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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-Nummer
50-21-5
Synonyme
2-Hydroxypropionic acid

Größe Preis ($) Menge Verfügbarkeit
250g 23,23
1000g 60,15
2500g 110,29
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DL-Lactic acid, 80-85% aq. soln.

MDL
MFCD00004520
EINECS
200-018-0

Chemische Eigenschaften

Formel
C3H6O3
Molmasse
90.08
Siedepunkt
122°/15mm
Flammpunkt
>110°(230°F)
Dichte
1.209
Brechungsindex
1.4230
Löslichkeit
Soluble in water and in ethanol.

Anwendungen

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.

Bemerkungen

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

Literaturverweise

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 Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H318-H315-H303

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

Sicherheitshinweise: 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.

Weitere Referenzen

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

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