1,3-Isobenzofurandione,4-iodo-
- 中文别名:4-碘异苯并呋喃-1,3-二酮
- 中文释义:3-碘邻苯二甲酸酐;4-碘异苯并呋喃-1,3-二酮
- 英文别名:4-iodo-2-benzofuran-1,3-dione;
3-iodophthalic acid anhydride;
3-iodophthalic anhydride;
3-Jod-phthalsaeure-anhydrid;
1,3-Isobenzofurandione,4-iodo;
4-iodo-isobenzofuran-1,3-dione;
4-iodophthalic anhydride;
4-Iodo-1,3-Isobenzofurandione
- CAS No.:28418-88-4
- 分子式:
C8H3IO3
- 分子量:274.01
- 精确分子量:273.91300
- PSA:43.37000
- InChI:InChI=1/C8H3IO3/c9-5-3-1-2-4-6(5)8(11)12-7(4)10/h1-3H
- 分子结构式:
物化性质
- 密度:
- 2.198g/cm3
- 沸点:
- 377.9ºC at 760mmHg
- 闪点:
- 182.3ºC
- 折射率:
- 1.707
- 蒸汽压:
- 6.55E-06mmHg at 25°C
安全信息
- 密度:
- 2.198g/cm3
- 沸点:
- 377.9ºC at 760mmHg
- 闪点:
- 182.3ºC
- 折射率:
- 1.707
- 蒸汽压:
- 6.55E-06mmHg 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%