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4-Bromo-1,8-naphthalic anhydride cas no:21563-29-1

Synonyms: Naphthalic anhydride, 2-bromo- (8CI);2-Bromo-1,8-naphthalic anhydride;1H,3H-Naphtho[1,8-cd]pyran-1,3-dione,4-bromo-;

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Identification
Chemical Properties
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Safety Data

Identification

Name4-Bromo-1,8-naphthalic anhydride
CAS21563-29-1
SynonymsNaphthalic anhydride, 2-bromo- (8CI);2-Bromo-1,8-naphthalic anhydride;1H,3H-Naphtho[1,8-cd]pyran-1,3-dione,4-bromo-;
EINECS(EC#)201-382-3
Molecular FormulaC₁₂H₅BrO₃
Molecular Weight277.07

Chemical Properties

Appearanceloose-shaped white or off-white crystalline powder

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

HazardclassIRRITANT

Safety Data

Hazard Xi: Irritant;
Risk R36/37/38
Safety

Hazard Codes: Irritant Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 3
Hazard Note: Irritant
HazardClass of 4-Bromo-1,8-naphthalic anhydride (CAS NO.21563-29-1): Irritant

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