中文别名 | 聚乙二醇750单甲醚(MSDS,9004-74-4) |
英文别名 | Methoxypolyethylene glycol;Methoxypolyethylene glycol: |
CAS号 | 9004-74-4 |
SMILES | COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO |
Inchi | InChI=1S/C23H48O12/c1-25-4-5-27-8-9-29-12-13-31-16-17-33-20-21-35-23-22-34-19-18-32-15-14-30-11-10-28-7-6-26-3-2-24/h24H,2-23H2,1H3 |
InchiKey | VWDQSWKLHABGKL-UHFFFAOYSA-N |
分子式 Formula | CH3O(CH2CH2O)nH |
闪点 FP | 290.7±28.7 ℃ |
熔点 Melting point | 52℃ |
沸点 Boiling point | 557.1±45.0 ℃ at 760 mmHg |
Polarizability极化度 | 51.3±0.5 10-24cm3 |
密度 Density | 1.1±0.1 g/cm3 |
溶解度Solubility | Partially miscible with water. |
储藏条件 Storage conditions | Store at 4℃,-4℃下存储更优 |