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83020-74-0

83020-74-0结构式
83020-74-0结构式

化源商城直购

中文名 7,7a-二氢-2,2,4,6,6-五甲基-1,3-苯并二恶茂-5(6H)-酮
英文名 1,3-Benzodioxol-5(6H)-one, 7,7a-dihydro-2,2,4,6,6-pentamethyl
中文别名 7,7A-D二氢-2,2,4,6,6-戊甲基-1,3-苯二氧基-5(6H)-酮
英文别名 Acetonine
2,2,4,4,6-pentamethyl-2,3,4,5-tetrahydropyrimidine
2,2,4,6,6-Pentamethyl-1,2,5,6-tetrahydro-pyrimidin
Acetonin
2,2,4,6,6-Pentamethyltetrahydro pyrimidine
(7AS)-7,7a-dihydro-2,2,4,6,6-pentamethyl-1,3-benzodioxol-5-(6H)-one
7,7a-dihydro-2,2,4,6,6-penta-methyl-1,3-benzodioxol-5(6H)-one
Pyrimidine,2,2,4,6,6-pentamethyl tetrahydro
2,3,4,5-Tetrahydro-2,2,4,4,6-pentamethylpyrimidine
2,2,4,6,6-pentamethyl-1,2,5,6-tetrahydro-pyrimidine
2,2,4,6,6-pentamethyl-7,7a-dihydro-2H,6H,1,3-benzodioxol-5-one
2,2,4,4,6-Tetramethyl-2,3,4,5-tetrahydropyrimidine
1,2,5,6-Tetrahydro-2,2,4,6,6-pentamethylpyrimidine
2,2,4,6,6-pentamethyl-5,6,7,7a-tetrahydro-1,3-benzodioxol-5-one
2,2,4,6,6-Pentamethyl-7,7a-dihydro-2H,6H-1,3-benzodioxol-5-on
密度 1.08 g/cm3
沸点 292.8ºC at 760 mmHg
分子式 C12H18O3
分子量 210.27000
闪点 121.7ºC
精确质量 210.12600
PSA 35.53000
LogP 2.41090
海关编码 2932999099
海关编码 2932999099
中文概述 2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%