1-Naphthalenol,2-nitroso- cas no:132-53-6
Synonyms: 1-Naphthol,2-nitroso- (7CI,8CI); 2-Nitroso-1-hydroxynaphthalene; 2-Nitroso-1-naphthalenol;2-Nitroso-1-naphthol; 2-Nitrosonaphthol; C.I. 76610; NSC 5034; b-Nitroso-a-naphthol; b-Nitrosonaphthol
Name1-Naphthalenol,2-nitroso-
CAS132-53-6
Synonyms1-Naphthol,2-nitroso- (7CI,8CI); 2-Nitroso-1-hydroxynaphthalene; 2-Nitroso-1-naphthalenol;2-Nitroso-1-naphthol; 2-Nitrosonaphthol; C.I. 76610; NSC 5034; b-Nitroso-a-naphthol; b-Nitrosonaphthol
EINECS(EC#)205-064-5
Molecular FormulaC10H7 N O2
Molecular Weight173.17
Appearancepurple-yellow solid.
storage tempKeep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Hazard Xi:Irritant;
Risk R36/37/38
Safety
Moderately toxic by ingestion. Many nitroso compounds are carcinogens. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NOx. See also NITROSO COMPOUNDS.
Safety information of 2-Nitroso-1-naphthol (132-53-6):
Hazard Codes 
Xi
Risk Statements
36/37/38 Irritating to eyes, respiratory system and skin
Safety Statements
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
WGK Germany 3
RTECS QL4550000
F 8
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orl-rat LD:>500 mg/kg
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NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. 5 (1953),35. |
