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50-21-5 - DL-Lactic acid, 80-85% aq. soln. - 2-Hydroxypropionic acid - L14259 - Alfa Aesar

L14259 DL-Lactic acid, 80-85% aq. soln.

CAS Number
50-21-5
Synonyms
2-Hydroxypropionic acid

Size Price ($) Quantity Availability
250g 24.80
1000g 59.60
2500g 127.00
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DL-Lactic acid, 80-85% aq. soln.

MDL
MFCD00004520
EINECS
200-018-0

Chemical Properties

Formula
C3H6O3
Formula Weight
90.08
Boiling Point
122°/15mm
Flash Point
>110°(230°F)
Density
1.209
Refractive Index
1.4230
Solubility
Soluble in water and in ethanol.

Applications

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.

Notes

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

Literature 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.

GHS Hazard and Precautionary Statements

Hazard Statements: H318-H315-H303

Causes serious eye damage. Causes skin irritation. May be harmful if swallowed.

Precautionary Statements: P280b-P305+P351+P338-P310

Wear protective gloves and eye protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician.

Other References

Merck
14,5336
Beilstein
1209341
Harmonized Tariff Code
2918.11
TSCA
Yes
RTECS
OD2800000

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