中文别名 m-PEG4-hydrazide;(1449390-68-4) 英文别名 1449390-68-4;m-PEG4-hydrazide CAS号 1449390-68-4 SMILES COCCOCCOCCOCCC(=O)NN Inchi InChI=1S/C10H22N2O5/c1-14-4-5-16-8-9-17-7-6-15-3-2-10(13)12-11/h2-9,11H2,1H3,(H,12,13) InchiKey BWJIGUIALJCPML-UHFFFAOYSA-N 分子式 Formula C10H22N2O5 分子量 Molecular Weight 250.292 闪点 FP 200.6±25.9 °C 熔点 Melting point Not available 沸点 Boiling point 408.1±35.0 °C at 760 mmHg Polarizability极化度 24.8±0.5 10-24cm3 密度 Density 1.1±0.1 g/cm3 蒸汽压 Vapor Pressure 0.0±1.0 mmHg at 25°C 溶解度Solubility 性状 储藏条件 Storage conditions storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)