1,4-Dioxane-2,5-dione,3,3,6,6-tetramethyl-
- 中文别名:3,3,6,6-四甲基-1,4-二恶烷-2,5-二酮
- 中文释义:3,3,6,6-tetramethyl-1,4-dioxane-2,5-dione
- 英文别名:3,3,6,6-tetramethyl-1,4-dioxane-2,5-dione;
tetramethylglycolide;
2,5-Dioxo-3,3,6,6-tetramethyl-1,4-dioxan;
EINECS 229-767-1;
1,4-Diketo-2,2,5,5-tetramethyl-dioxan
- CAS No.:6713-72-0
- 分子式:
C8H12O4
- 分子量:172.17848
- 精确分子量:172.07400
- PSA:52.60000
- InChI:The Key: GZYXPXGNODDCBD-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.087g/cm3
- 沸点:
- 271.4ºC at 760 mmHg
- 闪点:
- 135.1ºC
- 折射率:
- 1.425
安全信息
- 密度:
- 1.087g/cm3
- 沸点:
- 271.4ºC at 760 mmHg
- 闪点:
- 135.1ºC
- 折射率:
- 1.425
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%