20818-81-9

20818-81-9结构式
20818-81-9结构式

化源商城直购

中文名 2-羟基-2-甲基丙醛
英文名 2-hydroxy-2-methylpropanal
英文别名 2-Methyl-2-hydroxypropanal
dimethylglycolaldehyde
2-Hydroxy-2-methyl-propionaldehyd
2-Hydroxy-2-methylpropionaldehyde
2-hydroxy-2-methyl-propanal
EINECS 244-059-2
Hydroxyisobutyraldehyde
密度 0.985g/cm3
沸点 125.7ºC at 760 mmHg
分子式 C4H8O2
分子量 88.10510
闪点 38.9ºC
精确质量 88.05240
PSA 37.30000
蒸汽压 5.59mmHg at 25°C
折射率 1.412
海关编码 2912491000
海关编码 2912491000
中文概述 2912491000. 醛醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
Summary 2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%