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KHELLIN |
| Synonyms. Khellin; 4,9-Dimethoxy-7-methyl-5H-furo(3,2-g)(1)benzopyran-5-one; Amikellin; Amiptan; Ammi-khellin; Ammipuran; Ammispasmin; 4,9-Dimethoxy-7-methyl-5-oxo-1,8-dioxabenz-(f)indene; 4,9-Dimethoxy-7-methyl-5-oxofuro(3,2-g)(1)benzopyran; Interkellin; Interkhellin; Kalangin; Kelamin; Kelicor; Kelicorin; 4,9-Dimethoxy-7-methyl-5-oxofuro(3,2-g)-1,2-chromene; Kelincor; Kellin; Kellina; 4,9-Dimethoxy-7-methyl-5H-furo(3,2-g)(1)benzopyran-5-one; Medekellin; Mefurina; Methafrone; 5,8-Dimethoxy-2-methyl-4',5'-furano-6,7-chromone; 5,8-Dimethoxy-2-methyl-4',5'-furo-6,7-chromone; 5,8-Dimethoxy-2-methyl-6,7-furanochromone; Amicardine; Ammivin; Ammivisnagen; Benecardin; Benekardin; Chellin; Chellina; Corafurone; Deltoside; Eskel; Gynokhellan; Kellosal; Keloid; Kelourin; Khelangin; Khelfren; Khelisem; Khellamine; Khellanals; Khellin; Khelline; Khelline I Khelline; Khellinorm; Khellinum; Khelloyd; Lynamine; Norkel; Quelina; Rykellin; Simeskellina; Vasokellina; Visammimix; Visammin; Viscardan; Visnagalin; Visnagen; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
82-02-0 |
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EINECS RN |
201-392-8 |
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FORMULA |
C14H12O5 |
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MOLE WEIGHT |
260.24 |
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H.S CODE |
2932.99.6100 |
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SMILES |
c12c(c(c3c(c1OC)cco3)OC)oc(cc2=O)C |
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CLASSIFICATION |
Furanochromone |
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EXTRA NOTES |
A vasodilator that also has bronchodilatory action. It has been employed in the treatment of angina pectoris, in the treatment of asthma, and in conjunction with ultraviolet light A, has been tried in the treatment of vitiligo. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1024) MeSH |
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| PHYSICAL AND CHEMICAL PROPERTIES | |
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PHYSICAL STATE |
white to off-white crystalline powder |
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MELTING POINT |
154 ~ 155 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 |
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VAPOR DENSITY |
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log P(octanol-water) |
3 |
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VAPOR PRESSURE |
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AUTOIGNITION TEMP |
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| pK |
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REFRACTIVE INDEX |
(n20/D) |
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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: 1, Reactivity: 0 |
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| EXTERNAL LINKS & GENERAL DESCRIPTION |
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USA.gov - Khellin Wikipedia Linking - Khellin Google Scholar Search - Khellin U.S. National Library of Medicine - Khellin PubChem Compound Summary - Khellin KEGG (Kyoto Encyclopedia of Genes and Genomes) - Khellin NCBI (http://www.ncbi.nlm.nih.gov/) - Khellin EPA - Substance Registry Services - Khellin |
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| SALES SPECIFICATION | |
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APPEARANCE |
white to off-white crystalline powder |
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ASSAY |
98% min |
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MELTING POINT |
150 ~ 155 C |
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HEAVY METALS |
10ppm max |
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| TRANSPORT & REGULATORY INFORMATION | |
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UN NO. |
2811 |
| HAZARD CLASS |
6.1 |
| PACKING GROUP | III |
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| SAFETY INFORMATION | |
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HAZARD OVERVIEW |
GHS (Globally Harmonised System) Classification: Acute toxicity (Oral). Acute toxicity (Dermal). Skin irritation. Serious eye damage. Acute aquatic toxicity. Hazard statements: Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Very toxic to aquatic life. |
| SIGNAL WORD | Danger |
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PICTOGRAMS |
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HAZARD STATEMENTS |
H302-H315-H319-H335-H400 |
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P STATEMENTS |
P280-P305 + P351 + P338-P273 |
| EC DIRECTIVES |
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| HAZARD CODES |
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RISK PHRASES |
25-38 |
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SAFETY PHRASES |
36/37/39-45 |
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| PACKING |
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Preserved in light-resistant and well-closed bottles |
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