27714

L-(+)-Lactic acid solution

meets analytical specification of Ph. Eur., BP, 88-92% total acid basis

• Synonyme(s) : (S)-2-Hydroxypropionic acid, Sarcolactic acid
• Formule empirique (notation de Hill): C₃H₆O₃
• Numéro CAS: 79-33-4
• Poids moléculaire : 90.08
• Numéro Beilstein : 1720251
• Numéro MDL: MFCD00064266
• Code UNSPSC : 12352100
• ID de substance PubChem : 57648268
• Nomenclature NACRES : NA.21

Propriétés

• Niveau de qualité: 200
• Pureté: 88-92% total acid basis
• Qualité: meets analytical specification of Ph. Eur., BP
• Impuretés: insoluble in ether, complies; methanol, complies (GC); residual solvents, complies; sugar and orther red. Substances, complies; ≤0.0005% heavy metals (as Pb)
• Résidus de calcination: ≤0.05% (as SO₄)
• Solubilité: water: soluble(lit.)
• Traces d'anions: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤100 mg/kg
• Traces de cations: Ca: ≤100 mg/kg; Fe: ≤10 mg/kg
• Adéquation: complies for appearance of solution
• Groupe fonctionnel: carboxylic acid; hydroxyl
• Chaîne SMILES: C[C@H](O)C(O)=O
• InChI: 1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1
• Clé InChI: JVTAAEKCZFNVCJ-REOHCLBHSA-N

Description

Application

• Pharmaceutical formulations: Research on in-situ forming PLGA implants highlights the use of L-(+)-Lactic acid solution as a solvent to reduce toxicity, underlining its critical function in pharmaceutical development and safer drug delivery systems (Ramos et al., 2024).

Autres remarques

Aqueous solutions of l(+)-Lactate.

The article number 27714-4X2.5L will be discontinued. Please order the single bottle 27714-2.5L which is physically identical with the same exact specifications.
The article number 27714-6X1L will be discontinued. Please order the single bottle 27714-1L which is physically identical with the same exact specifications.

Informations sur la sécurité

• Pictogrammes: GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H314
• Conseils de prudence: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Classification des risques: Eye Dam. 1 - Skin Corr. 1C
• Risques supp: EUH071
• Code de la classe de stockage: 8A - Combustible corrosive hazardous materials
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 230.0 °F
• Point d'éclair (°C): 110 °C
• Équipement de protection individuelle: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter