DL-Lactic acid, 80-85% aq. soln.

Name: DL-Lactic acid, 80-85% aq. soln.
SKU: L14259.0B

CAS: 50-21-5 | C3H6O3 | 90.08 g/mol

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数量:

250 g

1000 g

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製品番号（カタログ番号） L14259.0B

または、製品番号L14259-0B

価格（JPY）

数量:

1000 g

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化学物質識別子

CAS50-21-5

IUPAC Name2-hydroxypropanoic acid

Molecular FormulaC3H6O3

InChI KeyJVTAAEKCZFNVCJ-UHFFFAOYNA-N

SMILESCC(O)C(O)=O

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仕様

スペックシート

Appearance (Color)Clear colorless to yellow

FormLiquid

Assay (Aqueous acid-base Titration)80-92%

Identification (FTIR)Conforms

Refractive Index1.4180-1.4280 @ 20°C

DL-Lactic acid is used to produce serial products or widely used in food, vintage, beverage, drugs, polymerization, textile, leather, tobacco, feed, plastic chemicals, pesticide, polymer solution and other industry. Lactic acid is also used as an acidifying agent.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Solubility
Soluble in water and in ethanol.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

RUO – Research Use Only

General References:

Colin G. Pitt; Margit M. Gratzl; A. Robert Jeffcoat; Ruth Zweidinger and Anton Schindler. Sustained drug delivery systems II: Factors affecting release rates from poly(ε-caprolactone) and related biodegradable polyesters. Journal of Pharmaceutical Sciences. 1979, 68, (12), 1534-1538.
Schakenraad, J.M.; Nieuwenhuis, P.; Molenaar, I.; Helder, Janneke; Dijkstra, P.J. and Feijen, J. In vivo and in vitro degradation of glycine/DL-lactic acid copolymers. Journal of Biomedical Materials Research. 1979, 23, (11), 1271-1288.