Bis-PEG4-NHS Ester,CAS号:1314378-11-4
作者:Bis-PEG4-NHS Ester 发布时间:2022-08-02 10:04:45
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中文别名
Bis-PEG4-NHS Ester(1314378-11-4)
英文别名
Bis-PEG4-NHS Ester(1314378-11-4),bis(2,5-dioxopyrrolidin-1-yl) 4,7,10,13-tetraoxahexadecane-1,16-dioate
CAS号
1314378-11-4
SMILES
C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O
Inchi
InChI=1S/C20H28N2O12/c23-15-1-2-16(24)21(15)33-19(27)5-7-29-9-11-31-13-14-32-12-10-30-8-6-20(28)34-22-17(25)3-4-18(22)26/h1-14H2
InchiKey
BQLKLYYHZOLCLV-UHFFFAOYSA-N
分子式 Formula
C20H28N2O12
分子量 Molecular Weight
488.44
闪点 FP
319.8±34.3 °C
熔点 Melting point
No data available
沸点 Boiling point
605.1±65.0 °C at 760 mmHg
Polarizability极化度
43.4±0.5 10-24cm3
密度 Density
1.4±0.1 g/cm3
蒸汽压 Vapor Pressure
0.0±1.7 mmHg at 25°C
溶解度Solubility
性状
No data available
储藏条件 Storage conditions
storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)