Basic information
CAS NO
91-64-5
EINECS
202-086-7
Molecular Formula
C9H6O2
Molecular Weight
146.1427
English Name
Coumarin
Synonyms
2H-1-Benzopyran-2-one, COUMARINE, 1-Benzopyran-2-one, 1,2-Benzopyrone, Chromen-2-one, O-Oxy-Cinnamic Lactone , 2H-chromen-2-one
Physical and Chemical Properties
Density
1.248g/cm3
Refractive index
1.594
Melting point
68-71℃
Boiling point
298°C at 760 mmHg
Flash point
118.3°C
Water Solubility
1.7 g/L (20℃)
Vapour Pressure
0.0013mmHg at 25°C
If you want to source the above Coumarin from China, just feel free to contact our brokers, we will get the latest price from China Chemical Manufacturers & Suppliers for you ASAP.
Broker Information
Focusing on more than 20 years of accumulated operation, as a listed company, NetSun. Co., Ltd.(Stock Code: sz002095) established a subsidiary in 2014 - NetSun Cross-border E-commerce Service Co., Ltd...more
- Broker：Selena
- Tel：+86 571 88228216
- Email: sales@chemnet.com
- Address：29F NetSun Building, No. 788, Liye Road, Hangzhou, Zhejiang, China
Featured Products
