3,4,5-三甲氧基-苯乙酸乙酯
- 中文名称:
- 3,4,5-三甲氧基-苯乙酸乙酯
- 中文别名:
-
- 英文名称:
- Benzeneacetic acid,3,4,5-trimethoxy-, ethyl ester
- 英文别名:
- ethyl 2-(3,4,5-trimethoxyphenyl)acetate;
OR3002;
TE1021;
Ethyl 3,4,5-trimethoxyphenylacetate;
3,4,5-trimethoxyphenylacetaic acid ethyl ester
- CAS No.:
- 66162-60-5
- 分 子 式:
-
C13H18O5
- 分 子 量:
- 254.279
- 精确分子量:
- 254.11500
- PSA:
- 53.99000
- InChI:
- The Key: PHSQGRIKRCUPMR-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
3,4,5-三甲氧基-苯乙酸乙酯 物化性质
- 密度:
- 1.101 g/cm3
- 沸点:
- 333.9ºC at 760 mmHg
- 闪点:
- 144.3ºC
3,4,5-三甲氧基-苯乙酸乙酯 海关数据
中国海关编码:2918990090
- 概述:
- 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%