Basic Info
Model No.: TF-8471
Additional Info
Packaging: As Buyer’s Request
Productivity: 100Ton
Brand: Tianfu
Transportation: Ocean,Land,Air,DHL，TNT
Place of Origin: China
Supply Ability: 50Ton
Certificate: ISO
Port: Shanghai port,Qingdao port
Product Description
Name: 4H-1-Benzopyran-4-one,2,3-dihydro-
CAS No.: 491-37-2
Molecular Structure:
Molecular Structure of 491-37-2 (4H-1-Benzopyran-4-one,2,3-dihydro-)
Formula: C9H8O2
Molecular Weight : 148.16
Synonyms:
4-Chromanone(6CI,7CI,8CI);2,3-Dihydro-4-benzopyranone;2,3-Dihydro-4H-1-benzopyran-4-one;2,3-Dihydro-4H-chromen-4-one;Chromanone;NSC 174058;
EINECS: 207-736-3
Density: 1.197 g/cm3
Melting Point:
Boiling Point: 253.224 °C at 760 mmHg
Flash Point: 128.384 °C
Solubility:
Appearance: white to light yellow crystal powder
Hazard Symbols:IrritantXi
Risk Codes: 33-36/37/38
Transport Information:
MSDS:View