2-Propenoic acid,2-methyl-,1,1'-[2,2-bis[[(2-methyl-1-oxo-2-propen-1-yl)oxy]methyl]-1,3-propanediyl] ester
- 中文别名：季戊四醇四甲基丙烯酸酯
- 英文别名：PENTAERYTHRITOL TETRAMETHACRYLATE;
3-propanediylester;
2,2-bis[[(2-methyl-1-oxoallyl)oxy]methyl]-1,3-propanediyl bismethacrylate;
Tetramethylolmethane tetramethacrylate;
1,3-Bis-methacryloyloxy-2,2-bis-methacryloyloxymethyl-propan;
pentaerythritol tetrmethacrylate;
Bismethacrylic acid 2,2-bis[(methacryloyloxy)methyl]-1,3-propanediyl ester;
Pentaerythrityl tetramethacrylate;
NEOPENTANETETRAYL METHACRYLATE;
Dimethacrylic acid [2,2-bis[(methacryloyloxy)methyl]-1,3-propanediyl] ester;
Tetra-O-methacryloyl-pentaerythrit;
Penthaerythritol tetramethacrylate;
tetra-O-methacryloyl-pentaerythritol;
2,2-bis[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester
- CAS No.：3253-41-6
- 分子式：C21H28O8
- 分子量：408.44
- 精确分子量：408.17800
- PSA：105.20000
- InChI：The Key: KGBBDBRJXGILTQ-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.107g/cm3
- 沸点：
- 497.9ºC at 760mmHg
- 闪点：
- 213.2ºC
- 折射率：
- 1.479
安全信息
- 密度：
- 1.107g/cm3
- 沸点：
- 497.9ºC at 760mmHg
- 闪点：
- 213.2ºC
- 折射率：
- 1.479
海关数据
中国海关编码：2916190090
- 概述：
- 2916190090 其他不饱和无环一元羧酸（包括其酸酐、酰卤化物，过氧化物和过氧酸以及它们的衍生物）。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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, 丙烯酸、丙烯酸盐或酯应报明包装
- 监管条件：
- A.入境货物通关单B.出境货物通关单
- 检验检疫：
- R.进口食品卫生监督检验S.出口食品卫生监督检验M.进口商品检验N.出口商品检验
- 摘要/Summary：
- 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%
