L(+)-Lactic acid ≥98%, white crystalline powder

Supplier: MP Biomedicals
Danger

Synonyms: (S)-2-Hydroxypropanoic acid, (S)-(+)-2-Hydroxypropanoic acid, (S)-(+)-2-Hydroxypropionic acid, (S)-(+)-Lactic acid

0219022801 0219022805 0219022810 0219022825
ICNA0219022801EA 74 SGD
ICNA0219022801 ICNA0219022805 ICNA0219022810 ICNA0219022825
L(+)-Lactic acid ≥98%, white crystalline powder
L(+)-Lactic acid

Lactic acid is fermentation acid from milk or carbohydrates. It occurs in the blood and muscle fluid of man and animals. The lactic acid concentration increases in muscle and blood after vigorous activity. It is also present in other organs including liver, kidney, and thymus gland, and other body fluids including amniotic fluid.


L-(+)-Lactic acid is used as a substrate for lactic acid dehydrogenase and lactate oxidase.


L-(+)-Lactic acid is used as a substrate for lactic acid dehydrogenase and lactate oxidase.


Soluble in water. L(+) is slightly more water soluble than the racemic DL mixture; Slightly soluble in ethanol.

Formula: C₃H₆O₃
MW: 90,08 g/mol
Boiling Pt: > 100 °C (1000 hPa) (lit.)
Melting Pt: 48…58 °C
Density: 1190…1250 kg/m³ (20 °C) (lit.)
Storage Temperature: Freezer
MDL Number: MFCD00064266
CAS Number: 79-33-4

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Specification Test Results

Identity Test Passes
Purity ≥98%
FTIR Conforms to Standard
Melting Point 48 - 58°C
Optical Rotation +2.6° ± 2° (c=2.5, water)
Moisture ≤1%

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