CAS No 19484-57-2 , 2H-1-Benzopyran-2-one,6-chloro-4-hydroxy- Search by region : China

Name: 2H-1-Benzopyran-2-one,6-chloro-4-hydroxy-
Synonyms: 2H-1-Benzopyran-2-one,6-chloro-4-hydroxy-; 4-Hydroxy-6-chlorochromen-2-one;Coumarin,6-chloro-4-hydroxy- (6CI,8CI); 6-Chloro-4-hydroxycoumarin;4-Hydroxy-6-chlorocoumarin;
CAS Registry Number:19484-57-2
Melting Point: 291 °C (dec.)(lit.)
Density: 1.585 g/cm³
Refractive index: 1.668
Safety Statements:
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
Hazard Symbols: Xi: Irritant;
Molecular Weight: 196.59
InChI: InChI=1/C9H5ClO3/c10-5-1-2-8-6(3-5)7(11)4-9(12)13-8/h1-4,11H
Risk Statements: 36/37/38
Molecular Formula: C9H5 Cl O3
Molecular Structure:

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             Syntechem Co.,Ltd
             
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Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3