Coumarin
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Product Description
Coumarin
Chemical Name: Coumarin; Benzopyrone; CAS 91-64-5
Cas No.: 91-64-5
EINECS No.: 202-086-7
UN No.: 2811 6.1/PG 3
Chemical Formula: C9H6O2
Molecular Weight: 146.143
Melting point: 68-73°C (lit.)
Boiling point: 298°C at 760 mmHg
Flash point: 162°C
Density: 0.935 g/cm3
Description
Coumarin is a fragrant crystalline compound, C9H6O2, present in Tonka beans and produced synthetically for use as a fragrance. It is used chiefly in soaps and perfumery.
Coumarin Standard
Appearance: White crystalline powder
Solubility in water %: 1.7 g/L (20ºC)
Density (20ºC)g/cm3: 0.935
Flash Point ºC ≥: 162
Vapour Pressure: 0.01 mmHg (47ºC)
Refractive Index (20ºC): 1.594
Application
1. Coumarin can be used for the deployment of perfume, cosmetics and tobacco flavor. It is also an important component of artificial flavor, often used with vanillin, Jasmine and other spices. It can also be used in the manufacture of fragrances, as fixatives, also used in the electroplating industry.
2. Main applications:olor filter, organic electroluminescent devices, liquid crystal displays, detergens, deodorant for shoes, petroleum products, cigalets, personal care products, cosmetics, sun screen cream, solids, nucleic acid sequencing, antiflamory agent, treatment of cancer, neurotransmission disorders, cerebrovascular disease, thrombosis, hemorrhoids, rheumatic disease, arthritic disease, epilepsy, vaginitis, painkiller, teeth whitening agent, skin whitening agent, wound healing promoter
Storge & Handling
The warehouse shall be low temperature, ventilated and dry. And shall be stored separately from food raw materials.
Packing
25 kg/bag