| DL-Lactic acid Basic information |
| Product Name: | DL-Lactic acid |
| Synonyms: | DL-2-HYDROXYPROPANOIC ACID;DL-ALPHA-HYDROXYPROPIONIC ACID;alpha-Hydroxypropionic acid;DL-Lactic acid;LACTIC ACID (APPROX. 90 %) PURE PH. EUR., BP, USP, FOOD GRADE;rac-(2R*)-2-Hydroxypropanoic acid;Acid(90%);DL-Lactic  |
| CAS: | 598-82-3 |
| MF: | C3H6O3 |
| MW: | 90.08 |
| EINECS: | 209-954-4 |
| Product Categories: | Usage: This product has high purity and high hot stability is good. Apply to the food, medicine extensively electroplate in the trade and other fields.;Food and Feed Additive;bc0001 |
| Mol File: | 598-82-3.mol |
| DL-Lactic acid Chemical Properties |
| Melting point | 18 °C |
| Boiling point | 122 °C15 mm Hg(lit.) |
| density | 1.209 g/mL at 25 °C |
| refractive index | n |
| FEMA | 2611 | LACTIC ACID |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| solubility | Aqueous Base (Slightly), Methanol (Slightly), Water |
| form | syrup |
| pka | pKa at 25° 3.86 |
| color | Colourless |
| Stability: | Hygroscopic |
| CAS DataBase Reference | 598-82-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Lactic acid(598-82-3) |
| EPA Substance Registry System | Propanoic acid, 2-hydroxy-(598-82-3) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 38-41 |
| Safety Statements | 26-39 |
| WGK Germany | 2 |
| RTECS | OD2800000 |
| F | 3 |
| HS Code | 29181100 |
| Toxicity | LD50 orally in rats: 3.73 g/kg (Smyth) |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| DL-Lactic acid Usage And Synthesis |
| Uses | DL-Lactic Acid occurs in small quantities in the blood and muscle fluid of man and animals. The lactic acid concentration increases in muscle and blood after vigorous activity. |
| DL-Lactic acid Preparation Products And Raw materials |
| Preparation Products | Lactic acid |
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