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2H-苯并[4,5]噻唑并[2,3-c][1,2,4]噻唑-3-硫酮

名称

[ CAS 号 ]:
6957-85-3

[ 中文名 ]:
2H-苯并[4,5]噻唑并[2,3-c][1,2,4]噻唑-3-硫酮

[ 英文名 ]:
1,2,4-Triazolo[3,4-b]benzothiazole-3(2H)-thione

[英文别名 ]:

s-Triazolo(3,4-b)benzothiazol-3-thiol
10-mercapto-2,3-azinomethylbenzothiazole
[1,2,4]triazolo[3,4-b][1,3]benzothiazole-3-thiol
s-Triazolo[3,4-b]benzothiazole-3-thiol
benzo[4,5]thiazolo[2,3-c][1,2,4]triazole-3-thiol
3-mercapto-7-thia-1,2,3-triazacyclopentaindene
1,2,4-Triazolo(3,4-b)benzothiazole-3(2H)-thione

物理化学性质

[ 密度 ]:
1.73 g/cm3

[ 沸点 ]:
339.6ºC at 760 mmHg

[ 分子式 ]:
C₈H₅N₃S₂

[ 分子量 ]:
207.27500

[ 闪点 ]:
159.2ºC

[ 精确质量 ]:
206.99200

[ PSA ]:
93.42000

[ LogP ]:
2.60660

[ 折射率 ]:
1.935

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XZ5478000

CHEMICAL NAME :: s-Triazolo(3,4-b)benzothiazole-3-thiol

CAS REGISTRY NUMBER :: 6957-85-3

LAST UPDATED :: 199709

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H5-N3-S2

MOLECULAR WEIGHT :: 207.28

WISWESSER LINE NOTATION :: T B556 BN DNN GSJ CSH

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#02811

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安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 海关编码 ]:
2934100090

合成路线

详细合成路线

海关

[ 海关编码 ]: 2934100090

[ 中文概述 ]:
2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%