Lactic acid solution

SIAL/252476 - ACS reagent, ≥85%

Synonym: 2-Hydroxypropionic acid solution; DL-Lactic acid solution

CAS Number: 50-21-5
Empirical Formula (Hill Notation): C₃H₆O₃
Molecular Weight: 90.08
MDL Number: MFCD00004520
Linear Formula: CH₃CH(OH)CO₂H
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-252476-100G	100 g	$36.30 1/EA		Add To Favorites
45-252476-500G	500 g	$84.70 1/EA		Add To Favorites
45-252476-1KG	1 kg	$145.00 1/EA		Add To Favorites
45-252476-2.5KG	2.5 kg	$254.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

anion traces	chloride (Cl^-): ≤0.001%
	sulfate (SO₄^2-): ≤0.002%
assay	85.0-90.0%
cation traces	Fe: ≤5 ppm
	heavy metals: ≤5 ppm (by ICP)
concentration	≥85%
	85.0-90.0% in H₂O
density	1.209 g/mL at 25 °C
grade	ACS reagent
ign. residue	≤0.02%
impurities	H₂SO₄, passes test (darkened)
InChI	1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)
InChI key	JVTAAEKCZFNVCJ-UHFFFAOYSA-N
Quality Level	200
refractive index	n20/D 1.4251
SMILES string	CC(O)C(O)=O

Application:	Lactic acid solution has been used in the preparation of poly(lactic acid) (PLA)/lactic acid (LA) blends to enhance the biodegradability rate of PLA.
Other Notes:	Contains varying amounts of intermolecular esterification products.
Packaging:	1, 2.5 kg in poly bottle
Packaging:	100, 500 g in poly bottle

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)	Not applicable
Flash Point(C)	Not applicable

Purity	85.0-90.0%
Density	1.209 g/mL at 25 °C
Refractive Index	n20/D 1.4251
UNSPSC	12352100

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