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4H-1-Benzopyran-4-one,5,6,7-trihydroxy-2-phenyl- cas no:491-67-8

Synonyms: Baicalein(6CI);Flavone, 5,6,7-trihydroxy- (7CI,8CI);5,6,7-Trihydroxyflavone;Baikalein;NSC 661431;Noroxylin;

Identification
Name4H-1-Benzopyran-4-one,5,6,7-trihydroxy-2-phenyl-
CAS491-67-8
SynonymsBaicalein(6CI);Flavone, 5,6,7-trihydroxy- (7CI,8CI);5,6,7-Trihydroxyflavone;Baikalein;NSC 661431;Noroxylin;
Molecular FormulaC15H10O5
Molecular Weight270.2369
Chemical Properties
AppearanceYellow Crystalline Solid
storage temp2-8°C
Safety Data

Hazard Xi: Irritant;
Risk R36/37/38
Safety Hazard Codes:Xi,Xn
Risk Statements:36/37/38-20/21/22
36/37/38:Irritating to eyes, respiratory system and skin
20/21/22:Harmful by inhalation, in contact with skin and if swallowed
Safety Statements:26-36
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:Wear suitable protective clothing
WGK Germany:3
Hazard Note:Irritant

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