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Chemical Information
Flash_Point 189.3ºC
Molecular_Formula C19H16O5
Density 1.384g/cm3
Exact_Mass 324.10000
LogP 3.31520
Boiling_Point 519.6ºC at 760mmHg
Melting_Point 185-187ºC
Molecular_Weight 324.32700
Vapour_Pressure 0mmHg at 25°C
PSA 87.74000
Index_of_Refraction 1.659
Safe Information
Symbol GHS07
Risk_Phrases R22
Precautionary_Statements P305 + P351 + P338
Hazard_Statements H302-H319
Personal_Protective_Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard_Codes Xn: Harmful;
Signal_Word Warning
RIDADR NONH for all modes of transport
HS_Code 2932209090
Product Information
Flash_Point 189.3ºC
Symbol GHS07
CAS_Number 17834-04-7
Signal_Word Warning
Common_Name 4,8-dihydroxy-3-(3-oxo-1-phenylbutyl)chromen-2-one
Molecular_Formula C19H16O5
Melting_Point 185-187ºC
Molecular_Weight 324.32700
MSDS ChineseUSA
Density 1.384g/cm3
Boiling_Point 519.6ºC at 760mmHg
None