|
Category: natural substances and extractives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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) |
Organoleptic Properties:
| |
| Odor and/or flavor descriptions from others (if found). |
| |
| |
Cosmetic Information:
Suppliers:
Safety Information:
| Preferred SDS: View |
| |
| Hazards identification |
| |
| Classification of the substance or mixture |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
| None found. |
| GHS Label elements, including precautionary statements |
| |
| Pictogram | |
| |
| Hazard statement(s) |
| None found. |
| Precautionary statement(s) |
| None found. |
| Oral/Parenteral Toxicity: |
oral-mouse LD50 159 mg/kg BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
BEHAVIORAL: MUSCLE WEAKNESS Proceedings of the Society for Experimental Biology and Medicine. Vol. 77, Pg. 269, 1951.
|
| Dermal Toxicity: |
|
Not determined
|
| Inhalation Toxicity: |
|
Not determined
|
Safety in Use Information:
| 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.
|
Safety References:
| Chemical Carcinogenesis Research Information System: | Search |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 5284452 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| | 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;dihydrate |
| Chemidplus: | 0006151253 |
| RTECS: | LK8950000 for cas# 6151-25-3 |
References:
| | 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;dihydrate |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 5284452 |
| Pubchem (sid): | 135104010 |
Other Information:
Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| 4H-1- | benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, dihydrate | | 4H-1- | benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, hydrate (1:2) | | 2-(3,4- | dihydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one dihydrate | | 2-(3,4- | dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one dihydrate | | 2-(3,4- | dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one, hydrate, hydrate | | 2-(3,4- | dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;dihydrate | | | flavone, 3,3',4',5,7-pentahydroxy-, dihydrate | | 3,3',4',5,7- | pentahydroxyflavone dihydrate | | 3,3',4',5,7- | pentahydroxyflavone hydrate | | | quercetin dihydrate granular | | | quercetindihydrate | | | quercetine dihydrate |
Articles:
|