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1,2-BENZISOTHIAZOLE-3-CARBOXYLIC ACID

1,2-BENZISOTHIAZOLE-3-CARBOXYLIC ACID


  • 中文别名:12-苯异噻唑-3-羧酸
  • 中文释义:1,2-苯异噻唑-3-羧酸;1,2-苯并异噻唑-3-羧酸
  • 英文别名:1,2-benzothiazole-3-carboxylic acid;
    acido 1,2-benzisotiazol-3-ilcarbossilico;
    benzisothiazole-3-carboxylic acid;
    1,2-benzoisothiazole-3-carboxylic acid;
    Acido 3-benzisotiazolcarbossilic;
    1,2-Benzisothiazole-3-carboxylic acid 
  • CAS No.:40991-34-2
  • 分子式:

  • 分子量:179.2
  • 精确分子量:179.00400
  • PSA:78.43000
  • InChI:The Key: KTORKRBAIRTBCP-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.508g/cm3
沸点:
279.7ºC at 760 mmHg
闪点:
122.9ºC
折射率:
1.731

安全信息

密度:
1.508g/cm3
沸点:
279.7ºC at 760 mmHg
闪点:
122.9ºC
折射率:
1.731

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DE4160900
CHEMICAL NAME :
1,2-Benzisothiazole-3-carboxylic acid
CAS REGISTRY NUMBER :
40991-34-2
BEILSTEIN REFERENCE NO. :
0136252
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H5-N-O2-S
MOLECULAR WEIGHT :
179.20

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 :
670 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 29,109,1974

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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