4-Isoxazolecarboxylicacid, 3-(2-chlorophenyl)-5-methyl-, ethyl ester
- 中文别名:3-(2-氯苯基)-5-甲基异恶唑-4-羧酸乙酯
- 英文别名:Ethyl 3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carboxylate;
EINECS 280-950-2
- CAS No.:83817-50-9
- 分子式:C13H12ClNO3
- 分子量:265.69228
- 精确分子量:265.05100
- PSA:52.33000
- InChI:The Key: QFOIBTBRETTXIK-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.245g/cm3
- 沸点:
- 384.2ºC at 760 mmHg
- 闪点:
- 186.2ºC
- 折射率:
- 1.544
安全信息
- 密度:
- 1.245g/cm3
- 沸点:
- 384.2ºC at 760 mmHg
- 闪点:
- 186.2ºC
- 折射率:
- 1.544
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%