英语词典化工词典

4-Benzothiazolol,2-amino-

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%

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