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LINARIN |
| Synonyms. Linarin; 7-((6-O-(6-Deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl) oxy)-5-hydroxy -2 -(4-methoxyphenyl)-4H- benzopyran-4-one; Linarin-7-O-rutinoside; 5-Hydroxy-2-(4-methoxy phenyl)- 7-((2S,3R,4S,5S,6R)- 3,4,5-trihydroxy -6-(((2R,3R,4R,5R,6S)-3,4,5-trihydroxy -6 -methyloxan-2-yl)oxy methyl) oxan- 2-yl)oxychromen-4-one; Acaciin; Acacetin-7-O-rutinoside; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
480-36-4 |
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EINECS RN |
207-547-6 |
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FORMULA |
C28H32O14 |
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MOLE WEIGHT |
592.54 |
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H.S CODE |
2932.99.6100 |
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SMILES |
c1(cc(c2c(o1)cc(cc2O)O[C@H]1[C@H](O)[C@@H](O) [C@H](O) [C@H ](O 1)CO[C@H]1[C@H](O)[C@H](O)[C@@H](O) [C@@H](O1)C)=O)c1ccc (cc1)O C |
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CLASSIFICATION |
Flavone Glycoside |
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EXTRA NOTES |
Flavone glycoside isolated from leaves of Linaria japonica MIQ. |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE. |
white crystalline powder |
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MELTING POINT |
260 ~ 265 C |
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BOILING POINT |
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DENSITY |
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SOLUBILITY IN WATER |
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| SOLVENT SOLUBILITY | Soluble in hot alcohol, dilute alkalies. Practically insoluble in ether. |
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VAPOR DENSITY |
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log P(octanol-water) |
3.40 |
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VAPOR PRESSURE |
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AUTOIGNITION TEMP |
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| pK |
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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: 1, Flammability: 0, Reactivity: 0 |
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| EXTERNAL LINKS & GENERAL DESCRIPTION |
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Wikipedia Linking - Linarin Google Scholar Search - Linarin Drug Information Portal (U.S. National Library of Medicine) - Linarin PubChem Compound Summary - Linarin KEGG (Kyoto Encyclopedia of Genes and Genomes) - Linarin http://www.ebi.ac.uk/ - Linarin http://www.ncbi.nlm.nih.gov/ - Linarin |
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| SALES SPECIFICATION | |
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APPEARANCE |
white crystalline powder |
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ASSAY |
98.0% min |
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MELTING POINT |
260 ~ 265 C |
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HEAVY METALS |
20ppm max |
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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. |
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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 |
26-36 |
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| PACKING |
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Preserve in light-resistant and well-closed containers |