17933-16-3 |
| CH3BBr2S |
methylthiodibromoborane |
30009-65-5 |
| CH3BClFO |
methoxychlorofluoroborane |
38481-06-0 |
| CH3BCl2 |
methyldichloroborane |
7318-78-7 |
| CH3BCl2O |
methoxydichloroborane |
867-46-9 |
| CH3BCl2S |
methylthiothichlroborane |
29878-05-5 |
| CH3BFIO |
fluoroiodomethoxyborane |
38481-10-6 |
| CH3BF2O |
methoxydifluoroborane |
381-59-9 |
| CH3BF2S |
methylthiodifluoroborane |
381-60-2 |
| CH3BI2O |
methoxydiiodoborane |
29878-00-0 |
| CH3BI2S |
methylthiodiiodoborane |
27545-34-2 |
| CH3Br |
methyl bromide |
74-83-9 |
| CH3Cl |
methyl chloride |
74-87-3 |
| CH3ClFOP |
methylphosphonyl chlorofluoride |
753-71-9 |
| CH3ClO |
methyl hypochlorite |
593-78-2 |
| CH3ClO2S |
methanesulfonyl chloride |
124-63-0 |
| CH3ClS |
methanesulfenylchloride |
5813-48-9 |
| CH3Cl2OP |
methoxy dichloro phosphine |
3279-26-3 |
| CH3Cl2OP |
methyl phosphonic dichloride |
676-97-1 |
| CH3Cl2OPS |
methylthiophosphorylchloride |
18281-76-0 |
| CH3Cl2O2P |
methyl dichlorophosphate |
677-24-7 |
| CH3Cl2P |
methyldichlorophosphine |
676-83-5 |
| CH3Cl2PS |
methylphosphonothioic dichloride |
676-98-2 |
| CH3Cl3Ge |
methylgermanium trichloride |
993-10-2 |
| CH3D |
deuteriomethane 1 |
676-49-3 |
| CH3F |
methyl fluoride |
593-53-3 |
| CH3FO |
methyl hypofluorite |
36336-08-0 |
| CH3FO2S |
methanesulfonyl fluoride |
558-25-8 |
| CH3F2OP |
methylphosphonyl difluoride |
676-99-3 |
| CH3I |
methyl iodide |
74-88-4 |
| CH3IS |
methylsulfenyliodide |
86381-89-7 |
| CH3N |
methanimine |
2053-29-4 |
| CH3NO |
formamide |
75-12-7 |
| CH3NO2 |
methyl nitrite |
624-91-9 |
| CH3NO3 |
methyl nitrate |
598-58-3 |
| CH3NS |
methanethioamide |
115-08-2 |
| CH3NSi |
isocyano silane |
18081-38-4 |
| CH3N3 |
methyl azide |
624-90-8 |
| CH3N3O3 |
nitrourea |
556-89-8 |
| CH3N3O4 |
methyldinitramine |
25346-05-8 |
| CH3NaO |
sodium methoxide |
124-41-4 |
| CH3O |
hydroxymethyl radical |
2597-43-5 |
| CH3O |
methoxy radical |
2143-68-2 |
| CH3P |
phosphethene |
61183-53-7 |
| CH3S |
mercaptomethyl radical |
17032-46-1 |
| CH3S |
methylthio radical |
7175-75-9 |
| CH3S2 |
methyldithio radical |
29245-72-5 |
| CH3Sn |
monomethyl tin radical |
23001-26-5 |
| CH3Zn |
methyl zinc |
42217-98-1 |
| CH4 |
methane |
74-82-8 |
| CH4Cl2Si |
methyl dichlorosilane |
20156-50-7 |
| CH4N |
methyl amino radical |
49784-84-1 |
| CH4N2 |
methyl diazene |
26981-93-1 |
| CH4N2O |
formic acid hydrazide |
624-84-0 |
| CH4N2O |
urea |
57-13-6 |
| CH4N2O2S |
aminoiminomethanesulfinic acid |
1758-73-2 |
| CH4N2S |
ammonium thiocyanate |
1762-95-4 |
| CH4N2S |
thiourea |
62-56-6 |
| CH4N2Se |
selenourea |
630-10-4 |
| CH4O |
methyl alcohol |
67-56-1 |
| CH4OS |
methanesulfenic acid |
62965-22-4 |
| CH4O2 |
methanediol |
463-57-0 |
| CH4O2 |
methyl peroxide |
3031-73-0 |
| CH4O2S |
methanesulfinic acid |
17696-73-0 |
| CH4O6S2 |
methane disulfonic acid |
503-40-2 |
| CH4S |
methanethiol |
74-93-1 |
| CH4S2 |
dimercaptomethane |
6725-64-0 |
| CH4S2 |
methyl hydrogen disulfide |
6251-26-9 |
| CH5As |
methylarsine |
593-52-2 |
| CH5AsO3 |
methyl arsonic acid |
124-58-3 |
| CH5BO2 |
dihydroxymethylborane |
13061-96-6 |
| CH5N |
methylamine |
74-89-5 |
| CH5NO2S |
methane sulfonamide |
3144-09-0 |
| CH5NO3S |
aminomethanesulfonic acid |
13881-91-9 |
| CH5N3 |
guanidine |
113-00-8 |
| CH5N3O3S |
thiourea nitrate |
55011-91-1 |
| CH5N3S |
hydrazinecarbothioamide |
79-19-6 |
| CH5N4O2 |
guanidine nitrate |
506-93-4 |
| CH5O3P |
methylphosphonic acid |
993-13-5 |
| CH6ClN |
methylammonium chloride |
593-51-1 |
| CH6ClN3O |
semicarbazide hydrochloride |
563-41-7 |
| CH6Ge |
methyl germane |
1449-65-6 |
| CH6IN |
methylammonium iodide |
14965-49-2 |
| CH6N |
methylammonium radical |
17000-00-9 |
| CH6N2O2 |
ammonium carbamate |
1111-78-0 |
| CH6N4 |
aminoguanidine |
79-17-4 |
| CH6N4O |
carbonic dihydrazide |
497-18-7 |
| CH6N4S |
carbonothioic dihydrazide |
2231-57-4 |
| CIN |
cyanogen iodide |
506-78-5 |
| CINO |
iodine isocyanate |
3607-48-5 |
| CINS |
iodine thiocyanate |
105918-65-8 |
| CINSe |
iodine selenocyanate |
105918-66-9 |
| CIN3O6 |
iodotrinitromethane |
630-70-6 |
| CIr |
iridium monocarbide |
12385-37-4 |
| CKN |
potassium cyanide |
151-50-8 |
| CKNS |
potassium thiocyanate |
333-20-0 |
| CK2O3 |
dipotassium carbonate |
584-08-7 |
| CLi2O3 |
lithium carbonate |
554-13-2 |
| CLi3 |
trilithium monocarbide |
70378-93-7 |
| CLi4 |
carbon tetralithium |
38827-79-1 |
| CMgO3 |
magnesium carbonate |
546-93-0 |
| CMo |
molybdenum carbide |
12011-97-1 |
| CN |
cyano radical |
2074-87-5 |
| CNNa |
sodium cyanide |
143-33-9 |
| CNO |
isocyanato radical |
22400-26-6 |
| CNOSi |
oxosilyl monocyanide |
29210-67-1 |
| CNPr |
praseodymium monocyanide |
57137-34-5 |
| CNS |
thiocyanato radical |
15941-77-2 |
| CNSi |
silicon monocyanide |
29210-66-0 |
| CN2O |
nitrosyl cyanide |
4343-68-4 |
| CN4 |
cyanogen azide |
764-05-6 |
| CNa2O3 |
sodium carbonate |
497-19-8 |
| CO |
carbon monoxide |
630-08-0 |
| COS |
carbonyl sulfide |
463-58-1 |
| COSe |
carbonyl selenide |
1603-84-5 |
| CO2 |
carbon dioxide |
124-38-9 |
| CO3 |
carbon trioxide |
3812-32-6 |
| CP |
carbon monophosphide |
12326-85-1 |
| CPSi |
silicon monocarbide monophosphide |
37342-74-8 |
| CP2 |
carbon diphosphide |
12601-93-3 |
| CRh |
rhodium monocarbide |
12127-42-3 |
| CRu |
ruthenium carbide |
12012-13-4 |
| CS |
carbon monosulfide |
2944-05-0 |
| CSSe |
thiocarbonyl selenide |
5951-19-9 |
| CS2 |
carbon disulfide cation |
12539-80-9 |
| CS2 |
carbon disulfide |
75-15-0 |
| CSe |
carbon monoselenide |
16674-18-3 |
| CSe2 |
carbon diselenide |
506-80-9 |
| CSi |
silicon monocarbide |
409-21-2 |
| CSi2 |
disilicon carbide |
12070-04-1 |
| CSi3 |
trisilicon carbide |
12326-86-2 |
| CTa |
tantalum carbide |
12070-06-3 |
| CTh |
thorium monocarbide |
12012-16-7 |
| CTi |
titanium carbide |
12070-08-5 |
| CU |
uranium monocarbide |
12070-09-6 |
| CZr |
zirconium carbide |
12070-14-3 |
