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| 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 |
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| 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) |
