3-羟基-3,4,5-三甲氧基二苯乙烯
- 中文名称:
- 3-羟基-3,4,5-三甲氧基二苯乙烯
- 中文别名:
- 5-[(1E)-2-(3,5-二甲氧基苯基)乙烯基]-2-甲氧基苯酚;
3'-羟基-3,4',5-三甲氧基二苯乙烯
- 英文名称:
- Phenol,5-[(1E)-2-(3,5-dimethoxyphenyl)ethenyl]-2-methoxy-
- 英文别名:
- 5-[(E)-2-(3,5-dimethoxyphenyl)ethenyl]-2-methoxy-phenol;
5-[(E)-2-(3,5-dimeth;
4,3',5'-tri-O-methylpiceatannol;
trans-3,4',5-trimethoxy-3'-hydroxystilbene;
3,4',5-trimethylpiceatannol;
(E)-3'-Hydroxy-3,5,4'-trimethoxystilbene;
(Z) 5-[2-(3,5-Dimethoxy-phenyl)-vinyl]-2-methoxy-phenol;
trans-3'-hydroxy-3,4',5-trimethoxystilbene;
(E)-3'-hydroxy-3,4',5-trimethoxystilbene
- CAS No.:
- 108957-73-9
- 分 子 式:
-
C17H18O4
- 分 子 量:
- 0
- 精确分子量:
- 286.12100
- PSA:
- 47.92000
- InChI:
- The Key: UQIWTPQGJCCTPA-SNAWJCMRSA-N3
- 分子结构式:
-

- SDS:
- 查看
3-羟基-3,4,5-三甲氧基二苯乙烯 物化性质
- 外观与性状:
- 灰白色结晶粉末
- 熔点:
- 89 - 91ºC
3-羟基-3,4,5-三甲氧基二苯乙烯 海关数据
中国海关编码:2909500000
- 概述:
- 2909500000. 醚酚、醚醇酚及其卤化、磺化、硝化或亚硝化衍生物. 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
- 摘要/Summary:
- 2909500000 ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%