| CAS No.: | 79-33-4 |
|---|---|
| Formula: | C3h6o3 |
| EINECS: | 201-196-2 |
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L-lactic acid is an organic acid that blends with mammals and is a colorless or yellowish viscous liquid. It is a natural product that can be used as a food additive.
Synonyms: MFCD00064266; EINECS 201-196-2; SARCOLACTIC ACID; L-(+)-Lactic acid; (S)-(+)-LACTIC ACID; 2-HYDROXYPROPIONIC ACID; L-2-HYDROXYPROPIONIC ACID; (S)-2-HYDROXYPROPIONIC ACID; L-(+)-2-HYDROXYPROPANOIC ACID; (S)-(+)-2-HYDROXYPROPANOIC ACID
| Melting point | 52-54°C |
| alpha | -13.5 º (c=2.5, 1.5N NaOH) |
| Boiling point | 125 °C |
| density | 1.206 g/mL at 25 °C |
| vapor pressure | 0.038Pa at 25ºC |
| refractive index | n20/D 1.427 |
| FEMA | 2611 | LACTIC ACID |
| Fp | >230 °F |
| storage temp. | 2-8°C |
| solubility | H2O: 10 mg/mL, clear, colorless |
| pka | pK at 25°, 3.79 |
| form | Liquid |
| color | Light yellow |
| Odor | odorless acidic |
| Odor Type | odorless |
It is mainly used as a acidulant and preservative in food, as well as in the manufacture of drugs such as calcium lactate.
Packaging Detail: 200 kg iron drum or as the request of customer.
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