Benzonitrile,4,4'-sulfonylbis-

Benzonitrile,4,4'-sulfonylbis-名称

[ CAS 号 ]:
6461-99-0

[ 英文名 ]:
Benzonitrile,4,4'-sulfonylbis-

[英文别名 ]:

BENZONITRILE,4,4'-SULFONYLDI
4,4'-Sulfonyl-di-benzonitril
Bis-<4-cyano-phenyl>-sulfon
EINECS 229-277-8
p-Cyanophenyl sulfone
4,4'-Sulfonyldibenzonitrile

Benzonitrile,4,4'-sulfonylbis-物理化学性质

[ 密度 ]:
1.25g/cm3

[ 沸点 ]:
550.5ºC at 760 mmHg

[ 分子式 ]:
C₁₄H₈N₂O₂S

[ 分子量 ]:
268.29100

[ 闪点 ]:
286.7ºC

[ 精确质量 ]:
268.03100

[ PSA ]:
90.10000

[ LogP ]:
3.34356

[ 折射率 ]:
1.578

Benzonitrile,4,4'-sulfonylbis-毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DI4950000

CHEMICAL NAME :: Benzonitrile, 4,4'-sulfonyldi-

CAS REGISTRY NUMBER :: 6461-99-0

LAST UPDATED :: 197901

WISWESSER LINE NOTATION :: NCR DSWR DCN

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 :: 56 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#02791

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Benzonitrile,4,4'-sulfonylbis-安全信息

[ 海关编码 ]:
2926909090

Benzonitrile,4,4'-sulfonylbis-合成路线

详细合成路线

Benzonitrile,4,4'-sulfonylbis-上下游产品

Benzonitrile,4,4'-sulfonylbis-上游产品

Benzonitrile,4,4'-sulfonylbis-下游产品

Benzonitrile,4,4'-sulfonylbis-海关

[ 海关编码 ]: 2926909090

[ 中文概述 ]:
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%