4-chloro-3-(chloro-difluoro-methyl)-4,4-difluoro-1-thiophen-2-yl-but-2-en-1-one
Names
[ CAS No. ]:
35444-10-1
[ Name ]:
4-chloro-3-(chloro-difluoro-methyl)-4,4-difluoro-1-thiophen-2-yl-but-2-en-1-one
[Synonym ]:
2-Buten-1-one,4-difluoro-1-(2-thienyl)
2-BUTEN-1-ONE,4-CHLORO-3-CHLORODIFLUOROMETHYL-4,4-DIFLUORO-1-(2-THIENYL)
4-Chloro-3-chlorodifluoromethyl-4,4-difluoro-1-(2-thienyl)-2-buten-1-one
Chemical & Physical Properties
[ Density]:
1.55g/cm3
[ Boiling Point ]:
330.2ºC at 760 mmHg
[ Molecular Formula ]:
C9H4Cl2F4OS
[ Molecular Weight ]:
307.09200
[ Flash Point ]:
153.5ºC
[ Exact Mass ]:
305.93000
[ PSA ]:
45.31000
[ LogP ]:
4.52040
[ Index of Refraction ]:
1.505
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EM9850000
- CHEMICAL NAME :
- 2-Buten-1-one, 4-chloro-3-chlorodifluoromethyl-4,4-difluoro-1-(2-thi enyl)-
- CAS REGISTRY NUMBER :
- 35444-10-1
- LAST UPDATED :
- 198509
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H4-Cl2-F4-O-S
- MOLECULAR WEIGHT :
- 307.09
- WISWESSER LINE NOTATION :
- T5SJ BV1UYXGFFXGFF
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 5600 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#08601