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2-氨基-5-甲硫基-1,3,4-噻二唑

2-氨基-5-甲硫基-1,3,4-噻二唑名称

[ CAS 号 ]:
5319-77-7

[ 中文名 ]:
2-氨基-5-甲硫基-1,3,4-噻二唑

[ 英文名 ]:
2-amino-5-(methylthio)-1,3,4-thiadiazole

[中文别名 ]:

2-氨基-5-甲巯基-1,3,4-巯二唑

[英文别名 ]:

2-Amino-5-methylthio-1,3,4-thiadiazole
MFCD00175752
2-Amino-5-methylthio-1,3,4-thidiazole
EINECS 203-573-7
2-amino-5-methyl-mercapto-1,3,4-thiadiazole
5-methylthio-1,3,4-thiadiazole-2-ylamine
2-AMINO-5-METHYLTHIO-134-THIADIAZOLE
5-(Methylthio)-1,3,4-thiadiazol-2-amine

2-氨基-5-甲硫基-1,3,4-噻二唑物理化学性质

[ 密度 ]:
1.48g/cm3

[ 沸点 ]:
318.1ºC at 760mmHg

[ 熔点 ]:
178-181 °C(lit.)

[ 分子式 ]:
C₃H₅N₃S₂

[ 分子量 ]:
147.22200

[ 闪点 ]:
146.2ºC

[ 精确质量 ]:
146.99200

[ PSA ]:
106.07000

[ LogP ]:
0.77230

[ 外观性状 ]:
淡黄色结晶粉末

[ 折射率 ]:
1.662

[ 储存条件 ]:
2-8℃，避光，干燥

2-氨基-5-甲硫基-1,3,4-噻二唑MSDS

详细MSDS(安全技术说明书)

2-氨基-5-甲硫基-1,3,4-噻二唑毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XI3540000

CHEMICAL NAME :: 1,3,4-Thiadiazole, 2-amino-5-(methylthio)-

CAS REGISTRY NUMBER :: 5319-77-7

BEILSTEIN REFERENCE NO. :: 0118749

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C3-H5-N3-S2

MOLECULAR WEIGHT :: 147.23

WISWESSER LINE NOTATION :: T5NN DSJ CZ ES1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 980 mg/kg

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

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 11,484,1977

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2-氨基-5-甲硫基-1,3,4-噻二唑安全信息

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
R20/22

[ 安全声明 (欧洲) ]:
S22-S24/25

[ WGK德国 ]:
3

[ 海关编码 ]:
2934999090

2-氨基-5-甲硫基-1,3,4-噻二唑合成路线

详细合成路线

2-氨基-5-甲硫基-1,3,4-噻二唑上下游产品

2-氨基-5-甲硫基-1,3,4-噻二唑上游产品

2-氨基-5-甲硫基-1,3,4-噻二唑下游产品

2-氨基-5-甲硫基-1,3,4-噻二唑海关

[ 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%