Chemical Properties:
Package: Bottle, PE drum, Barrel, 25kg/Barrel, or according to customer's requirement. Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.Supply with High Purity, Commercial Production DL-Lactic Acid CAS 50-21-5 D-(-)-Lactic Acid CAS 10326-41-7 L-(+)-Lactic Acid CAS 79-33-4| Item | Specifications |
| Appearance | Colorless or Slightly Yellow Clear Viscous Liquid |
| Odor | Slightly Sour Taste |
| Color | ≤25 APHA |
| Chloride (Cl) | ≤0.002% |
| Iron (Fe) | ≤0.001% |
| Sulfate (SO4) | ≤0.005% |
| Arsenic (As) | ≤1mg/kg |
| Heavy Metals (Pb) | ≤10mg/kg |
| Methanol | ≤0.20v/w% |
| Residue on Ignition | ≤0.10% |
| Calcium Salt | Qualified |
| Solubility in Ether | Qualified |
| Citric Acid, Oxalic Acid, Phosphoric Acid, Tartaric Acid | Qualified |
| Reducing Sugars | Qualified |
| Cyanide (mg/kg) | Qualified |
| Optical Purity D/(L+D)x100 | ≥98.0% |
| Assay | 89.0%~91.0% |
| E.E | ≥99.0% |
| Relative Density (20/20℃) | 1.20~1.22 g/ml |
| Test Standard | Enterprise Standard; USP; FCC; GB2023-2003 |
| Usage | Chiral Compounds; Pharmaceutical Intermediates; Food Additives |
Description:
Specifications:
Package & Storage:
| Chemical Name | D-(-)-Lactic Acid |
| Synonyms | D-Lactic Acid; (R)-2-Hydroxypropionic Acid; D-2-Hydroxypropanoic Acid |
| CAS Number | 10326-41-7 |
| CAT Number | RF-CC258 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C3H6O3 |
| Molecular Weight | 90.08 |
| Melting Point | 52.8℃ |
| Density | 1.276±0.06 g/cm3 |
| Refractive Index | 1.4280 to 1.4320 |
| Shipping Condition | Shipped Under Ambient Temperature |
| Brand | Ruifu Chemical |
Advantages:
FAQ:
Application:
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of D-(-)-Lactic Acid (CAS: 10326-41-7) with high quality, widely used in organic synthesis, synthesis of pharmaceutical intermediates and active pharmaceutical ingredient (API) synthesis. D-(-)-Lactic Acid (CAS: 10326-41-7) also can be used as Food Additives. D-(-)-Lactic Acid (CAS: 10326-41-7) is mainly used in the processing and manufacturing of PLA materials and can be used in the production of chiral drug and in the synthesis of pesticide intermediate; widely used in pharmaceutical, high efficiency and low toxicity pesticides and herbicides, cosmetics and other fields of chiral synthesis; also used in cleaning oil pipelines and electronic industry; widely used in the production of spices, synthetic resin coatings, adhesives and printing inks.
