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Do you know China Largest Manufacturer factory supply Coumarin(COUMARINE) CAS 91-64-5 ?

June 20, 2023

If you are interested in our products, please kindly inquiry us at email: info@leader-biogroup.com

 

 

Product Name: Coumarin
Synonyms: TIMTEC-BB SBB000094;O-HYDROXYCINNAMIC ACID LACTONE;TONKA BEAN CAMPHOR;5,6-BENZO-2-PYRONE;AKOS 212-75;2H-1-BENZOPYRAN-2-ONE;2H-1-BENZOPYAN-2-ONE;1,2-BENZOPYRONE
CAS: 91-64-5
MF: C9H6O2
MW: 146.14
EINECS: 202-086-7
Product Categories: chemical reagent;pharmaceutical intermediate;Pharmaceutical intermediates;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;FINE Chemical & INTERMEDIATES;Food & Feed ADDITIVES;Coumarins;Coumarin;Natural Plant Extract;Aromatics;Heterocycles;Fluorescent;Inhibitors;bc0001;91-64-5
Mol File: 91-64-5.mol
Coumarin Structure
 
Coumarin Chemical Properties
Melting point 68-73 °C (lit.)
Boiling point 298 °C (lit.)
density 0.935
vapor pressure 0.01 mm Hg ( 47 °C)
refractive index 1.5100 (estimate)
Fp 162 °C
storage temp. Store below +30°C.
solubility 1.7g/l
form Crystals or Crystalline Powder
color White
PH Range Non' uorescence (9.5) to light green ' uorescence (10.5)
Odor at 10.00 % in dipropylene glycol. sweet hay tonka new mown hay
Odor Type tonka
Water Solubility 1.7 g/L (20 ºC)
λmax 275nm
Merck 14,2562
BRN 383644
Major Application color filter, organic electroluminescent devices, liquid crystal displays, field emission displays, inks, nickel plating, detergents, deodorant for shoes, petroleum products, cigarettes, personal care products, cosmetics, sunscreen cream, perfumes, nucleic acid sequencing, antiinflammatory agent, treatment of cancer, neurotransmission disorders, bleeding disorders, cerebrovascular disease, thrombosis, hemorrhoids, rheumatic disease, arthritic disease, epilepsy, vaginitis, painkiller, teeth whitening agent, skin whitening agent, wound healing promoter
InChIKey ZYGHJZDHTFUPRJ-UHFFFAOYSA-N
LogP 1.39 at 25℃
CAS DataBase Reference 91-64-5(CAS DataBase Reference)
NIST Chemistry Reference Coumarin(91-64-5)
IARC 3 (Vol. Sup 7, 77) 2000
EPA Substance Registry System Coumarin (91-64-5)