1. Product information
| Product Name: | 7-Hydroxycoumarin |
| Synonyms: | UMBELLIFERON;UMBELLIFERONE;7-HYDROXYCOUMARIN;7-Hydroxy-2H-1-benzopyran-2-one;3-BUTYLIDEN-4,5-DIHYDRO-3H-ISOBENZOFURAN-1-ONE;2H-1-BENZOPYRAN-2-ONE, 7-HYDROXY-;SKIMMETIN;Z-LIGUSTILIDE |
| CAS: | 93-35-6 |
| MF: | C9H6O3 |
| MW: | 162.14 |
| EINECS: | 202-240-3 |
| Mol File: | 93-35-6.mol |
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| 7-Hydroxycoumarin Chemical Properties |
| Melting point | 230 °C (dec.)(lit.) |
| Boiling point | 248.82°C (rough estimate) |
| density | 1.2599 (rough estimate) |
| refractive index | 1.5380 (estimate) |
| storage temp. | 2-8°C |
| solubility | dioxane: soluble |
| pka | 7.11(at 25℃) |
| form | Powder and Agglomerate |
| color | Off-white to beige-brownish |
| PH Range | Non/ uorescence (6.5) to blue / uorescence (8.0) |
| Odor | develops odor of coumarin on heating |
| Water Solubility | 1 g/100 mL (100 ºC) |
| λmax | 320nm |
| Merck | 14,9847 |
| BRN | 127683 |
| Major Application | Fluorescent brighteners, fungicides, cosmetics, antitrypanosomal, antileishmanial activities, antifungal, antibacterial, antiinflammatory, antiHIV, detection of microorganisms, treatment of impaired neurotransmission disorders, Alzheimer’s disease, vascular and lymphatic edema cancer, early diagnosis of stroke, dental material, drug-coated coronary stent system |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
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