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Index of Chemical Names, Synonyms and Trade Names: O

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

CHEMICAL NAME CAS No. RTECS No.
1,2,3,4,5,6,7,8-Octachloronaphthalene2234-13-1QK0250000
1,2,4,5,6,7,8,8-Octachloro-3a,4,7,7a-tetrahydro-4,7-methanoindane57-74-9PB9800000
1-Octadecanethiol *2885-00-9
1-Octanethiol *111-88-6
1-Octylthiol111-88-6
2,2'-Oxybis(N,N-dimethyl ethylamine)3033-62-3KR9460000
2-Oxetanone57-57-8RQ7350000
2-Oxohexamethyleneimine105-60-2CM3675000
n-Octane111-65-9RG8400000
n-Octyl mercaptan111-88-6
normal-Octane111-65-9RG8400000
OCBM2698-41-1OO3675000
Octacarbonyldicobalt10210-68-1GG0300000
Octachlorocamphene8001-35-2XW5250000
Octachloronaphthalene *2234-13-1QK0250000
Octadecyl mercaptan2885-00-9
Octalene309-00-2IO2100000
Octane *111-65-9RG8400000
Octyl phthalate117-81-7TI0350000
Octylthiol111-88-6
Oil mist (mineral) *8012-95-1PY8030000
Oil of mirbane98-95-3DA6475000
Oil of vitriol7664-93-9WS5600000
Onion oil2179-59-1JO0350000
ortho-Chlorostyrene2039-87-4WL4160000
ortho-Dichlorobenzene95-50-1CZ4500000
Orthophosphoric acid7664-38-2TB6300000
Osmic acid anhydride20816-12-0RN1140000
Osmium oxide20816-12-0RN1140000
Osmium tetroxide *20816-12-0RN1140000
Oxalic acid *144-62-7RO2450000
Oxalic acid (aqueous)144-62-7RO2450000
Oxalic acid dihydrate144-62-7RO2450000
Oxalonitrile460-19-5GT1925000
Oxirane75-21-8KX2450000
Oxooctyl alcohol26952-21-6NS7700000
Oxybis(chloromethane)542-88-1KN1575000
Oxygen difluoride *7783-41-7RS2100000
Oxygen fluoride7783-41-7RS2100000
Ozone *10028-15-6RS8225000
Page last reviewed: October 17, 2018
Content source: National Institute for Occupational Safety and Health