Chinese Japanese Germany Korea

5,7-Dihydroxy-2,8-diphenyl-4H-chromen-4-one

5,7-Dihydroxy-2,8-diphenyl-4H-chromen-4-one Structure
5,7-Dihydroxy-2,8-diphenyl-4H-chromen-4-one structure
CAS No.
190973-06-9
Chemical Name:
5,7-Dihydroxy-2,8-diphenyl-4H-chromen-4-one
Synonyms
5,7-Dihydroxy-2,8-diphenyl-4H-chromen-4-one;4H-1-Benzopyran-4-one, 5,7-dihydroxy-2,8-diphenyl-
CBNumber:
CB59296986
Molecular Formula:
C21H14O4
Molecular Weight:
330.33
MDL Number:
MFCD30556120
MOL File:
190973-06-9.mol
Last updated:2022-08-26 12:24:28
Request For Quotation

5,7-Dihydroxy-2,8-diphenyl-4H-chromen-4-one Properties

Melting point 194-196 °C
Boiling point 582.5±50.0 °C(Predicted)
Density 1.368±0.06 g/cm3(Predicted)
pka 6.41±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

5,7-Dihydroxy-2,8-diphenyl-4H-chromen-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

5,7-Dihydroxy-2,8-diphenyl-4H-chromen-4-one Suppliers

Global( 1)Suppliers
Supplier Tel Email Country ProdList Advantage
Chemenu Inc. -- sales@chemenu.com United States 4489 58
Supplier Advantage
Chemenu Inc. 58
5,7-Dihydroxy-2,8-diphenyl-4H-chromen-4-one 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2,8-diphenyl- 190973-06-9