Customization: | Available |
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CAS No.: | 312-85-6 |
Formula: | C3h5nao3 |
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Paramete | FCC,1996 | GB25537-2010 |
Odour | No odor | Inherent odor |
Color fresh | Colorless Or Yellowish | Colorless Or Yellowish |
Form | Liquid | Transparent thick liquid |
Impurities | No Impurity | No visible foreign matter |
Colour,apha ≤ | 50 apha | -- |
Assay ≥ | 60 | 50 |
pH of a 20% solution | 5.0-9.0 | 6.5-7.5 |
Chloride (as Cl),% ≤ | 0.05 | 0.05 |
Sulphate (as SO4),% ≤ | 0.05 | 0.005 |
Heavy metals (as Pb),mg/kg≤ | 10.0 | 20 |
Cyanide,mg/kg ≤ | 0.5 | -- |
Lead,mg/kg ≤ | 5 | 2 |
Methanol and methyl esters,% ≤ | 0.025 | -- |
Sulfate | Passes test. | Passes test. |
Citrate, oxalate, phosphate, or tartrate | Passes test | Passes test. |