beta-elemene
Suppliers
Names
[ CAS No. ]:
515-13-9
[ Name ]:
beta-elemene
[Synonym ]:
(5S,7R,10S)-(-)-1-methyl-1-vinyl-2,4-diisopropenyl-cyclohexane
(1S,2S,4R)-1-methyl-1-vinyl-2,4-diisopropenylcyclohexane
C15 H24,Cyclohexan,1-ethenyl-1-methyl-2,4-bis(1-methylethenyl)
(1S,2S,4R)-1-Ethenyl-1-methyl-2,4-bis(1-methylethenyl)cyclohexane
Chemical & Physical Properties
[ Density]:
0.862g/cm3
[ Boiling Point ]:
252.1ºC at 760mmHg
[ Molecular Formula ]:
C15H24
[ Molecular Weight ]:
204.35100
[ Flash Point ]:
98.3ºC
[ Exact Mass ]:
204.18800
[ LogP ]:
4.74720
[ Index of Refraction ]:
1.501
[ Storage condition ]:
2-8°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GU9660000
- CHEMICAL NAME :
- Cyclohexane, 2,4-diisopropenyl-1-methyl-1-vinyl-, (1S,2R,4R)-(-)-
- CAS REGISTRY NUMBER :
- 515-13-9
- LAST UPDATED :
- 198303
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C15-H24
- MOLECULAR WEIGHT :
- 204.39
- WISWESSER LINE NOTATION :
- L6TJ A1U1 A1 BY1&U1 DY1&U1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 279 mg/kg
- TOXIC EFFECTS :
- Tumorigenic - active as anti-cancer agent
- REFERENCE :
- CYTPDT Zhongyao Tongbao. Bulletin of Chinese Materia Medica. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.1-13, 1955-88 Suspended 1960-80(?). For Publisher information, see ZZZAE3 Volume(issue)/page/year: 6(6),32,1981
Safety Information
[ Supplemental HS ]:
Repeated exposure may cause skin dryness or cracking.
[ Risk Phrases ]:
66
[ RIDADR ]:
NONH for all modes of transport
[ RTECS ]:
GU9660000
[ HS Code ]:
2902199090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2902199090
[ Summary ]:
2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%