1(3H)-Isobenzofuranone,4,5,6-trimethoxy-
- 中文别名:4,5,6-三甲氧基异苯并呋喃-1(3H)-酮
- 中文释义:4,5,6-三甲氧基-1(3h)-异苯并呋喃酮;4,5,6-三甲氧基异苯并呋喃-1(3H)-酮;4,5,6-三甲氧基-2-苯并呋喃-1(3H)-酮;4,5,6-三甲氧基-3H-2-苯并呋喃-1-酮;4,5,6-三甲氧基-3H-异苯并呋喃-1-酮
- 英文别名:4,5,6-trimethoxy-3H-2-benzofuran-1-one;
4,5,6-trimethoxy-3-hydroisobenzofuran-1-one;
4,5,6-Trimethoxy-3H-isobenzofuran-1-one;
4,5,6-trimethoxy-phthalide;
4,5,6-Trimethoxy-phthalid
- CAS No.:4087-80-3
- 分子式:
C11H12O5
- 分子量:224.21
- 精确分子量:224.06800
- PSA:53.99000
- InChI:The Key: SRBRUXANGPVKMN-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.259g/cm3
- 沸点:
- 287ºC at 760 mmHg
- 闪点:
- 122.9ºC
- 折射率:
- 1.536
安全信息
- 密度:
- 1.259g/cm3
- 沸点:
- 287ºC at 760 mmHg
- 闪点:
- 122.9ºC
- 折射率:
- 1.536
海关数据
中国海关编码:2932209090
- 概述:
- 2932209090. 其他内酯. 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:
- 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%