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Molecularformula:CH3CH(HO)COOHMolecularweight:90.08Properties:colorless transparent liquidQuality index:
| Item | Unit | Standard value |
| Molecularweight | G/mol | 90.8 |
| Assay | %wt | ≥80.0 |
| Density(@20°C) | G/ml | 1.18-1.23 |
| Chroma(freshsolution) | APHA | ≤50 |
| Resistancetemp.toheat | - | 190°C-220°C |
| Odor | - | slightsourness |
| Taste | - | mildsourness |
| Heavymetals(asPb) | ppm | ≤5 |
| Fe | ppm | ≤5 |
| Ca | ppm | ≤2 |
| Arsenicsalt(asAsO) | ppm | ≤1 |
| Chloride | ppm | ≤10 |
| Sulfate | ppm | ≤10 |
| Sulphuricacidash | % | ≤0.05 |
| Reducingsubstances(sugar) | - | no |
| Citricacid/oxalicacid/tartaricacid/phosphoricacid | - | qualified |
| Methanol/methylester | - | no |
| Readilycarbonizablesubstance | - | qualified |
Official Certification:The product has passed the REACH authentication.
Excel grade lactic acid