2-Oxazolecarboxylicacid, 5-methyl-, methyl ester
- 中文别名:5-甲基-2-噁唑羧酸甲酯
- 中文释义:5-甲基-2-噁唑羧酸甲酯
- 英文别名:methyl 5-methyl-1,3-oxazole-2-carboxylate;
5-METHYL-2-OXAZOLECARBOXYLIC ACID METHYL ESTER;
METHYL 5-METHYLOXAZOLE-2-CARBOXYLATE
- CAS No.:124999-43-5
- 分子式:C6H7NO3
- 分子量:141.12468
- 精确分子量:141.04300
- PSA:52.33000
- 分子结构式:
物化性质
- 密度:
- 1.14g/cm3
- 沸点:
- 218.083ºC at 760 mmHg
- 闪点:
- 85.694ºC
- 折射率:
- 1.468
- 蒸汽压:
- 0.128mmHg at 25°C
安全信息
- 密度:
- 1.14g/cm3
- 沸点:
- 218.083ºC at 760 mmHg
- 闪点:
- 85.694ºC
- 折射率:
- 1.468
- 蒸汽压:
- 0.128mmHg at 25°C
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%