乙酸甲酯化学性质
熔点:-98°C(lit.)沸点:57-58°C(lit.)密度:0.934g/mLat25°C蒸气密度:2.55(vsair)蒸气压:165mmHg(20°C)折射率:n20/D1.361(lit.)FEMA:2676|METHYLACETATE闪点:3.2°F储存条件:norestrictions.溶解度:250g/l形态:Solution颜色:Clearcolorlesstoslightlypaleyellow相对极性:0.253气味(Odor):Slightlyacrid,sweet;fragrant.嗅觉阈值(OdorThreshold):1.7ppm爆炸极限值(explosivelimit):3.1-16%(V)水溶解性:250g/L(20?C)最大波长(λmax):λ:255nmAmax:1.0λ:275nmAmax:0.1λ:300nmAmax:0.01Merck:14,6008JECFANumber:125BRN:1736662Henry'sLawConstant:Chemicalbook0.90at20.00°C,1.56at30.00°C(headspace-GC,Hovorkaetal.,2002)暴露限值:TLV-TWA200ppm(～610mg/m3)(ACGIH,MSHA,andOSHA);TLV-STEL250ppm(～760mg/m3)(ACGIH);IDLH10,000ppm(NIOSH).稳定性:Stable.Extremelyflammable-readilyformsexplosivemixtureswithair.Notelowflashpointandwideexplosionlimits.Incompatiblewithstrongoxidizingagents,strongbases,strongacids,nitrates.Maybemoisturesensitive.LogP:0.18at20℃CAS数据库:79-20-9(CASDatabaseReference)NIST化学物质信息:Aceticacid,methylester(79-20-9)