4-Benzothiazolol,2-amino-
- 中文别名:4-羟基-2-氨基苯并噻唑
- 中文释义:4-羟基-2-氨基苯并噻唑;2-氨基-4-羟基苯并噻唑;2-氨基苯并噻唑-4-醇
- 英文别名:2-Amino-4-Hydroxybenzothiazole;
2-amino-1,3-benzothiazol-4-ol
- CAS No.:7471-03-6
- 分子式:C7H6N2OS
- 分子量:166.20
- 精确分子量:166.02000
- PSA:87.38000
- InChI:InChI=1/C7H6N2OS/c8-7-9-6-4(10)2-1-3-5(6)11-7/h1-3,10H,(H2,8,9)
- 分子结构式:
物化性质
- 密度:
- 1.553g/cm3
- 熔点:
- 179-181ºC
- 沸点:
- 394.6ºC at 760mmHg
- 闪点:
- 192.4ºC
- 折射率:
- 1.823
安全信息
- 密度:
- 1.553g/cm3
- 熔点:
- 179-181ºC
- 沸点:
- 394.6ºC at 760mmHg
- 闪点:
- 192.4ºC
- 折射率:
- 1.823
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DL1800000
- CHEMICAL NAME :
- Benzothiazole, 2-amino-4-hydroxy-
- CAS REGISTRY NUMBER :
- 7471-03-6
- BEILSTEIN REFERENCE NO. :
- 0136771
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H6-N2-O-S
- MOLECULAR WEIGHT :
- 166.21
- WISWESSER LINE NOTATION :
- T56 BN DSJ CZ IQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 160 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
海关数据
中国海关编码:2934999090
- 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%