1H,3H-Naphtho[1,8-cd]pyran-1,3-dione,6-bromo- cas no:81-86-7
Synonyms: Naphthalicanhydride, 4-bromo- (6CI,7CI,8CI);4-Bromo-1,8-naphthalenedicarboxylicanhydride;4-Bromo-1,8-naphthalicanhydride;4-Bromonaphthalene-1,8-dicarboxylicacid anhydride;4-Bromonaphthalic anhydride;
Name1H,3H-Naphtho[1,8-cd]pyran-1,3-dione,6-bromo-
CAS81-86-7
SynonymsNaphthalicanhydride, 4-bromo- (6CI,7CI,8CI);4-Bromo-1,8-naphthalenedicarboxylicanhydride;4-Bromo-1,8-naphthalicanhydride;4-Bromonaphthalene-1,8-dicarboxylicacid anhydride;4-Bromonaphthalic anhydride;
EINECS(EC#)201-382-3
Molecular FormulaC12H5BrO3
Molecular Weight277.07
Hazard Xi: Irritant;
Risk R36/37/38
Safety
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39: Wear suitable gloves and eye/face protection.
WGK Germany of 1H,3H-Naphtho(1,8-cd)pyran-1,3-dione, 6-bromo- (CAS NO.81-86-7): 3
