quercetin dihydrate
flavone, 3,3',4',5,7-pentahydroxy-, dihydrate
Identification
| Name | quercetin dihydrate |
| IUPAC | 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;dihydrate |
| CAS Number | 6151-25-3 |
| FDA UNII | 53B03V78A6 |
| Molecular Formula | C15 H14 O9 |
| Molecular Weight | 338.26938000 |
| MDL Number | MFCD03847906 |
| Beilstein | 317313 |
Regulatory
Physical Properties
| Appearance | yellow to amber crystalline powder (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 303.00 °C. @ 760.00 mm Hg |
| Boiling Point | 642.40 °C. @ 760.00 mm Hg (est) |
| Flash Point | 479.00 °F. TCC ( 248.10 °C. ) (est) |
| logP (o/w) | 2.075 (est) |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | oral-mouse LD50 159 mg/kg |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | natural substances and extractives |
| Recommendation for quercetin dihydrate usage levels up to | not for fragrance use. |
| Recommendation for quercetin dihydrate flavor usage levels up to | not for flavor use. |
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