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Index of Chemical Names, Synonyms and Trade Names: N

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

CHEMICAL NAME CAS No. RTECS No.
α-Naphthyl N-methyl-carbamate63-25-2FC5950000
α-Naphthyl thiocarbamide86-88-4YT9275000
α-Naphthyl thiourea86-88-4YT9275000
β-Naphthylamine *91-59-8QM2100000
β-Naphthylphenylamine135-88-6QM4550000
β-Nitronaphthalene581-89-5QJ9760000
1,5-Naphthalene diisocyanate3173-72-6NQ9600000
1,5-Naphthalene ester of isocyanic acid3173-72-6NQ9600000
1-Naphthyl N-Methyl-carbamate63-25-2FC5950000
1-Naphthyl thiourea86-88-4YT9275000
1-Naphthylamine134-32-7QM1400000
1-Nitropropane *108-03-2TZ5075000
1-Nonanethiol *1455-21-6
1-NP108-03-2TZ5075000
2-Naphthylamine91-59-8QM2100000
2-Nitronaphthalene *581-89-5QJ9760000
2-Nitropropane *79-46-9TZ5250000
2-Nitrotoluene88-72-2XT3150000
2-NP79-46-9TZ5250000
3-Nitrotoluene99-08-1XT2975000
4-Nitroaniline100-01-6BY7000000
4-Nitrobenzenamine100-01-6BY7000000
4-Nitrobiphenyl *92-93-3DV5600000
4-Nitrochlorobenzene100-00-5CZ1050000
4-Nitrodiphenyl92-93-3DV5600000
4-Nitrotoluene99-99-0XT3325000
iso-Nitropropane79-46-9TZ5250000
meta-Nitrotoluene99-08-1XT2975000
m-Nitrotoluene *99-08-1XT2975000
Naled300-76-5TB9450000
Naphtha8030-30-6DE3030000
Naphtha (coal tar) *8030-30-6DE3030000
Naphthalene *91-20-3QJ0525000
Naphthalene diisocyanate *3173-72-6NQ9600000
Naphthalin91-20-3QJ0525000
Natural aluminum oxide1302-74-5 (corundum)GN0231000 (corundum)
Natural calcium carbonate [Limestone]1317-65-3EV9580000
Natural calcium carbonate [Marble]1317-65-3EV9580000
Natural gasoline8006-61-9LX3300000
Navadel®78-34-2TE3350000
NDI3173-72-6NQ9600000
NDMA62-75-9IQ0525000
Nemacur®22224-92-6TB3675000
NG55-63-0QX2100000
NIAX® A993033-62-3KR9460000
NIAX® Catalyst A13033-62-3KR9460000
Niax® Catalyst ESN *62765-93-9QR3900000
Nibren wax [Tetrachloronaphthalene]1335-88-2QK3700000
Nibren wax [Trichloronaphthalene]1321-65-9QK4025000
Nickel carbonyl *13463-39-3QR6300000
Nickel catalyst7440-02-0 (Metal)QR5950000 (Metal)
Nickel metal and other compounds (as Ni) *7440-02-0 (Metal)QR5950000 (Metal)
Nickel tetracarbonyl13463-39-3QR6300000
Nicotine *54-11-5QS5250000
Nitramine479-45-8BY6300000
Nitrapyrin1929-82-4US7525000
Nitric acid *7697-37-2QU5775000
Nitric oxide *10102-43-9QX0525000
Nitrobenzene *98-95-3DA6475000
Nitrobenzol98-95-3DA6475000
Nitrocarbol75-52-5PA9800000
Nitrochloroform76-06-2PB6300000
Nitroetan79-24-3KI5600000
Nitroethane *79-24-3KI5600000
Nitrogen dioxide *10102-44-0QW9800000
Nitrogen fluoride7783-54-2QX1925000
Nitrogen lime156-62-7GS6000000
Nitrogen monoxide10102-43-9QX0525000
Nitrogen peroxide10102-44-0QW9800000
Nitrogen trifluoride *7783-54-2QX1925000
Nitroglycerine *55-63-0QX2100000
Nitroglycol628-96-6KW5600000
Nitromethane *75-52-5PA9800000
Nitropropane108-03-2TZ5075000
Nitrotrichloromethane76-06-2PB6300000
Nitrous oxide *10024-97-2QX1350000
N-Nitrosodimethylamine *62-75-9IQ0525000
N-Nitroso-N,N-dimethylamine62-75-9IQ0525000
n-Nonane111-84-2RA6115000
n-Nonyl mercaptan1455-21-6
Nonane *111-84-2RA6115000
Nonyl hydride111-84-2RA6115000
Nonylthiol1455-21-6
N-serve®1929-82-4US7525000
Nuisance dusts
Nux vomica57-24-9WL2275000
o-Nitrotoluene *88-72-2XT3150000
ortho-Nitrotoluene88-72-2XT3150000
para-Nitrotoluene99-99-0XT3325000
p-Nitroaniline *100-01-6BY7000000
p-Nitrobipheny92-93-3DV5600000
p-Nitrochlorobenzene *100-00-5CZ1050000
p-Nitrodiphenyl92-93-3DV5600000
p-Nitrophenylamine100-01-6BY7000000
p-Nitrotoluene *99-99-0XT3325000
a-Naphthylamine *134-32-7QM1400000
Page last reviewed: October 17, 2018
Content source: National Institute for Occupational Safety and Health