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3253-41-6

3253-41-6结构式
3253-41-6结构式

化源商城直购

英文名 pentaerythritol tetramethacrylate
英文别名 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
密度 1.107g/cm3
沸点 497.9ºC at 760mmHg
分子式 C21H28O8
分子量 408.44200
闪点 213.2ºC
精确质量 408.17800
PSA 105.20000
LogP 2.45000
折射率 1.479
海关编码 2916190090

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3253-41-6结构式

3253-41-6

文献:Journal of Polymer Science, Part A: Polymer Chemistry, , vol. 51, # 21 p. 4626 - 4636

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3253-41-6结构式

3253-41-6

文献:Doklady 6.Konf.vysokomol.Soedin.MoskauChem.Abstr., , p. 172 Doklady 6.Konf.vysokomol.Soedin.MoskauChem.Abstr., , p. 12455
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海关编码 2916190090
中文概述 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
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%