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Index of Chemical Names, Synonyms and Trade Names: D

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Note: An asterisk (*) indicates a primary chemical name.

CHEMICAL NAME CAS No. RTECS No.
α,α-Dichloropropionic acid75-99-0UF0690000
1,1-DCE75-35-4KV9275000
1,1-Dichloro-1-nitroethane *594-72-9KI1050000
1,1-Dichloroethane *75-34-3KI0175000
1,1-Dichloroethene75-35-4KV9275000
1,1-Dichloroethylene75-35-4KV9275000
1,1-Difluoroethene75-38-7KW0560000
1,1-Difluoroethylene75-38-7KW0560000
1,1'-Dimethyl-4,4'-bipyridinium dichloride1910-42-5DW2275000
1,1-Dimethylhydrazine *57-14-7MV2450000
1,2-Diaminoethane107-15-3KH8575000
1,2-Dibromo-2,2-dichloroethyl dimethyl phosphate300-76-5TB9450000
1,2-Dibromo-3-chloropropane *96-12-8TX8750000
1,2-Dibromoethane106-93-4KH9275000
1,2-Dichlorobenzene95-50-1CZ4500000
1,2-Dichloroethane107-06-2KI0525000
1,2-Dichloroethylene *540-59-0KV9360000
1,2-Dichloropropane78-87-5TX9625000
1,2-Dichlorotetrafluoroethane76-14-2KI1101000
1,2-Dicyanoethane110-61-2WN3850000
1,2-Difluoro-1,1,2,2-tetrachloroethane76-12-0KI1420000
1,2-Dihydroxybenzene120-80-9UX1050000
1,2-Dihydroxyethane107-21-1KW2975000
1,2-Dimethylbenzene95-47-6ZE2450000
1,2-Dinitrobenzene528-29-0CZ7450000
1,2-Diphenylbenzene84-15-1WZ6472000
1,3-Diamino-4-methoxybenzene615-05-4BZ8580500
1,3-Dichloro-1-propene542-75-6UC8310000
1,3-Dichloro-5,5-dimethylhydantoin *118-52-5MU0700000
1,3-Dichloropropene *542-75-6UC8310000
1,3-Dichloropropylene542-75-6UC8310000
1,3-Dicyanobenzene626-17-5CZ1900000
1,3-Dicyclopentadiene dimer77-73-6PC1050000
1,3-Dihydroxybenzene108-46-3VG9625000
1,3-Dimethylbenzene108-38-3ZE2275000
1,3-Dimethylbutyl acetate108-84-9SA7525000
1,3-Dinitrobenzene99-65-0CZ7350000
1,3-Dioxo-2-pivaloy-lindane83-26-1NK6300000
1,3-Diphenylbenzene92-06-8WZ6470000
1,4-Diaminobenzene106-50-3SS8050000
1,4-Dichlorobenzene106-46-7CZ4550000
1,4-Dicyanobutane111-69-3AV2625000
1,4-Dihydroxybenzene123-31-9MX3500000
1,4-Dimethylbenzene106-42-3ZE2625000
1,4-Dinitrobenzene100-25-4CZ7525000
1,4-Dioxane123-91-1JG8225000
1,4-Diphenylbenzene92-94-4WZ6475000
1,5-Diisocyanatonaphthalene3173-72-6NQ9600000
1,6-Diisocyanatohexane822-06-0MO1740000
1-Decanethiol *143-10-2
1-Dodecanethiol *112-55-0JR3155000
1-Dodecyl mercaptan112-55-0JR3155000
2-(2,4-Dichlorophenoxy)ethyl sodium sulfate136-78-7KK4900000
2,2'-Diaminodiethylamine111-40-0IE1225000
2,2-Dichloro-1,1-difluoro-1-methoxyethane76-38-0KN7820000
2,2-Dichloro-1,1-difluoroethyl methyl ether76-38-0KN7820000
2,2'-Dichlorodiethyl ether111-44-4KN0875000
2,2'-Dichloroethyl ether111-44-4KN0875000
2,2-Dichloropropanoic acid75-99-0UF0690000
2,2-Dichloropropionic acid *75-99-0UF0690000
2,2-Dichlorovinyl dimethyl phosphate62-73-7TC0350000
2,2-Difluoro-1,1,1,2-tetrachloroethane76-11-9KI1425000
2,2'-Dihydroxydiethyamine111-42-2KL2975000
2,2-Dimethylbutane
2,3-Dihydro-2,2-dimethyl-7-benzofuranyl methylcarbamate1563-66-2FB9450000
2,3-Dimethylbutane
2,3-p-Dioxanethiol-S,S-bis(O,O-diethyl phosphoro-dithioate)78-34-2TE3350000
2,4-D *94-75-7AG6825000
2,4-Diaminoanisole (and its salts) *615-05-4BZ8580500
2,4-Dichlorophenoxyacetic acid94-75-7AG6825000
2,4-Dihydroxy-2-methylpentane107-41-5SA0810000
2,4-Dimethylaniline1300-73-8ZE8575000
2,6-Dimethyl-4-heptanone108-83-8MJ5775000
2,6-Di-tert-butyl-p-cresol *128-37-0GO7875000
2-Dibutylaminoethanol102-81-8KK3850000
2-Diethylaminoethanol *100-37-8KK5075000
2-Diethylaminoethyl alcohol100-37-8KK5075000
2-Dimethyl-cis-2-dimethylcarbamoyl-1-methylvinylphosphate141-66-2TC3850000
2-Di-N-butylaminoethanol102-81-8KK3850000
2-Di-N-butylaminoethyl alcohol102-81-8KK3850000
2-N-Dibutylaminoethanol *102-81-8KK3850000
3-(3,4-Dichlorophenyl)-1,1-dimethylurea330-54-1YS8925000
3-(Dimethylamino)propionitrile1738-25-6UG1575000
3,3'-Dianisidine119-90-4DD0875000
3,3'-Dichloro-4,4'-biphenyldiamine91-94-1DD0525000
3,3'-Dichloro-4,4'-diaminobiphenyl91-94-1DD0525000
3,3'-Dichloro-4,4'-diaminodiphenylmethane101-14-4CY1050000
3,3'-Dichlorobenzidine (and its salts) *91-94-1DD0525000
3,3'-Dichlorobiphenyl-4,4'-diamine91-94-1DD0525000
3,3'-Dimethoxybenzidine119-90-4DD0875000
3,3'-Dimethyl-4,4'-diphenyldiamine119-93-7DD1225000
3,3'-Dimethylbenzidine119-93-7DD1225000
3,5-Dichloro-2,6-dimethyl-4-pyridinol2971-90-6UU7711500
3,5-Dinitro-2-hydroxytoluene534-52-1GO9625000
3,5-Dinitro-o-toluamide148-01-6XS4200000
4,4'-Diamino-3,3'-dichlorobiphenyl91-94-1DD0525000
4,4'-Diamino-3,3'-dimethylbiphenyl119-93-7DD1225000
4,4'-Diaminobiphenyl92-87-5DC9625000
4,4'-Diaminodiphenylmethane101-77-9BY5425000
4,4'-Diphenylmethane diisocyanate101-68-8NQ9350000
4,4'-Diphenylmethanediamine101-77-9BY5425000
4,5-Dithia-1-octene2179-59-1JO0350000
4,6-Dinitro-2-methyl phenol534-52-1GO9625000
4,6-Dinitro-o-cresol534-52-1GO9625000
4-Dimethylaminoazobenzene *60-11-7BX7350000
bis(2-(Dimethylamino)ethyl)ether *3033-62-3KR9460000
bis(Diethylthiocarbamoyl) disulfide97-77-8JO1225000
bis(Dimethylthiocarbamoyl) disulfide137-26-8JO1400000
DAB60-11-7BX7350000
DACPM101-14-4CY1050000
Dactin118-52-5MU0700000
Dalapon75-99-0UF0690000
Dasanit®115-90-2TF3850000
DBCP96-12-8TX8750000
DBP84-74-2TI0875000
DCA7572-29-4AP1080000
DCP542-75-6UC8310000
DCPD77-73-6PC1050000
DDH118-52-5MU0700000
DDT *50-29-3KJ3325000
DDVP62-73-7TC0350000
DEA111-42-2KL2975000
Decaborane *17702-41-9HD1400000
Decaboron tetradecahydride17702-41-9HD1400000
Decachlorooctahydro-1,3,4-metheno-2H-cyclobuta(cd)-pentalen-2-one143-50-0PC8575000
Decachlorooctahydro-kepone-2-one143-50-0PC8575000
Decachlorotetrahydro-4,7-methanoindeneone143-50-0PC8575000
Decylmercaptan143-10-2
DEHP117-81-7TI0350000
DEK96-22-0SA8050000
Delnav®78-34-2TE3350000
Demeton *8065-48-3TF3150000
Demeton methyl8022-00-2TG1760000
DEP84-66-2TI1050000
DETA111-40-0IE1225000
DGE2238-07-5KN2350000
Di(2,3-epoxypropyl) ether2238-07-5KN2350000
Di(2-ethylhexyl)phthalate117-81-7TI0350000
Di(2-hydroxyethyl)amine111-42-2KL2975000
Diacetone123-42-2SA9100000
Diacetone alcohol *123-42-2SA9100000
Diallyl ether dioxide2238-07-5KN2350000
Diamine302-01-2MU7175000
Diaminoditolyl119-93-7DD1225000
Diaminotoluene25376-45-8
95-80-7 (2,4-TDA)		XS9445000,XS9625000 (2,4-TDA)
Dianilinomethane101-77-9BY5425000
Dianisidine119-90-4DD0875000
Diatomaceous earth7631-86-9VV7310000
Diatomaceous silica7631-86-9VV7310000
Diatomite7631-86-9VV7310000
Diazide®333-41-5TF3325000
Diazinon® *333-41-5TF3325000
Diazirine334-88-3PA7000000
Diazomethane *334-88-3PA7000000
Dibasic zinc stearate557-05-1ZH5200000
Dibenzothiazine92-84-2SN5075000
Dibenzoyl peroxide94-36-0DM8575000
DIBK108-83-8MJ5775000
Diborane *19287-45-7HQ9275000
Diboron hexahydride19287-45-7HQ9275000
Dibrom®300-76-5TB9450000
Dibromochloropropane96-12-8TX8750000
Dibromodifluoromethane75-61-6PA7525000
Dibutyl acid o-phosphate107-66-4TB9605000
Dibutyl phosphate *107-66-4TB9605000
Dibutyl phosphoric acid107-66-4TB9605000
Dibutyl phthalate *84-74-2TI0875000
Dibutyl-1,2-benzene-dicarboxylate84-74-2TI0875000
Dibutylaminoethanol102-81-8KK3850000
Dibutylated hydroxytoluene128-37-0GO7875000
Dichloro-1,2-propane78-87-5TX9625000
Dichloroacetylene *7572-29-4AP1080000
Dichlorobenzidine base91-94-1DD0525000
Dichlorocide106-46-7CZ4550000
Dichlorodifluoromethane *75-71-8PA8200000
Dichlorodimethyl ether542-88-1KN1575000
Dichlorodioxochromium14977-61-8GB5775000
Dichlorodiphenyltrichloroethane50-29-3KJ3325000
Dichloroethyl ether *111-44-4KN0875000
Dichloroethyne7572-29-4AP1080000
Dichlorofluoromethane75-43-4PA8400000
Dichloromethane75-09-2PA8050000
Dichloromethyl ether542-88-1KN1575000
Dichloromonofluoromethane *75-43-4PA8400000
Dichloronitroethane594-72-9KI1050000
Dichlorophenoxyacetic acid94-75-7AG6825000
Dichlorotetrafluoroethane *76-14-2KI1101000
Dichlorvos *62-73-7TC0350000
Dicobalt carbonyl10210-68-1GG0300000
Dicobalt Octacarbonyl10210-68-1GG0300000
Dicrotophos *141-66-2TC3850000
Dicyan460-19-5GT1925000
Dicyanogen460-19-5GT1925000
Dicyanomethane109-77-3OO3150000
Dicyclohexylmethane 4,4'-diisocyanate5124-30-1NQ9250000
Dicyclopentadiene *77-73-6PC1050000
Dicyclopentadienyl iron *102-54-5LK0700000
Dieldrin *60-57-1IO1750000
Diesel exhaust *HZ1755000
Diethamine109-89-7HZ8750000
Diethanolamine *111-42-2KL2975000
Diethyl106-97-8EJ4200000
Diethyl (dimethoxyphosphinothioylthio) succinate121-75-5WM8400000
Diethyl benzene1321-74-0 (mixed isomers)CZ9370000
Diethyl ester of phthalic acid84-66-2TI1050000
Diethyl ether60-29-7KI5775000
Diethyl ketone *96-22-0SA8050000
Diethyl oxide60-29-7KI5775000
Diethyl parathion56-38-2TF4550000
Diethyl phthalate *84-66-2TI1050000
Diethyl-(2-hydroxyethyl)amine100-37-8KK5075000
Diethylamine *109-89-7HZ8750000
Diethylaminoethanol100-37-8KK5075000
Diethylene dioxide123-91-1JG8225000
Diethylene ether123-91-1JG8225000
Diethylene imidoxide110-91-8QD6475000
Diethylene oxide109-99-9LU5950000
Diethylene oximide110-91-8QD6475000
Diethylenetriamine *111-40-0IE1225000
Diethylmethylmethane
Difluorine monoxide7783-41-7RS2100000
Difluoro-1,1-ethylene75-38-7KW0560000
Difluorochloromethane75-45-6PA6390000
Difluorodibromomethane *75-61-6PA7525000
Difluorodichloromethane75-71-8PA8200000
Difolatan®2425-06-1GW4900000
Diglycidyl ether *2238-07-5KN2350000
Dihydroxybenzene123-31-9MX3500000
Diisobutyl ketone *108-83-8MJ5775000
Diisopropyl
Diisopropyl ether108-20-3TZ5425000
Diisopropyl oxide108-20-3TZ5425000
Diisopropylamine *108-18-9IM4025000
Dimazine57-14-7MV2450000
Dimethoxymethane109-87-5PA8750000
Dimethyl acetamide *127-19-5AB7700000
Dimethyl carbamoyl chloride *79-44-7FD4200000
Dimethyl carbinol67-63-0NT8050000
Dimethyl ester of 1,2-benzenedicarboxylic acid131-11-3TI1575000
Dimethyl ester of sulfuric acid77-78-1WS8225000
Dimethyl formamide68-12-2LQ2100000
Dimethyl ketone67-64-1AL3150000
Dimethyl methane74-98-6TX2275000
Dimethyl sulfate *77-78-1WS8225000
Dimethyl-1,2-dibromo-2,2-dichlorethyl phosphate *300-76-5TB9450000
Dimethylacetone96-22-0SA8050000
Dimethylamine *124-40-3IP8750000
Dimethylamine (anhydrous)124-40-3IP8750000
Dimethylaminobenzene1300-73-8ZE8575000
Dimethylaminopropionitrile *1738-25-6UG1575000
Dimethylaniline [N,N-Dimethylaniline]121-69-7BX4725000
Dimethylaniline [Xylidene]1300-73-8ZE8575000
Dimethylcarbamic chloride79-44-7FD4200000
Dimethylchloroether107-30-2KN6650000
Dimethylene oxide75-21-8KX2450000
Dimethyleneimine151-56-4KX5075000
Dimethylenimine151-56-4KX5075000
Dimethylformamide *68-12-2LQ2100000
Dimethylnitromethane79-46-9TZ5250000
Dimethylnitrosamine62-75-9IQ0525000
Dimethylphthalate *131-11-3TI1575000
Dimethylsulfate77-78-1WS8225000
Di-n-butyl hydrogen phosphate107-66-4TB9605000
Di-n-butyl phthalate84-74-2TI0875000
Dinile110-61-2WN3850000
Dinitolmide *148-01-6XS4200000
Dinitrogen monoxide10024-97-2QX1350000
Dinitrogen tetroxide10102-44-0QW9800000
Dinitro-o-cresol *534-52-1GO9625000
Dinitrotoluene *25321-14-6XT1300000
Dinitrotoluol25321-14-6XT1300000
Diolamine111-42-2KL2975000
Dioxan123-91-1JG8225000
Dioxane *123-91-1JG8225000
Dioxane phosphate78-34-2TE3350000
Dioxathion *78-34-2TE3350000
Dioxin1746-01-6HP3500000
Dioxine1746-01-6HP3500000
DIPA108-18-9IM4025000
Diphenyl *92-52-4DU8050000
Diphenyl ether101-84-8KN8970000
Diphenyl oxide101-84-8KN8970000
Diphenyl oxide-diphenyl mixture8004-13-5DV1500000
Diphenylamine *122-39-4JJ7800000
Dipropyl ketone *123-19-3MJ5600000
Dipropylene glycol methyl ether *34590-94-8JM1575000
Dipropylene glycol monomethyl ether34590-94-8JM1575000
Diquat (Diquat dibromide) *85-00-7JM5690000
Diquat dibromide85-00-7JM5690000
Direx®330-54-1YS8925000
Di-sec octyl phthalate *117-81-7TI0350000
Disodium pyrosulfite7681-57-4UX8225000
Disodium salt of boric acid1330-43-4ED4588000
Disodium tetraborate1330-43-4ED4588000
Disulfiram *97-77-8JO1225000
Disulfoton *298-04-4TD9275000
Disulfur decafluoride5714-22-7WS4480000
Di-Syston®298-04-4TD9275000
Dithion®3689-24-5XN4375000
Diuron *330-54-1YS8925000
Divanadium pentoxide dust1314-62-1YW2450000
Divanadium pentoxide fume1314-62-1YW2460000
Divinyl106-99-0EI9275000
Divinyl benzene *1321-74-0 (mixed isomers)CZ9370000
DMAC127-19-5AB7700000
DMCC79-44-7FD4200000
DMDI5124-30-1NQ9250000
DMDT72-43-5KJ3675000
DMF68-12-2LQ2100000
DMH57-14-7MV2450000
DMNA62-75-9IQ0525000
DMP131-11-3TI1575000
DNC534-52-1GO9625000
DNOC534-52-1GO9625000
DNT25321-14-6XT1300000
Dodecyl mercaptan112-55-0JR3155000
DOP117-81-7TI0350000
Doped bismuth sesquitelluride
Doped bismuth telluride
Doped bismuth tritelluride
Doped tellurobismuthite
Dowanol® 50B34590-94-8JM1575000
Dowanol® EB111-76-2KJ8575000
Dowco® 132299-86-5TB3850000
Dowtherm® 209107-98-2UB7700000
Dowtherm® A8004-13-5DV1500000
DPA122-39-4JJ7800000
DPK123-19-3MJ5600000
Dried calcium sulfate26499-65-0TP0700000
Dry cleaning safety solvent8052-41-3WJ8925000
Dry ice124-38-9FF6400000
Dursban®2921-88-2TF6300000
DVB1321-74-0 (mixed isomers)CZ9370000
Dyfonate®944-22-9TA5950000
Dyphonate944-22-9TA5950000
m-Dicyanobenzene626-17-5CZ1900000
m-Dihydroxybenzene108-46-3VG9625000
m-Dinitrobenzene *99-65-0CZ7350000
m-Diphenylbenzene92-06-8WZ6470000
meta-Dinitrobenzene99-65-0CZ7350000
N,N-Dibutylethanolamine102-81-8KK3850000
N,N-Diethylamine109-89-7HZ8750000
N,N-Diethylethanolamine100-37-8KK5075000
N,N-Dimethyl acetamide127-19-5AB7700000
N,N'-Dimethyl-4,4'-bipyridinium dichloride1910-42-5DW2275000
N,N-Dimethyl-4-aminoazobenzene60-11-7BX7350000
N,N-Dimethylamino-3-propionitrile1738-25-6UG1575000
N,N-Dimethylaniline *121-69-7BX4725000
N,N-Dimethylbenzeneamine121-69-7BX4725000
N,N-Dimethylcarbamoyl chloride79-44-7FD4200000
N,N-Dimethylformamide68-12-2LQ2100000
N,N-Dimethylmethanamine75-50-3PA0350000
N,N-Dimethylnitrosamine62-75-9IQ0525000
N,N-Dimethylphenylamine121-69-7BX4725000
N,N-Diphenylaniline603-34-9YK2680000
N,N-Diphenylbenzenamine603-34-9YK2680000
n-Decylmercaptan143-10-2
n-Dodecyl mercaptan112-55-0JR3155000
o,o'-Dichlorobenzidine91-94-1DD0525000
O,O-Diethyl O-(p-methylsulfinyl)phenyl)phosphorothioate115-90-2TF3850000
O,O-Diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate2921-88-2TF6300000
O,O-Diethyl S-(ethylthio)methylphosphorodithioate298-02-2TD9450000
O,O-Diethyl S-2-(ethylthio)-ethyl phosphorodithioate298-04-4TD9275000
O,O-Diethyl S-ethylthiomethylthiothionophosphate298-02-2TD9450000
O,O-Diethyl-O(p-nitrophenyl) phosphorothioate56-38-2TF4550000
O,O-Diethyl-O-2-isopropyl-4-methyl-6-pyrimidinyl-phosphorothioate333-41-5TF3325000
O,O-Dimethyl 2-ethylmercaptoethyl thiophosphate8022-00-2TG1760000
O,O-Dimethyl O-(2,4,5-trichlorophenyl) phosphorothioate299-84-3TG0525000
O,O-Dimethyl O-3-methyl-4-methylthiophenyl phosphorothioate55-38-9TF9625000
O,O-Dimethyl-O-p-nitrophenylphosphorothioate298-00-0TG0175000
O,O-Dimethyl-S-4-oxo-1,2,3-benzotriazin-3(4H)-ylmethyl phosphorodithioate86-50-0TE1925000
o-DCB95-50-1CZ4500000
o-Dianisidine *119-90-4DD0875000
o-Dichlorobenzene *95-50-1CZ4500000
o-Dichlorobenzol95-50-1CZ4500000
o-Dihydroxybenzene120-80-9UX1050000
o-Dinitrobenzene *528-29-0CZ7450000
o-Diphenylbenzene84-15-1WZ6472000
O-O-Diethyl-O(and S)-2-(ethylthio)ethyl phosphorothioate mixture8065-48-3TF3150000
ortho-Dinitrobenzene528-29-0CZ7450000
p,p'-DDT50-29-3KJ3325000
p,p'-Dimethoxydiphenyltrichloroethane72-43-5KJ3675000
para-Dinitrobenzene100-25-4CZ7525000
p-DCB106-46-7CZ4550000
p-Diaminobenzene106-50-3SS8050000
p-Diaminodiphenyl92-87-5DC9625000
p-Dichlorobenzene *106-46-7CZ4550000
p-Dimethylaminoazobenzene60-11-7BX7350000
p-Dinitrobenzene *100-25-4CZ7525000
p-Dioxane123-91-1JG8225000
p-Dioxane-2,3-diyl ethyl phosphorodithioate78-34-2TE3350000
p-Diphenylbenzene92-94-4WZ6475000
sym-Dichloroethylene540-59-0KV9360000
sym-Diisopropyl acetone108-83-8MJ5775000
tris(Dimethyldithiocarbamato)iron14484-64-1NO8750000
Page last reviewed: October 17, 2018
Content source: National Institute for Occupational Safety and Health