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is a Star Product of
Xingrui Industry Co., Limited

Xingrui Industry Co., Limited

General information
Registration name: Coumarin
Other product names:
Coumarin, natural
CAS number 91-64-5 Structure
EINECS: 202-086-7
Formula: C9H6O2

Detailed information on the Star Product
Item Specifications Results
Appearance White crystal Conforms
Purity ≧99% 99.64%
Aroma Black bean-like aroma Confirms
Acid value ≦1.0 0.46
Melting point (760mmHg) ≧69℃ 69℃
Solubility (25℃) 1g sample Completely soluble in 8ml 90% ethanol Conforms
Conclusion The results conforms with enterprise standards

Information on the supplier

Xingrui Industry Co., Limited

Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry.

Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemical production enterprise!

Xingrui Industry, trustworthy! Look forward to working with you hand in hand to create brilliant!
AddressXingrui Industry Co., Limited
Export Department
South Gongye Road
Jinan City, Shandong Province,
Phone +86-531-88980365
  Ask Xingrui Industry Co., Limited for an offer
Sales Mr. Wille

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