Lactic Acid
1.Colorless transparent liquid
2.Assay:Min80.0%
3.Used for producing sodium lactate or in food
4.Pass REACH
Molecularformula:CH3CH(HO)COOH
Molecularweight:90.08
Properties:Colorless transparent liquid
Quality index:
PARAMETER | UNIT | STANDARD | TEST |
Total acidity(as lactic acid) | %w/w | Min.80.0 | 80.1 |
Stereochemical purity | %L(+) | Min.97 | Min97 |
Density(@20°C) | G/ml | 1.19-1.21 | 1.19-1.21 |
Colour(fresh solution) | Hazen | Max.50 | Max.50 |
Heavy metals(as Pb) | ppm | Max.10 | Max.10 |
Iron | ppm | Max.10 | Max.10 |
Calcium | ppm | Max.10 | Max.10 |
Chlorine | ppm | Max.10 | Max.10 |
Sulphate | ppm | Max.10 | Max.10 |
Sulphated ash | %w/w | Max.0.1 | Max.0.1 |
Cyanide | ppm | Max.5 | Max.5 |
Lead | ppm | Max.0.5 | Max.0.5 |
Arsenic | ppm | Max.1 | Max.1 |
Mercury | ppm | Max.1 | Max.1 |
Reducing substances(sugars) | - | Passes FCC test | Passes FCC test |
Citric, oxalic, tartaric, phosphoric acids | - | Passes USP test | Passes USP test |
Official Certification:The product has passed the REACH authentication.
