CAS号:99-24-1
品名:没食子酸甲酯MethylGallate
中文别名:棓酸甲酯;五棓子酸甲酯;甲基三羟基苯甲酯;五倍子酸甲酯;3,4,5-三羟基苯甲酸甲酯;倍酸甲酯;
英文别名:methyl3,4,5-trihydroxybenzoate;Benzoicacid,3,4,5-trihydroxy-,methylester;
分子式:C8H8O5
分子量:184.146
精确质量:184.037
Psa:86.99
RTECS号:LW8000000
MDL号:MFCD00002194
外观与性状:白色至略米色结晶粉末
密度:1.501g/cm3
沸点:450.1ºC at 760mmHg
熔点:201-204°C
闪点:190.8ºC
折射率:1.63
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.
安全说明:S26-S36/37
危险类别码:R22; R36/37/38; R43
WGK Germany:3
海关编码:2918290000
危险品标志:Xi
信号词:Warning
危险性防范说明:P261; P280; P305 + P351 + P338
危险标志:GHS07
危险性描述:H302; H315; H317; H319; H335
简介:MethylgallateisaphenoliccompoundfoundinTerminaliamyriocarpaandGeraniumniveum.Itisalsofoundinwine.
用途:联苯双酯的中间体。也是橡胶防老剂。