| Product No. | Product name | specifications | 
| 1.17398.023 | Ethylene glycol dimethyl ether | AR500mL | 
| Item | AR | CP | 
| Assay(C4H10O2) | ≥99.0% | ≥98.0% | 
| Density(20℃),g/mL | 0.865~0.868 | 0.865~0.868 | 
| Refractive index(n20D) | 1.379~1.382 | 1.379~1.382 | 
| Boiling point,℃ | 84~86 | 84~86 | 
| Solubility test in water | Pass | Pass | 
| Solubility test in ethanol | Pass | Pass | 
| Residue on evaporation | ≤0.005% | ≤0.005% | 
| Acidity and alkalinity | Pass | Pass | 
| Peroxide(as H2O2) | ≤0.005% | ≤0.005% | 
| Water | ≤0.2% | ≤0.5% | 
IATA-DGR UN 2252 1,2-DIMETHOXYETHANE,3,Ⅱ




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