Customization: | Available |
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CAS No.: | 4740-78-7 |
Formula: | C4h8o3 |
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Product Name | Glycerol formal |
CAS No. | 4740-78-7 |
MF | C4H8O3 |
EINECS: | 225-248-9 |
Appearance | Liquid |
Packing | 180kg drum |
Shelf life | 2 Years |
Item | Specifications | Results |
Appearance | Clear colorless liquid | 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 | The results conforms with enterprise standard |
Glycerol formal is packaged in 180kg drum
Glycerol formal shipping by air, by sea , by air express like Fedex , DHL, UPS