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(2-噻吩亚甲基)甲烷-1,1-二甲腈

(2-噻吩亚甲基)甲烷-1,1-二甲腈名称

[ CAS 号 ]:
28162-32-5

[ 中文名 ]:
(2-噻吩亚甲基)甲烷-1,1-二甲腈

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

[英文别名 ]:

2-(1H-IMIDAZOL-1-YL)BENZOIC ACID
(2-thienyl)methylidenemalononitrile
2-(2-thienylmethylidene)malononitrile
2-Thienylmethylenemalononitrile
(thiophenyl-2-yl)methylidenemalononitrile
2-Thiophenemethylenemalononitrile
2-(2-thienylmethylene)malononitrile
(thiophen-2-ylmethylidene)propanedinitrile
2-thiophen-2-ylmethylene-malononitrile
MALONONITRILE,(2-THIENYLMETHYLENE)

(2-噻吩亚甲基)甲烷-1,1-二甲腈物理化学性质

[ 密度 ]:
1.302g/cm3

[ 沸点 ]:
308.6ºC at 760 mmHg

[ 熔点 ]:
91ºC

[ 分子式 ]:
C₈H₄N₂S

[ 分子量 ]:
160.19600

[ 闪点 ]:
140.5ºC

[ 精确质量 ]:
160.01000

[ PSA ]:
75.82000

[ LogP ]:
2.17866

[ 蒸汽压 ]:
0.000672mmHg at 25°C

[ 折射率 ]:
1.649

[ 储存条件 ]:
2-8°C，避光干燥密封

(2-噻吩亚甲基)甲烷-1,1-二甲腈毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OO4460000

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

CAS REGISTRY NUMBER :: 28162-32-5

LAST UPDATED :: 198609

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H4-N2-S

MOLECULAR WEIGHT :: 160.20

WISWESSER LINE NOTATION :: T5SJ B1UYCN&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 :: 100 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#07484

(2-噻吩亚甲基)甲烷-1,1-二甲腈安全信息

[ 海关编码 ]:
2934999090

(2-噻吩亚甲基)甲烷-1,1-二甲腈上下游产品

(2-噻吩亚甲基)甲烷-1,1-二甲腈上游产品

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(2-噻吩亚甲基)甲烷-1,1-二甲腈海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%