L0625
D-(−)-Lactic acid
≥90%
Sinonimo/i:
(R)-2-Hydroxypropionic acid
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About This Item
Formula empirica (notazione di Hill):
C3H6O3
Numero CAS:
Peso molecolare:
90.08
Beilstein:
1720252
Numero CE:
Numero MDL:
Codice UNSPSC:
12352201
ID PubChem:
NACRES:
NA.25
Prodotti consigliati
Saggio
≥90%
Temperatura di conservazione
−20°C
Stringa SMILE
C[C@@H](O)C(O)=O
InChI
1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m1/s1
JVTAAEKCZFNVCJ-UWTATZPHSA-N
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Applicazioni
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.
Azioni biochim/fisiol
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.
Risultati analitici
Assayed enzymatically using D(−)lactic dehydrogenase
Applicazioni
Avvertenze
Danger
Indicazioni di pericolo
Classi di pericolo
Eye Dam. 1 - Skin Corr. 1C
Rischi supp
Codice della classe di stoccaggio
8A - Combustible corrosive hazardous materials
Classe di pericolosità dell'acqua (WGK)
WGK 1
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Gloves
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Protocolli
Separation of L-(+)-Lactic acid, analytical standard; D-(−)-Lactic acid, 93-107%
Chromatograms
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