Glycerol Formal CAS 4740-78-7
18
People watching this product now!
Description
Glycerol formal
Glycerol formal Quick Details
Chemical Name:Glycerol formal
CAS No.:4740-78-7
Molecular Fomula:C4H8O3
Molecular weight:104.10452
Chemical Structure:
Appearance: Clear colorless liquid
Purity: 99.9%min
Glycerol formal Typical Properties
| Item | Specifications | Results |
| Appearance | Clearcolorlessliquid | Conform |
| Assay(GC) | 99.0%min | 99.9% |
| nD20 | 1.445-1.520 | Conform |
| bp°C | 192-193°C | Conform |
| d(g/ml) | 1.20-1.22 | 1.2093 |
| 5-Hydroxy-1,3-dioxane | 47-67% | 54% |
| 4-Hydroxymethyl-1,3-dioxane | 33-53% | 46% |
| Formaldehyde | 0.05%max | 0.0079% |
| Water(K-F) | 0.5%max | 0.19% |
| Fe | 0.0001%max | Conform |
| PH(10%solution) | 4.0-7.0 | Conform |
| Conclusion | Theresultsconformswithenterprisestandard | |
Glycerol formal Usage
Used as a solvent for pesticides and drug injections.
Glycerol formal Packaging
200kg /drum
Glycerol formal Storage
Keep the seal and keep it under low temperature and dry condition;
Shelf life: 2 year