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5-异恶唑羧酸,3-氯-
- 基本信息
- 物化性质
- 安全信息
- 毒理性
- 海关数据
- 上游产品
- 下游产品
5-异恶唑羧酸,3-氯- 基本信息
- 中文名称:
- 5-异恶唑羧酸,3-氯-
- 中文别名:
- 3-氯异噁唑-5-羧酸
- 英文名称:
- 3-chloro-1,2-oxazole-5-carboxylic acid
- 英文别名:
- 3-chloro-1,2-oxazole-5-carboxylic acid;
3-chloro-5-isoxazolecarboxylic acid;
3-chloroisoxazol-5-carboxylic acid;
3-Chlor-isoxazol-carbonsaeure-(5);
3-Chlorisoxazol-5-carbonsaeure;
5-ISOXAZOLECARBOXYLIC ACID,3-CHLORO;
3-Chloroisoxazole-5-carboxylic acid
- CAS No.:
- 20724-56-5
- 分 子 式:
- C4H2ClNO3
- 分 子 量:
- 147.51700
- 精确分子量:
- 146.97200
- PSA:
- 63.33000
- InChI:
- The Key: IDKGQUZZCFRJHC-UHFFFAOYSA-N
- 分子结构式:
-
- SDS:
- 查看
5-异恶唑羧酸,3-氯- 物化性质
- 密度:
- 1.64g/cm3
- 沸点:
- 342.6ºC at 760 mmHg
- 闪点:
- 161ºC
- 折射率:
- 1.545
- 蒸汽压:
- 2.87E-05mmHg at 25°C
5-异恶唑羧酸,3-氯- 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- NY2375000
- CHEMICAL NAME :
- 5-Isoxazolecarboxylic acid, 3-chloro-
- CAS REGISTRY NUMBER :
- 20724-56-5
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H2-Cl-N-O3
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 :
- 1860 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House,
Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year:
18,569,1969
5-异恶唑羧酸,3-氯- 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%