2H-1-Benzopyran-2-one,7-hydroxy-3,4,8-trimethyl- cas no:91963-11-0

Synonyms: Coumarin,7-hydroxy-3,4,8-trimethyl- (7CI); Umbelliferone, 3,4,8-trimethyl- (6CI);7-Hydroxy-3,4,8-trimethyl-2H-chromen-2-one; 7-Hydroxy-3,4,8-trimethylcoumarin

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

Identification

Name2H-1-Benzopyran-2-one,7-hydroxy-3,4,8-trimethyl-
CAS91963-11-0
SynonymsCoumarin,7-hydroxy-3,4,8-trimethyl- (7CI); Umbelliferone, 3,4,8-trimethyl- (6CI);7-Hydroxy-3,4,8-trimethyl-2H-chromen-2-one; 7-Hydroxy-3,4,8-trimethylcoumarin
Molecular FormulaC12H12 O3
Molecular Weight204.22

Chemical Properties

refractive index1.58

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

HazardclassIRRITANT

Safety Data

Hazard Xi: Irritant;
Risk 36/37/38

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