CAS:25569-53-3
25569-53-3
CAS号：25569-53-3
品名：聚丁二酸乙二醇酯Poly(ethylenesuccinate)
中文别名：聚乙二醇琥珀酸酯;聚乙二醇丁二酸酯;聚(1,4-丁二醇丁二酸)酯;聚(丁二酸乙二醇酯);丁二酸乙二醇聚酯;
英文别名：SuccinateEthyleneGlycolPolyester;EthyleneGlycolSuccinatePolyester;Ethyleneglycol-succinicacidcopolymer;Succinicacidethyleneglycolpolymer;Ethyleneglycol-succinicacidpolymer;PES;
分子式：C6H12O6
分子量：180.156
精确质量：180.063
Psa：115.06
MDL号：MFCD00084421
PubChem号：24850973
密度：
沸点：236.1ºC at 760mmHg
熔点：103-106 °C; 111.7 ºC
闪点：110.9ºC
蒸汽压：0.0165mmHg at 25°C
安全说明：S24/25
简介：Poly(ethylenesuccinate)(PES)isanaliphaticsyntheticpolyesterwithameltingpointfrom103–106°C.Itissynthesizedfromdicarboxylicacids;eitherbyring-openingpolymerizationofsuccinicanhydridewithethyleneoxideorbypolycondensationofsuccinicacidandethyleneglycol.ThermophilicBacillussp.TT96isfoundinsoilandcandegradePES.MesophilicPESdegradingmicroorganismswerefoundintheBacillusandPaenibacillusspecies;strainKT102;arelativeofBacilluspumiluswasthemostcapableofdegradingPESfilm.ThefungalspeciesNKCM1003atypeofAspergillusclavatusalsodegradesPESfilm.
疏水性高分子
