5-Phenoxy-1,3-isobenzofurandione
- 中文别名:4-苯氧基邻苯二甲酸酐
- 中文释义:5-苯氧基-2-苯并呋喃-1,3-二酮;4-苯氧基邻苯二甲酸酐
- 英文别名:5-phenoxy-2-benzofuran-1,3-dione;
Y6644;
4-Phenoxyphthalanhydrid;
4-phenoxy-phthalic acid anhydride;
5-Phenoxyisobenzofuran-1,3-dione;
4-Phenoxyphthalic anhydride
- CAS No.:21345-01-7
- 分子式:C14H8O4
- 分子量:240.21092
- 精确分子量:240.04200
- PSA:52.60000
- InChI:The Key: HDQBHDKNRKRCNH-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.387 g/cm3
- 熔点:
- 112-113ºC
- 沸点:
- 414.9ºC at 760 mmHg
- 闪点:
- 187.8ºC
安全信息
- 密度:
- 1.387 g/cm3
- 熔点:
- 112-113ºC
- 沸点:
- 414.9ºC at 760 mmHg
- 闪点:
- 187.8ºC
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%