1,2,3-Oxadiazole,4,5-dihydro-
- 中文别名:4,5-二氢-1,2,3-恶二唑
- 英文别名:4,5-dihydrooxadiazole;
oxadiazoline;
4,5-Dihydro-1,2,3-oxadiazole;
1,2,3-Oxadiazole,4,5-dihydro
- CAS No.:13589-37-2
- 分子式:
C2H4N2O
- 分子量:0
- 精确分子量:72.03240
- PSA:33.95000
- InChI:The Key: JKNSMBZZZFGYCB-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.4g/cm3
- 沸点:
- 44.4ºC at 760mmHg
- 折射率:
- 1.564
- 蒸汽压:
- 376mmHg at 25°C
安全信息
- 密度:
- 1.4g/cm3
- 沸点:
- 44.4ºC at 760mmHg
- 折射率:
- 1.564
- 蒸汽压:
- 376mmHg 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%