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Propanedinitrile,2-(2-naphthalenylmethylene)-

名称

[ CAS 号 ]:
2972-84-1

[ 英文名 ]:
Propanedinitrile,2-(2-naphthalenylmethylene)-

[英文别名 ]:

2-(naphthalen-2-ylmethylene)malononitrile
2-(2,2-dicyanoethenyl)naphthalene
(2-NAPHTHYLMETHYLENE)METHANE-1,1-DICARBONITRILE
(2-Naphthylmethylene)malononitrile
2-naphthylmethylidenemalononitrile
Propanedinitrile,(2-naphthalenylmethylene)
MALONONITRILE,(2-NAPHTHYLMETHYLENE)

物理化学性质

[ 密度 ]:
1.218g/cm3

[ 沸点 ]:
401.6ºC at 760mmHg

[ 分子式 ]:
C₁₄H₈N₂

[ 分子量 ]:
204.22700

[ 闪点 ]:
197.9ºC

[ 精确质量 ]:
204.06900

[ PSA ]:
47.58000

[ LogP ]:
3.27036

[ 蒸汽压 ]:
1.17E-06mmHg at 25°C

[ 折射率 ]:
1.693

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OO4310000

CHEMICAL NAME :: Malononitrile, (2-naphthylmethylene)-

CAS REGISTRY NUMBER :: 2972-84-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H8-N2

MOLECULAR WEIGHT :: 204.24

WISWESSER LINE NOTATION :: L66J C1UYCN&CN

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#07697

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安全信息

[ 海关编码 ]:
2926909090

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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%