4,4-dimethyl-1,3-Dioxolan-2-one
- 中文别名：雌-1,3,5(10),7-四烯-3,17&#x3B2-二醇 3-乙酸酯
- 中文释义：雌-1,3,5(10),7-四烯-3,17&#x3B2-二醇 3-乙酸酯;4,4-dimethyl-1,3-Dioxolan-2-one
- 英文别名：4,4-dimethyl-1,3-Dioxolan-2-one;
4,4-dimethyl-1,3-dioxolan-2-one;
2-Oxo-4-methyl-4-methyl-1,3-dioxolane;
1,1-DiMethylethylene Carbonate;
2-Methyl-1,2-propanediol Cyclic Carbonate;
Carbonic acid 1,1-DiMethylethylene Ester;
Carbonic Acid Cyclic 1,1-DiMethylethylene Ester;
Isobutylene Carbonate;
1,3-Dioxolan-2-one, 4,4-diMethyl-
- cas No.：4437-69-8
- 分子式：C5H8O3
- 分子量：116.11500
- 精确分子量：116.04700
- PSA：35.53000
- InChI：The Key: PUEFXLJYTSRTGI-UHFFFAOYSA-N
- 分子结构式：
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%