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4A分子筛 |
CAS No.: |
70955-01-0 |
分子式: |
O2Si |
分子量: |
60.08 |
备注: |
中文名称4A分子筛中文同义词分子筛4A,钠A型(Φ3-5MM);分子筛,4;分子筛(4A,4TO8MESH);分子筛4A(粉末<50MICRON);分子筛,4A,3-5MMBEADS;分子筛,4A,POWDER;分子筛,4AWITHINDICATOR,-8+12(CA2MM)BEADS;分子筛,4A,0.4-0.8MMBEADS英文名称MOLECULARSIEVESPACK4A英文同义词Molecularsieves,4powder,activated,-325meshparticlesize;Molecularsieves,4,1-2mmbeads;MolecularSieves4A,mixedindicator;MolecularSieves4A,withindicator;Molecularsieves4A,3to4mm(0.12to0.16in.)dia.pellets;Molecularsieves4Awithindicator,?8+12(&ap:2mm)beads;Molecularsieves,4A,3to5mm(0.12to0.20in)beads;MoleculChemicalbookarsieves4A,1to2mm(0.04to0.08in.)dia.pelletsCAS号70955-01-0分子式Na12(AlO2)12(SiO2)12.xH2O分子量1704.65EINECS号相关类别化学试剂;生化试剂-分离材料及耗材;硅烷试剂;其它有机试剂;分子筛,活性碳,助滤剂;树脂与LC分离介质;有机化学;有机硼化合物;有机碱;生化试剂-分离试剂;医药原料;生化试剂;通用生化试剂-生物分离试剂Mol文件70955-01-0.mol结构式4A分子筛性质储存条件Sealedindry,RoomTemperature形态珠状颜色白色至浅棕色水溶解性Insolubleincoldwater,hotwater,methanol,diethylether,n-octanolandacetone.水解敏感性5:formsreversiblehydrate敏感性Hygroscopic稳定性稳定的。与强酸、强碱不相容。吸湿性。CAS数据库70955-01-04A分子筛用途与合成方法化学性质灰白色粉末或颗粒。溶于强酸和强碱,不溶于水和有机溶剂。用途用于石油天然气净化、烷烃分离干燥剂等 |
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