1H-Indene-1,3(2H)-dione,2-hydroxy-2-(6-hydroxy-2,3,4-trimethoxyphenyl)-
- 中文别名:2-羟基-2-(6-羟基-2,3,4-三甲氧基苯基)茚-1,3-二酮
- 英文别名:2-hydroxy-2-(6-hydroxy-2,3,4-trimethoxyphenyl)indene-1,3-dione;
1H-Indene-1,3(2H)-dione,2-hydroxy-2-(6-hydroxy-2,3,4-trimethoxyphenyl)-
- CAS No.:75840-19-6
- 分子式:
C18H16O7
- 分子量:0
- 精确分子量:344.09000
- PSA:102.29000
- InChI:The Key: HHRFFIDURJBUAQ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.425g/cm3
- 沸点:
- 610.2ºC at 760 mmHg
- 闪点:
- 225.1ºC
- 折射率:
- 1.635
安全信息
- 密度:
- 1.425g/cm3
- 沸点:
- 610.2ºC at 760 mmHg
- 闪点:
- 225.1ºC
- 折射率:
- 1.635
海关数据
中国海关编码:2914509090
- 概述:
- 2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途, 丙酮报明包装
- 摘要/Summary:
- HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%