| 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
|
