5-Oxazolecarboxaldehyde,2-methyl-, ion(1-)
- 中文别名:2-甲基噁唑-5-甲醛
- 中文释义:2-甲基噁唑-5-甲醛;2-甲基唑-5-甲醛
- 英文别名:2-METHYL-OXAZOLE-5-CARBALDEHYDE;
2-Methyl-1,3-oxazole-5-carbaldehyde
- CAS No.:153138-05-7
- 分子式:C5H4NO2
- 分子量:111.1
- 精确分子量:111.03200
- PSA:43.10000
- 分子结构式:
物化性质
- 密度:
- 1.189g/cm3
- 沸点:
- 182.9ºC at 760mmHg
- 闪点:
- 64.4ºC
- 折射率:
- 1.516
- 蒸汽压:
- 0.793mmHg at 25°C
安全信息
- 密度:
- 1.189g/cm3
- 沸点:
- 182.9ºC at 760mmHg
- 闪点:
- 64.4ºC
- 折射率:
- 1.516
- 蒸汽压:
- 0.793mmHg 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%