2-Oxazolidinone,3-(diphenylmethyl)-5-[(2-propyn-1-yloxy)methyl]-
- 中文别名:3-(二苯基甲基)-5-[(2-丙炔基氧基)甲基]-2-恶唑烷酮
- 英文别名:3-benzhydryl-5-(prop-2-ynoxymethyl)-1,3-oxazolidin-2-one;
3-benzhydryl-5-prop-2-ynyloxymethyl-oxazolidin-2-one
- CAS No.:23598-58-5
- 分子式:C20H19NO3
- 分子量:321.3698
- 精确分子量:321.13600
- PSA:38.77000
- InChI:The Key: CFZHWUKHPOMYNW-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.189g/cm3
- 沸点:
- 539ºC at 760mmHg
- 闪点:
- 279.8ºC
- 折射率:
- 1.587
- 蒸汽压:
- 1.1E-11mmHg at 25°C
安全信息
- 密度:
- 1.189g/cm3
- 沸点:
- 539ºC at 760mmHg
- 闪点:
- 279.8ºC
- 折射率:
- 1.587
- 蒸汽压:
- 1.1E-11mmHg 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%