1,3-Isobenzofurandione,4,7-dimethyl-
- 中文别名:3,6-二甲基苯酐
- 中文释义:4,7-二甲基-2-苯并呋喃-1,3-二酮;3,6-二甲基苯酐
- 英文别名:4,7-dimethyl-2-benzofuran-1,3-dione;
3,6-Dimethylphthalsaeureanhydrid;
Phthalic anhydride,3,6-dimethyl;
4,7-dimethyl-isobenzofuran-1,3-dione;
Phthalic anhydride,6-dimethyl;
3,6-dimethyl-phthalic acid anhydride;
2,5-dimethylphthalic anhydride;
3,6-Dimethylphthalic anhydride
- CAS No.:5463-50-3
- 分子式:
C10H8O3
- 分子量:0
- 精确分子量:176.04700
- PSA:43.37000
- InChI:The Key: WEPCDISQBQXOBE-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.303g/cm3
- 沸点:
- 338.8ºC at 760 mmHg
- 闪点:
- 164.6ºC
- 折射率:
- 1.585
安全信息
- 密度:
- 1.303g/cm3
- 沸点:
- 338.8ºC at 760 mmHg
- 闪点:
- 164.6ºC
- 折射率:
- 1.585
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%