3-Isoxazolecarboxylicacid, 5-ethyl-
- 中文别名:5-乙基异恶唑-3-甲酸
- 中文释义:5-乙基异恶唑-3-甲酸;5-乙基异恶唑-3-羧酸
- 英文别名:5-ethyl-1,2-oxazole-3-carboxylic acid;
5-Ethyl-isoxazole-3-carboxylic acid;
3-Isoxazolecarboxylic acid,5-ethyl;
5-ethyl-3-isoxazolecarboxylic acid
- CAS No.:52320-59-9
- 分子式:C6H7NO3
- 分子量:141.12
- 精确分子量:141.04300
- PSA:63.33000
- InChI:The Key: TULZZUANLRGWPM-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.273g/cm3
- 沸点:
- 316.1ºC at 760 mmHg
- 闪点:
- 145ºC
- 折射率:
- 1.509
安全信息
- 密度:
- 1.273g/cm3
- 沸点:
- 316.1ºC at 760 mmHg
- 闪点:
- 145ºC
- 折射率:
- 1.509
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%