CAS号:2103-57-3
品名:2,3,4-三甲氧基苯甲醛2,3,4-Trimethoxybenzaldehyde
中文别名:2,3,4—三甲氧基苯甲醛;三甲氧基苯甲醛;
英文别名:2,3,4-trimethoxybenzenecarboxaldehyde;2,3,4-trimethoxy-benzaldehyde;2-hydroxy-3-4-dimethoxybenzaldehyde;2,3,4-(MeO)3C6H2CHO;Trimethoxybenzaldehyde;Benzaldehyde,2,3,4-trimethoxy;2,3,4,5,6-PENTAFLUOROPHENYL5-CHLORO-2-METHOXYBENZENESULPHONATE;N'-(2,3,4-trimethoxybenzylidene)-2-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)acetohydrazide;Benzaldehyde,2,3,4-trimethoxy-;
分子式:C10H12O4
分子量:196.2
精确质量:196.074
Psa:44.76
BRN号:981091
EINECS号:218-271-0
MDL号:MFCD00003310
PubChem号:24849197
外观与性状:白色至灰白色结晶粉末
密度:1.133g/cm3
沸点:168-170°C12mm Hg(lit.)
熔点:38-40°C(lit.)
闪点:&>230°F
折射率:n20/D 1.5547(lit.)
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:0.000545mmHg at 25°C
安全说明:S22-S24/25
危险类别码:R36/37/38
WGK Germany:3
海关编码:29124900
危险品标志:Xi; C
简介:2,3,4-Trimethoxybenzaldehydeisatrimethoxylatedaromaticaldehyde.2,3,4-Trimethoxybenzaldehydeisanimpurityoftheanti-anginaldrugTrimetazidine.
用途:用作医药中间体
有机砌块