kempferol
Identification
| Name | kempferol |
| IUPAC | 3,5,7-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one |
| CAS Number | 520-18-3 |
| EINECS | 208-287-6 |
| FDA UNII | 731P2LE49E |
| Molecular Formula | C15 H10 O6 |
| Molecular Weight | 286.23990000 |
| MDL Number | MFCD00016938 |
| Nikkaji Number | J1.575J |
| Beilstein | 0304401 |
| XlogP3 | 1.90 (est) |
Regulatory
Physical Properties
| Appearance | yellow needles (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 277.00 °C. @ 760.00 mm Hg |
| Boiling Point | 582.00 to 583.00 °C. @ 860.00 mm Hg (est) |
| Flash Point | 439.00 °F. TCC ( 226.10 °C. ) (est) |
| logP (o/w) | 2.685 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | antioxidants |
No sensory data available
Safety Information
| Preferred SDS | View |
| Oral/Parenteral Toxicity | Not determined |
| 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 | cosmetic agents |
| Recommendation for kempferol usage levels up to | not for fragrance use. |
| Recommendation for kempferol flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
campherol
kaempferol
nimbecetin
pelargidenolon
populnetin
rhamnolutein
robigenin
swartziol
3,4',5,7-
tetrahydroxyflavone
trifolitin
3,5,7-
trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
3,5,7-
trihydroxy-2-(4-hydroxyphenyl)chromen-4-one
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