Cas:27871-49-4
Purity:99%
Molecular formula:C4H8O3
Molecular weight: 104.1
EINECS:248-704-9
Synonyms:PURASOLV(R) ML; S-(-)-LACTIC ACID METHYL ESTER; (S)-(-)-METHYL LACTATE; S(-)-2-HYDROXY-PROPIONATE METHYL; METHYL S-(-)-LACTATE; METHYL-(S)-LACTATE;METHYL-S(-)-2-HYDROXY-PROPIONATE; (-)-METHYL L-LACTATE
L-methyl lactate, a transparent colorless liquid, also known as 2-hydroxypropionate methyl ester, α-hydroxyethyl propionate, etc., its physical properties are as follows: density 1.7±0.1g/cm3, boiling point 360.4±32.0° Cat760mmHg, vapor pressure 0.0±0.8mmHgat25°C, refractive index 1.638. Chemical properties: L-methyl lactate is soluble in water, but is easily decomposed by water. When the compound containing water is distilled under normal pressure, in addition to a considerable part of it being hydrolyzed to form lactic acid and methanol, some of it is polymerized. The hydrolysis rate is twice as fast as that of ethyl lactate.
| Item | Standard | Result |
| Apperance | Colorless transparent liquid | Colorless transparent liquid |
| Chroma(APHA) | ≤ 50 | 5 |
| Relative density(25℃/25℃) | 1.08～1.10 | 1.092 |
| refractive index(20℃) | 1.410～1.418 | 1.413 |
| Acid value(NaOH)(mg/g) | ≤ 1.0 | 0.28 |
| Ester content，w/% | ≥ 99.0 | 99.51 |
| Optical purity，w/%
|
≥ 99.0 | 99.23 |
| Water(K·F),w/% | ≤ 0.2 | 0.06 |
| Methanol，w/% | ≤ 0.5 | 0.049 |
Methyl lactate can be used as a high-boiling point solvent, detergent, synthetic raw material, etc. It can be used in chemical and other industries as a high-boiling point solvent, detergent, and synthetic raw material.
200kgs/drum,16tons/container and keep it away from light at a tempreature below 25 degree
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