| Identification | More | [Name]
(R)-Lactate | [CAS]
10326-41-7 | [Synonyms]
D-2-HYDROXYPROPANOIC ACID
D(-)LACTIC ACID
D-LACTIC ACID
D-MILK ACID
(R)-2-HYDROXYPROPIONIC ACID
(r)-lactate
(R)-lactic acid
(R)-2-Hydroxypropanoic acid
D(-)LACTIC ACID FREE ACID
L (+) LACTIC ACID, 100MG, NEAT
D-LACTIC ACID ACS 85-90%
Propanoic acid, 2-hydroxy-, (2R)-
(2R)-2-hydroxypropanoic acid
(R)-α-Hydroxypropionic acid
Lactic acid, D-(8CI)
Propanoic acid, 2-hydroxy-, (R)-
(2R)-2-Hydroxypropionic acid
D-Lactic Acid 92% Solution (D-Form≥99.0%) | [EINECS(EC#)]
233-713-2 | [Molecular Formula]
C3H6O3 | [MDL Number]
MFCD00068311 | [Molecular Weight]
90.08 | [MOL File]
10326-41-7.mol |
| Chemical Properties | Back Directory | [Melting point ]
52.8° | [alpha ]
54621.5 -2.6° (c = 8) | [Boiling point ]
227.6±0.0 °C(Predicted) | [density ]
1.276±0.06 g/cm3(Predicted) | [vapor pressure ]
3.8Pa at 25℃ | [FEMA ]
2611 | LACTIC ACID | [refractive index ]
1.4280 to 1.4320 | [storage temp. ]
2-8°C
| [solubility ]
H2O: 0.1 g/mL, clear, colorless
| [form ]
Low Melting Solid | [pka]
pK = 3.83(at 25℃) | [color ]
White to Off-white | [Odor]
odorless acidic | [Water Solubility ]
Soluble in water (50mg/ml) | [JECFA Number]
930 | [Merck ]
13,5350 | [BRN ]
1720252 | [Stability:]
Hygroscopic | [InChIKey]
JVTAAEKCZFNVCJ-UWTATZPHSA-N | [LogP]
-0.54 at 20℃ | [CAS DataBase Reference]
10326-41-7(CAS DataBase Reference) | [EPA Substance Registry System]
10326-41-7(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R38:Irritating to the skin.
R41:Risk of serious damage to eyes. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S39:Wear eye/face protection . | [RIDADR ]
UN 3265 8/PG III | [WGK Germany ]
3
| [F ]
3-10 | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
2918110000 |
| Hazard Information | Back Directory | [Uses]
D-(-)-Lactic acid is a useful biochemical for proteomics research. It is also used in the production of chiral drug and in the chemical synthesis. Lactic acid is used as a reagent in organic synthesis (in the manufacture of adhesives). It is used in the leather, textile, and tanning industries. It may be used as a plasticizer, a catalyst, or an acidifying agent. Lactic acid has even been used as a flavoring agent in the manufacture of tobacco products. | [Definition]
ChEBI: (R)-lactic acid is an optically active form of lactic acid having (R)-configuration. It has a role as an Escherichia coli metabolite and a human metabolite. It is a conjugate acid of a (R)-lactate. It is an enantiomer of a (S)-lactic acid. | [Flammability and Explosibility]
Notclassified | [Biochem/physiol Actions]
In animals, lactic acid is a metabolic compound produced by proliferating cells and during anaerobic conditions such as strenuous exercise. Lactic acid can be oxidized back to pyruvate or converted to glucose via gluconeogenesis. Lactic acid is preferentially metabolized by neurons in several mammal species and during early brain development. D-lactate was utilized four times more slowly than L-lactate, but both isomers are absorbed at the same rate from the intestine. |
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