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LEDENE |
| Synonyms. Ledene; (+)-Ledene; Leden ; Viridiflorene; (1aR-(1aalpha,7alpha,7abeta,7balpha))- 1a,2,3,5,6,7,7a,7b-Octahydro-1,1,4,7-tetramethyl-1H-cycloprop(e)azulene; (+)-1,1,4,7-Tetramethyl-1a,2,3,5,6,7,7a,7b-octahydro-1H-cycloprop(e)azulene; (1S,2R,4R,11R)-3,3,7,11-Tetramethyltricyclo[6.3.0.02.4]undec-7-ene; |
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| PRODUCT IDENTIFICATION | |
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CAS RN |
21747-46-6 |
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EINECS RN |
244-565-3 |
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FORMULA |
C15H24 |
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MOLE WEIGHT |
204.36 |
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H.S CODE |
2902.19.0050 |
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SMILES |
CC1CCC2=C(CC[C@@H]3[C@H]([C@H]12)C3(C)C)C |
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CLASSIFICATION |
Azulene |
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EXTRA NOTES |
A carbotricyclic sesquiterpene obtained from several natural sources, including Australian Tea Tree oil (Melaleuca alternifolia.) ChEBI |
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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 |
269 ~ C |
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BOILING POINT |
268 ~ 270 C (lit) |
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DENSITY |
0.927 g/ml |
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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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| pK |
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REFRACTIVE INDEX |
1.504 (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: 0, Flammability: 0, Reactivity: 0 |
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| EXTERNAL LINKS & GENERAL DESCRIPTION |
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USA.gov - Ledene Google Scholar Search - Ledene PubChem Compound Summary - Ledene KEGG (Kyoto Encyclopedia of Genes and Genomes) - Ledene ChEBI (http://www.ebi.ac.uk/chebi/) - Ledene NCBI (http://www.ncbi.nlm.nih.gov/) - Ledene |
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| SALES SPECIFICATION | |
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APPEARANCE |
white to off-white crystalline powder |
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ASSAY |
98% min |
| OPTICAL ROTATION |
+67° ~ +69° (c=10, EtOH) |
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LOSS ON DRYING |
1% max |
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HEAVY METALS |
10ppm max |
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| TRANSPORT & REGULATORY INFORMATION | |
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UN NO. |
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| HAZARD CLASS |
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| PACKING GROUP | |
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| SAFETY INFORMATION | |
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HAZARD OVERVIEW |
GHS (Globally Harmonised System) Classification: Not a dangerous substance. |
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| PACKING |
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Preserved in light-resistant and well-closed bottles |
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