2,4-Dimethyl-1,3-dioxolane
- 中文别名:2,4-二甲基-1,3-二氧戊环
- 中文释义:2,4-二甲基-1,3-二氧戊环
- 英文别名:2,4-dimethyl-1,3-dioxolane;
EINECS 222-221-3;
2,4-Dimethyl-<1,3>dioxolan;
2,5-dimethyl-1,3-dioxolane;
trans-2,4-Dimethyl-1,3-dioxolane;
2,4-Dimethyl-1,3-dioxalan;
Acetaldehyde pg acetal;
1,3-Dioxolane,2,4-dimethyl
- CAS No.:3390-12-3
- 分子式:
C5H10O2
- 分子量:102.13
- 精确分子量:102.06800
- PSA:18.46000
- InChI:The Key: ROSFUFIOLRQOON-RFZPGFLSSA-N
- 分子结构式:
物化性质
- 密度:
- 0.922g/cm3
- 沸点:
- 98.593ºC at 760 mmHg
- 闪点:
- 13.801ºC
- 折射率:
- 1.393
- 蒸汽压:
- 45.585mmHg at 25°C
安全信息
- 密度:
- 0.922g/cm3
- 沸点:
- 98.593ºC at 760 mmHg
- 闪点:
- 13.801ºC
- 折射率:
- 1.393
- 蒸汽压:
- 45.585mmHg at 25°C
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%