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Glycerol
Molecular formula: C3H5(OH)3
Molecular weight: 92.09
Appearance: clear colorless liquid
| Purity | 98.0% |
| Solution reaction | measure up |
| appearance | measure up |
| residue on ignition ≤ | 0.001 |
| chlorid(Cl) ≤ | 0.0001 |
| sulfide(SO4) ≤ | 0.0005 |
| ammonium(NH4) ≤ | 0.0005 |
| As ≤ | 0.00005 |
| heavy metal(Pb) ≤ | 0.0001 |
| Fatty acid ester(C15H26O6) ≤ | 0.05 |
| cane sugar and dextrose ≤ | measure up |
| deoxidize silver matter ≤ | measure up |
| vitriol test ≤ | measure up |
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