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2-氨基-4-氯苯并噻唑

2-氨基-4-氯苯并噻唑用途

【用途一】
2-氨基-4-氯苯并噻唑是除草剂草除灵的中间体。

2-氨基-4-氯苯并噻唑名称

[ CAS 号 ]:
19952-47-7

[ 中文名 ]:
2-氨基-4-氯苯并噻唑

[ 英文名 ]:
2-Amino-4-chlorobenzothiazole

[中文别名 ]:

2-氨基-4-氯代苯并噻唑

[英文别名 ]:

4-chlorobenzo[d]thiazol-2-amine
2-Benzothiazolamine, 4-chloro-
EINECS 243-439-5
4-Chloro-1,3-benzothiazol-2-amine
2-amino-4-chlorobenzthiazole
MFCD00005791
2-Amino-4-chlorobenzothiazole
4-Chlorobenzothiazol-2-ylamine
2-amino-4-chlorobenzo[d]thiazole
Benzothiazole,2-amino-4-chloro

2-氨基-4-氯苯并噻唑物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
344.3±34.0 °C at 760 mmHg

[ 熔点 ]:
203-205 °C(lit.)

[ 分子式 ]:
C₇H₅ClN₂S

[ 分子量 ]:
184.646

[ 闪点 ]:
162.0±25.7 °C

[ 精确质量 ]:
183.986191

[ PSA ]:
67.15000

[ LogP ]:
2.49

[ 外观性状 ]:
白色至淡米色或淡灰色结晶粉末

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.763

[ 储存条件 ]:
库房通风低温干燥

2-氨基-4-氯苯并噻唑MSDS

详细MSDS(安全技术说明书)

2-氨基-4-氯苯并噻唑毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DL1225000

CHEMICAL NAME :: Benzothiazole, 2-amino-4-chloro-

CAS REGISTRY NUMBER :: 19952-47-7

BEILSTEIN REFERENCE NO. :: 0136784

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C7-H5-Cl-N2-S

MOLECULAR WEIGHT :: 184.65

WISWESSER LINE NOTATION :: T56 BN DSJ CZ IG

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 :: 2400 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 105,486,1952

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 71 mg/kg

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

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 105,486,1952

2-氨基-4-氯苯并噻唑安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
2

[ RTECS号 ]:
DL1225000

[ 海关编码 ]:
2934999090

2-氨基-4-氯苯并噻唑合成路线

详细合成路线

2-氨基-4-氯苯并噻唑上下游产品

2-氨基-4-氯苯并噻唑上游产品

2-氨基-4-氯苯并噻唑下游产品

2-氨基-4-氯苯并噻唑制备

其制备方法是在反应釜内加入邻氯苯基硫脲、二氯乙烷及冰醋酸，冷却到10℃以下，滴加溴，温度不高于20℃，滴加结束后再搅拌0.5h，加热回流4h，反应结束，冷却、过滤，滤液经洗涤、脱水，蒸馏回收二氯乙烷得产品。

2-氨基-4-氯苯并噻唑海关

[ 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%

2-氨基-4-氯苯并噻唑文献

Antibacterial Zn (II) compounds of. Schiff bases derived from some benzothiazoles. Chohan ZH and Supuran CT.

Main Group Met. Chem. 25(5) , 291-296, (2002)

更多文献