| Payment Type: | L/C,T/T,D/P,Paypal,Money Gram,Western Union |
|---|---|
| Incoterm: | FOB,CFR,CIF,EXW,FCA,CPT,CIP |
| Min. Order: | 10 Gram |
| Delivery Time: | 7 Days |
Basic Info
Model No.: TF-12743
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: 2H-1-Benzopyran-2-one,7-hydroxy-
CAS No.:93-35-6
Molecular Structure:
Molecular Structure of 93-35-6 (2H-1-Benzopyran-2-one,7-hydroxy-)
Formula: C9H6O3
Molecular Weight : 162.14
Synonyms:
Coumarin, 7-hydroxy- (7CI,8CI);7-Hydroxy-2-chromenone;7-Hydroxy-2H-1-benzopyran-2-one;7-Hydroxy-2H-chromen-2-one;7-Oxycoumarin;Hydrangin;Hydrangine;NSC 19790;Skimmetin;Skimmetine;Umbelliferon;Umbelliferone;
EINECS: 202-240-3
Density: 1.043 g/cm3
Melting Point:
Boiling Point: 382.081 °C at 760 mmHg
Flash Point: 181.176 °C
Solubility: Easily soluble in ethanol, chloroform, acetic acid, soluble in dilute alkali, slightly soluble in ether
Appearance: light brownish powder Purity:98%
Usage:Widely used in cosmetics, medicine
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