5-[chloro(difluoro)methyl]-3-hydroxy-3-methyl-5-(trifluoromethyl)oxolan-2-one

名称

[ CAS 号 ]:
101833-15-2

[ 英文名 ]:
5-[chloro(difluoro)methyl]-3-hydroxy-3-methyl-5-(trifluoromethyl)oxolan-2-one

物理化学性质

[ 密度 ]:
1.656g/cm3

[ 沸点 ]:
240.9ºC at 760mmHg

[ 分子式 ]:
C7H6ClF5O3

[ 分子量 ]:
268.56600

[ 闪点 ]:
99.5ºC

[ 精确质量 ]:
267.99300

[ PSA ]:
46.53000

[ LogP ]:
1.81700

[ 蒸汽压 ]:
0.00639mmHg at 25°C

[ 折射率 ]:
1.414

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LU3562200
CHEMICAL NAME :
2(3H)-Furanone, dihydro-5-chlorodifluoromethyl-3-hydroxy-3-methyl-5-t rifluoromethyl-
CAS REGISTRY NUMBER :
101833-15-2
LAST UPDATED :
198609
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H6-Cl-F5-O3
MOLECULAR WEIGHT :
268.58
WISWESSER LINE NOTATION :
T5OVTJ CQ C1 EXGFF EXFFF

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 :
42 mg/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#08248
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