NIOSH logo and tagline

Index of Chemical Names, Synonyms and Trade Names: A

A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z 

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

CHEMICAL NAME CAS No. RTECS No.
α-Aminopyridine504-29-0US1575000
β-Aminoethyl alcohol141-43-5KJ5775000
1,3-bis(Aminomethyl)benzene1477-55-0PF8970000
1-Acetoxyethylene108-05-4AK0875000
1-Allyloxy-2,3-epoxypropane106-92-3RR0875000
1-Aminobutane109-73-9EO2975000
1-Aminonaphthalene134-32-7QM1400000
1-Aminophenylmethane108-44-1XU2800000
2-AAF53-96-3AB9450000
2-Acetaminofluorene53-96-3AB9450000
2-Acetoxybenzoic acid50-78-2VO0700000
2-Acetyl propane563-80-4EL9100000
2-Acetylaminofluorene *53-96-3AB9450000
2-Amino-1,3,4-triazole61-82-5XZ3850000
2-Aminoethanol141-43-5KJ5775000
2-Aminonaphthalene91-59-8QM2100000
2-Aminopropane75-31-0NT8400000
2-Aminopyridine *504-29-0US1575000
2-Aminotoluene95-53-4XU2975000
2-Anilinonaphthalene135-88-6QM4550000
2-Anisidine90-04-0BZ5410000
3-(α-Acetonyl)-benzyl-4-hydroxycoumarin81-81-2GN4550000
3-Amino-1,2,4-triazole61-82-5XZ3850000
3-Amino-1-methylbenzene108-44-1XU2800000
3-Aminotriazole61-82-5XZ3850000
4-Amino-3,5,6-trichloro-2-picolinic acid1918-02-1TJ7525000
4-Amino-3,5,6-trichloropicolinic acid1918-02-1TJ7525000
4-Amino-6-(1,1-dimethylethyl)-3-(methylthio)-1,2,4-triazin-5(4H)-one21087-64-9XZ2990000
4-Aminoaniline106-50-3SS8050000
4-Aminobiphenyl92-67-1DU8925000
4-Aminodiphenyl *92-67-1DU8925000
4-Aminotoluene106-49-0XU3150000
4-Anisidine104-94-9BZ5450000
AA107-18-6BA5075000
AAF53-96-3AB9450000
Abate®3383-96-8TF6890000
Acetaldehyde *75-07-0AB1925000
Acetic acid *64-19-7AF1225000
Acetic acid (aqueous)64-19-7AF1225000
Acetic acid anhydride108-24-7AK1925000
Acetic aldehyde75-07-0AB1925000
Acetic anhydride *108-24-7AK1925000
Acetic ester141-78-6AH5425000
Acetic ether141-78-6AH5425000
Acetic oxide108-24-7AK1925000
Acetone *67-64-1AL3150000
Acetone cyanohydrin *75-86-5OD9275000
Acetonitrile *75-05-8AL7700000
Acetyl mercaptan68-11-1AI5950000
Acetyl oxide108-24-7AK1925000
Acetylene *74-86-2AO9600000
Acetylene black1333-86-4FF5800000
Acetylene dichloride540-59-0KV9360000
Acetylene tetrabromide *79-27-6KI8225000
Acetylene tetrachloride79-34-5KI8575000
Acetylsalicylic acid *50-78-2VO0700000
Acheson graphite7440-44-0 (synthetic)FF5250100 (synthetic)
Acraldehyde107-02-8AS1050000
Acridine65996-93-2GF8655000
Acroleic acid79-10-7AS4375000
Acrolein *107-02-8AS1050000
Acrylaldehyde107-02-8AS1050000
Acrylamide *79-06-1AS3325000
Acrylamide monomer79-06-1AS3325000
Acrylic acid *79-10-7AS4375000
Acrylic aldehyde107-02-8AS1050000
Acrylic amide79-06-1AS3325000
Acrylonitrile *107-13-1AT5250000
Acrylonitrile monomer107-13-1AT5250000
Actinolite1332-21-4CI6475000
Actinolite asbestos1332-21-4CI6475000
Adiponitrile *111-69-3AV2625000
AGE106-92-3RR0875000
Alcohol64-17-5KQ6300000
Aldrin *309-00-2IO2100000
Aliphatic petroleum naphtha8002-05-9SE7449000
Allyl alcohol *107-18-6BA5075000
Allyl aldehyde107-02-8AS1050000
Allyl chloride *107-05-1UC7350000
Allyl glycidyl ether *106-92-3RR0875000
Allyl propyl disulfide *2179-59-1JO0350000
Allyl trichloride96-18-4TZ9275000
Allylene74-99-7UK4250000
Allylic alcohol107-18-6BA5075000
Alumina1344-28-1BD1200000
Aluminium7429-90-5BD0330000
Aluminum *7429-90-5BD0330000
Aluminum (pyro powders and welding fumes, as Al) *
Aluminum (soluble salts and alkyls, as Al) *
Aluminum metal7429-90-5BD0330000
Aluminum oxide [Emery]1302-74-5 (corundum)GN0231000 (corundum)
Aluminum oxide [a-Alumina]1344-28-1BD1200000
Aluminum powder7429-90-5BD0330000
Aluminum trioxide [Emery]1302-74-5 (corundum)GN0231000 (corundum)
Aluminum trioxide [a-Alumina]1344-28-1BD1200000
Amidocyanogen420-04-2GS5950000
Aminobenzene62-53-3BW6650000
Aminocaproic lactam105-60-2CM3675000
Aminocyclohexane108-91-8GX0700000
Aminodimethylbenzene1300-73-8ZE8575000
Aminoethane75-04-7KH2100000
Aminoethylene151-56-4KX5075000
Aminohexahydrobenzene108-91-8GX0700000
Aminomethane74-89-5PF6300000
Aminotriazole61-82-5XZ3850000
Aminoxylene1300-73-8ZE8575000
Amitrole *61-82-5XZ3850000
Ammate herbicide7773-06-0WO6125000
Ammonia *7664-41-7BO0875000
Ammonium amidosulfonate7773-06-0WO6125000
Ammonium chloride12125-02-9BP4550000
Ammonium chloride fume *12125-02-9BP4550000
Ammonium muriate fume12125-02-9BP4550000
Ammonium sulfamate *7773-06-0WO6125000
Amosite (cummingtonite-grunerite)1332-21-4CI6475000
AMS [Ammonium sulfamate]7773-06-0WO6125000
AMS [a-Methyl styrene]98-83-9WL5075300
Amyl acetic ester628-63-7AJ1925000
Amyl acetic ether628-63-7AJ1925000
Amyl aldehyde110-62-3YV3600000
Amyl ethyl ketone541-85-5MJ7350000
Amyl hydrosulfide110-66-7SA3150000
Amyl mercaptan110-66-7SA3150000
Amyl methyl ketone110-43-0MJ5075000
Amyl sulfhydrate110-66-7SA3150000
AN107-13-1AT5250000
Anhydrous ammonia7664-41-7BO0875000
Anhydrous borax1330-43-4ED4588000
Anhydrous calcium sulfate7778-18-9WS6920000
Anhydrous gypsum7778-18-9WS6920000
Anhydrous hydrogen bromide10035-10-6MW3850000
Anhydrous hydrogen chloride7647-01-0MW4025000
Anhydrous hydrogen fluoride7664-39-3MW7875000
Anhydrous sulfate of lime7778-18-9WS6920000
Aniline (and homologs) *62-53-3BW6650000
Aniline oil62-53-3BW6650000
Anilinobenzene122-39-4JJ7800000
Anol108-93-0GV7875000
Anone108-94-1GW1050000
Antabuse®97-77-8JO1225000
Anthophyllite1332-21-4CI6475000
Anthophyllite asbestos1332-21-4CI6475000
Anthracene65996-93-2GF8655000
Anthracite coal dustGF8281000
Antimony *7440-36-0CC4025000
Antimony hydride7803-52-3WJ0700000
Antimony metal7440-36-0CC4025000
Antimony powder7440-36-0CC4025000
Antimony trihydride7803-52-3WJ0700000
ANTU *86-88-4YT9275000
Aprocarb®114-26-1FC3150000
Aqua ammonia7664-41-7BO0875000
Aqua fortis7697-37-2QU5775000
Aqueous acrylic acid79-10-7AS4375000
Aqueous ammonia7664-41-7BO0875000
Aqueous hydrogen bromide10035-10-6MW3850000
Aqueous hydrogen chloride7647-01-0MW4025000
Aqueous hydrogen fluoride7664-39-3MW7875000
Aroclor® 124253469-21-9TQ1356000
Aroclor® 125411097-69-1TQ1360000
Arsenia7440-38-2 (metal)CG0525000 (metal)
Arsenic (inorganic compounds, as As) *7440-38-2 (metal)CG0525000 (metal)
Arsenic (organic compounds, as As) *
Arsenic hydride7784-42-1CG6475000
Arsenic metal7440-38-2 (metal)CG0525000 (metal)
Arsenic trihydride7784-42-1CG6475000
Arseniuretted hydrogen7784-42-1CG6475000
Arsenous hydride7784-42-1CG6475000
Arsine *7784-42-1CG6475000
Artificial barite7727-43-7CR0600000
Artificial graphite7440-44-0 (synthetic)FF5250100 (synthetic)
Asbestos *1332-21-4CI6475000
Asphalt fumes *8052-42-4CI9900000
Asphaltum8052-42-4CI9900000
Aspirin50-78-2VO0700000
Asymmetrical dichloroethane75-34-3KI0175000
Asymmetrical trimethylbenzene95-63-6DC3325000
ATCP1918-02-1TJ7525000
Atrazine *1912-24-9XY5600000
Aurum paradoxum13494-80-9WY2625000
Azabenzene110-86-1UR8400000
Azide26628-22-8VY8050000
Azimethylene334-88-3PA7000000
Azine110-86-1UR8400000
Azinphos-methyl *86-50-0TE1925000
Azirane151-56-4KX5075000
Aziridine151-56-4KX5075000
Azium26628-22-8VY8050000
Azodrin®6923-22-4TC4375000
Azomethylene334-88-3PA7000000
Azophos®298-00-0TG0175000
bis(2-Aminoethyl)amine111-40-0IE1225000
cis-Acetylene dichloride540-59-0KV9360000
m-Aminotoluene108-44-1XU2800000
N-(2-Aminoethyl)-1,2-ethanediamine111-40-0IE1225000
N-Acetyl-2-aminofluorene53-96-3AB9450000
n-Amyl acetate *628-63-7AJ1925000
n-Amyl methyl ketone110-43-0MJ5075000
o-Acetoxybenzoic acid50-78-2VO0700000
o-Aminotoluene95-53-4XU2975000
o-Anisidine *90-04-0BZ5410000
ortho-Aminoanisole90-04-0BZ5410000
p-Aminobiphenyl92-67-1DU8925000
p-Aminodiphenyl92-67-1DU8925000
p-Anisidine *104-94-9BZ5450000
para-Aminoanisole104-94-9BZ5450000
para-Aminonitrobenzene100-01-6BY7000000
sec-Amyl acetate *626-38-0AJ2100000
trans-Acetylene dichloride540-59-0KV9360000
a-Alumina *1344-28-1BD1200000
Page last reviewed: October 17, 2018