- Contact Person : Mr. xie haibin
- Company Name : Shandong Boyu Fine Chemical Co., Ltd.
- Tel : 86-0543-4660566
- Fax : 86-0543-4769789
- Address : Shandong,Binzhou,MaTou town Industrial park
- Country/Region : China
- Zip : 256214
pharmaceutical Grade DL-lactic acid
| Item | Index |
Identification | Aq. solution is acidic & positive reaction of lactate |
Lactic acid | 80-99.9% |
Density(20) | 1.18-1.23g/ml |
Chroma | ≤30APHA |
Heat resistance | 190-220 |
Ferric salt | ≤0.0005% |
Arsenic salt | ≤0.0001% |
Calcium salt | ≤0.0002% |
Sulfate | ≤0.001% |
Heavy metals | ≤0.0005% |
Chloride | ≤0.001% |
Sulfide ash | ≤0.05% |
Methanol and methyl ester | no permit to check out |
Reducing sugar | pass USP test |
Volatile fatty acid | no odor of low fatty acids |
Readily carbonizable substance | no murky gray color between interface |
Ether test | no turbidity |
oxalic acid.phosphoric acid. tartaric acid.citric acid | pass USP test |
Basic info.: Molecular formula: C3H6O3 Structural formula: CH3CHOHCOOHMolecular weight: 90.08Properties: colorless transparent thick liquid Specification: Lactic acid: 80%, 85%, 88%, 99.5%. Uses: widely used in food, drugs, plating industry and other fields. Packing: Food grade PE plastic drum; net wt: 25kg/drum. Standard: USP, JP, CP.
pharmaceutical Grade DL-lactic acid