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ORIENTIN |
| Synonyms. Orientin; 8-beta-D-Glucopyranosyl-3',4',5,7-tetrahydroxyflavone; Luteolin 8-C-beta-D- glucopyranoside; 2-(3,4-Dihydroxyphenyl)-8-beta-D- glucopyranosyl-5,7-dihydroxy-4H -1-benzopyran- 4-one; Lutexin; Luteolin-8-glucoside; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
28608-75-5 |
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EINECS RN |
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FORMULA |
C21H20O11 |
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MOLE WEIGHT |
448.38 |
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H.S CODE |
2938.90.0000 |
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SMILES |
c1(c(c2oc(cc(=O)c2c(O)c1)c1cc(O)c(O)cc1)[C@H]1[C@@H]([C@H]([C @ @H]( [C@H](O1)CO)O)O)O)O |
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CLASSIFICATION |
Flavone glycoside |
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EXTRA NOTES |
Flavonoid glycoside found in the acai tree and globe and passion flowers. Antiviral1, antimicrobial and antioxidant. Exhibits radioprotective activities (SigmaAldrich) |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE. |
light yellow power |
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MELTING POINT |
260 ~ 280 C |
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BOILING POINT |
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DENSITY |
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SOLUBILITY IN WATER |
Soluble |
| SOLVENT SOLUBILITY | Soluble in alcohol |
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VAPOR DENSITY |
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log P(octanol-water) |
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VAPOR PRESSURE |
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AUTOIGNITION TEMP |
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| pH |
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REFRACTIVE INDEX |
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FLASH POINT |
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| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal conditions. |
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INCOMPATIBLE MATERIALS |
Strong oxidizing agents |
| POLYMERIZATION |
Has not been reported |
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NFPA RATINGS |
Health: 0, Flammability:0, Reactivity: 0 |
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| EXTERNAL LINKS & GENERAL DESCRIPTION |
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Wikipedia Linking - Orientin Google Scholar Search - Orientin Drug Information Portal (U.S. National Library of Medicine) - Orientin PubChem Compound Summary - Orientin KEGG (Kyoto Encyclopedia of Genes and Genomes) - Orientin http://www.ebi.ac.uk/ - Orientin http://www.ncbi.nlm.nih.gov/ - Orientin |
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| SALES SPECIFICATION | |
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APPEARANCE |
light yellow power |
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CONTENT |
98.0% min |
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LOSS ON DRYING |
1.0% max |
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HEAVY METALS |
20ppm max |
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MELTING POINT |
265 ~ 280 C |
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| TRANSPORT & REGULATORY INFORMATION | |
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UN NO. |
Not regulated |
| HAZARD CLASS |
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| PACKING GROUP | |
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| SAFETY INFORMATION | |
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HAZARD OVERVIEW |
May be harmful if inhaled. May cause respiratory tract irritation. May be harmful if absorbed through skin. May cause skin irritation. May cause eye irritation. May be harmful if swallowed. OSHA Hazards: Not known |
| EC DIRECTIVES |
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| HAZARD CODES |
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RISK PHRASES |
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SAFETY PHRASES |
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| PACKING |
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Preserve in light-resistant and well-closed containers |