L-(+)-Lactic acid solution

SIAL/27714 - meets analytical specification of Ph. Eur., BP, 88-92% total acid basis

Synonym: (S)-2-Hydroxypropionic acid; Sarcolactic acid

CAS Number: 79-33-4
Empirical Formula (Hill Notation): C₃H₆O₃
Molecular Weight: 90.08
MDL Number: MFCD00064266
Linear Formula: C₃H₆O₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-27714-500ML	500 mL	$113.00 1/EA		Add To Favorites
45-27714-1L	1 L	$215.00 1/EA		Add To Favorites
45-27714-2.5L	2.5 L	$387.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

anion traces	chloride (Cl^-): ≤50 mg/kg
	sulfate (SO₄^2-): ≤100 mg/kg
assay	88-92% total acid basis
cation traces	Ca: ≤100 mg/kg
	Fe: ≤10 mg/kg
ign. residue	≤0.05% (as SO₄)
impurities	insoluble in ether, complies
	methanol, complies (GC)
	residual solvents, complies
	sugar and orther red. Substances, complies
	≤0.0005% heavy metals (as Pb)
InChI	1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1
InChI key	JVTAAEKCZFNVCJ-REOHCLBHSA-N
quality	meets analytical specification of Ph. Eur., BP
Quality Level	200
SMILES string	C[C@H](O)C(O)=O
solubility	water: soluble(lit.)
suitability	complies for appearance of solution

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 ).
Other Notes:	Aqueous solutions of l(+)-Lactate.
Other Notes:	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.

Symbol	GHS05
Signal word	Danger
Hazard statements	H315 - H318
Precautionary statements	P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P362 + P364
Hazard Codes	Xi
Risk Statements	38-41
Safety Statements	26-39
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	230.0 °F
Flash Point(C)	110 °C

Purity	88-92% total acid basis
UNSPSC	12352100

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