氰噻腙

氰噻腙名称

[ CAS 号 ]:
21512-15-2

[ 中文名 ]:
氰噻腙

[ 英文名 ]:
Citenazone

[英文别名 ]:

Citenazonum [INN-Latin]
Citenazone
HOE 105
5-Formyl-2-thiophenecarbonitrile thiosemicarbazone
Citenazona [INN-Spanish]
5-Cyanthiophene-2-aldehydethiosemicarbazone

氰噻腙物理化学性质

[ 密度 ]:
1.47g/cm3

[ 沸点 ]:
397.4ºC at 760mmHg

[ 分子式 ]:
C₇H₆N₄S₂

[ 分子量 ]:
210.27900

[ 闪点 ]:
194.2ºC

[ 精确质量 ]:
210.00300

[ PSA ]:
134.53000

[ LogP ]:
1.87808

[ 蒸汽压 ]:
1.59E-06mmHg at 25°C

[ 折射率 ]:
1.734

氰噻腙毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MV1200000

CHEMICAL NAME :: Hydrazinecarbothioamide, 2-((5-cyano-2-thienyl)methylene)-

CAS REGISTRY NUMBER :: 21512-15-2

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H6-N4-S2

MOLECULAR WEIGHT :: 210.29

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >50 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 22,1704,1972

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >50 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 22,1704,1972

氰噻腙安全信息

[ 海关编码 ]:
2934999090

氰噻腙海关

[ 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%

氰噻腙