6-methyl-2,2-bis(trifluoromethyl)-3H-pyran-4-one

名称

[ CAS 号 ]:
102129-09-9

[ 英文名 ]:
6-methyl-2,2-bis(trifluoromethyl)-3H-pyran-4-one

[英文别名 ]:

物理化学性质

[ 密度 ]:
1.46g/cm3

[ 沸点 ]:
167.1ºC at 760mmHg

[ 分子式 ]:
C₈H₆F₆O₂

[ 分子量 ]:
248.12200

[ 闪点 ]:
53.9ºC

[ 精确质量 ]:
248.02700

[ PSA ]:
26.30000

[ LogP ]:
2.74300

[ 蒸汽压 ]:
1.73mmHg at 25°C

[ 折射率 ]:
1.371

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UQ0513000

CHEMICAL NAME :: 4H-Pyran-4-one, 5,6-dihydro-6,6-bis(trifluoromethyl)-2-methyl-

CAS REGISTRY NUMBER :: 102129-09-9

LAST UPDATED :: 198609

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H6-F6-O2

MOLECULAR WEIGHT :: 248.14

WISWESSER LINE NOTATION :: T6O DV BUTJ B1 FXFFF FXFFF

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 :: 18 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#08371

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相关化合物

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