ethyl 2-(oxetan-3-ylidene)acetate
- 中文别名:氧杂环丁烷-3-亚甲基乙酸乙酯
- 中文释义:氧杂环丁烷-3-亚甲基乙酸乙酯;2-(氧杂环丁烷-3-基)乙酸乙酯
- 英文别名:Ethyl 2-(oxetan-3-ylidene)acetate;
Oxetan-3-ylidene-acetic acid ethyl ester;
Ethyl oxetan-3-ylideneacetate;
ethyl 3-oxetanylideneacetate;
Oxetan-3-ylidene-acetic acid ethyl;
HT880
- CAS No.:922500-91-2
- 分子式:
C7H10O3
- 分子量:142.15
- 精确分子量:142.06300
- PSA:35.53000
- InChI:InChI=1/C7H10O3/c1-2-10-7(8)3-6-4-9-5-6/h3H,2,4-5H2,1H3
- 分子结构式:
物化性质
- 密度:
- 1.228g/cm3
- 沸点:
- 207.1ºC at 760 mmHg
- 闪点:
- 78ºC
- 折射率:
- 1.558
安全信息
- 密度:
- 1.228g/cm3
- 沸点:
- 207.1ºC at 760 mmHg
- 闪点:
- 78ºC
- 折射率:
- 1.558
海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧杂原子的杂环化合物. 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:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%