醋酸异戊酯
醋酸异戊酯9.5%180KG/桶德国8500元/吨醋酸异戊酯IsoamylacetateCas号【123-92-2】MDL:--MFCD00008946Beilstein1744750EINECS:--204-662-3分子式C7H14O2;CH3COOCH2CH2CH(CH3)2分子量130.19别名醋酸戊酯,***异戊酯,香蕉水,香蕉油,异戊酯Aceticacid3-methylbutylesterIsoamylacetateIsopentylacetateiso-Amylacetate99+%foranalysisiso-Amylacetate3-MethylbutylAcetateAceticAcidIsoamylEster分子结构式性状无色中性液体,有香蕉香味。能与醇、戊醇、***及***乙酯任意混溶,不溶于水。***及***,蒸气能与空气形成***性混合物,***极限1.0%-7.5%(体积)。密度:0.876沸点:142℃/756mmHg折光率n20/D:1.400闪点:33℃熔点:−78℃质量标准HG/T3-995-76项目Item分析纯化学纯(AR)(CP)含量(C7H14O2)Assay,%99.0-100.598.0-100.5沸程Boilingrange,℃138.0-143.0138.0-143.0与乙醇混合试验Miscibilitywithethanol合格合格不挥发物Novolative,%≤0.0020.005游离酸(以CH3COOH计)Freeacids,%≤0.010.02水分(H2O)Water,%≤0.20.2贮存密封阴凉处保存。用途溶剂,铬的测定,摄影,印染,铁、钴、镍萃取剂。联合国编号1104Risk:R10-R66-Safety:S23-S25-Hazard:)