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ALPINETIN |
| Synonyms. Alpinetin; (2S)-7-Hydroxy-5-methoxy-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one; 7-Hydroxy-5-methoxy-2-phenyl-2,3-dihydrochromen-4-one; 7-Hydroxy-5-methoxyflavanone; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
36052-37-6, 1090-65-9 |
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EINECS RN |
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FORMULA |
C16H14O4 |
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MOLE WEIGHT |
278.28 |
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H.S CODE |
2932.99.9090 |
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SMILES |
C1[C@H](Oc2c(C1=O)c(cc(c2)O)OC)c1ccccc1 |
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CLASSIFICATION |
Flavanone |
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EXTRA NOTES |
Alpinetin is a phytochemical isolated from a variety of plants including those of the genus Alpinia.[1] It is going through tests to see if it is a vasorelaxant.(Wikipedia) |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE. |
white to light yellow power |
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MELTING POINT |
223 ~ 224 C |
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BOILING POINT |
495 C |
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DENSITY |
1.284 |
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SOLUBILITY IN WATER |
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| SOLVENT SOLUBILITY |
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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, Strong bases |
| POLYMERIZATION |
Has not been reported |
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NFPA RATINGS |
Health: 2, Flammability:0, Reactivity: 0 |
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| EXTERNAL LINKS & GENERAL DESCRIPTION |
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Wikipedia Linking - Alpinetin Google Scholar Search - Alpinetin Drug Information Portal (U.S. National Library of Medicine) - Alpinetin PubChem Compound Summary - Alpinetin KEGG (Kyoto Encyclopedia of Genes and Genomes) - Alpinetin ChEBI (http://www.ebi.ac.uk) - Alpinetin http://www.ncbi.nlm.nih.gov/ - Alpinetin |
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| SALES SPECIFICATION | |
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APPEARANCE |
white to 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 |
222 ~ 225 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 |
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May be harmful if inhaled. May be harmful if swallowed. |
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GHS |
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SIGNAL WORD |
Warning |
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PICTOGRAMS |
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HAZARD STATEMENTS |
H315-H319-P335 |
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P STATEMENTS |
P261-P305 + P351 + P338 |
| EC DIRECTIVES |
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| HAZARD CODES |
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RISK PHRASES |
36/37/38 |
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SAFETY PHRASES |
26-33/39 |
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| PACKING |
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Preserve in light-resistant and well-closed containers |