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Merck

L1875

L-(+)-Lactic acid solution

30% in H2O (by weight)

Synonym(s):

(S)-2-Hydroxypropionic acid, Sarcolactic acid

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About This Item

Empirical Formula (Hill Notation):
C3H6O3
CAS Number:
Molecular Weight:
90.08
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1720251
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Quality Level

concentration

30% in H2O (by weight)

solubility

water: soluble(lit.)

storage temp.

2-8°C

SMILES string

C[C@H](O)C(O)=O

InChI

1S/C3H6O3/c1-2(4)3(5)6/h2,4H,1H3,(H,5,6)/t2-/m0/s1

InChI key

JVTAAEKCZFNVCJ-REOHCLBHSA-N

Application

L-(+)-Lactic acid solution may be used in the preparation of novel pH-sensitive physically crosslinked hydrogels. It may be used in the preparation of low molecular weight poly(lactic acid) by direct polycondensation.

Other Notes

Aqueous solutions of l(+)-Lactate.
Purity equivalent to L 1750.


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pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1C

supp_hazards

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter



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G G Jinesh et al.
Cell death and differentiation, 20(3), 382-395 (2012-11-24)
Caspases mediate apoptosis and have also been implicated in stem-cell biology. How caspases are linked to stem-cell biology is not known. Here, we show that the apoptotic blebs of cancer cells fuse together to form novel structures called 'blebbishields'. Blebbishields
Robert J Mishur et al.
Aging cell, 15(2), 336-348 (2016-01-06)
Disruption of mitochondrial respiration in the nematode Caenorhabditis elegans can extend lifespan. We previously showed that long-lived respiratory mutants generate elevated amounts of α-ketoacids. These compounds are structurally related to α-ketoglutarate, suggesting they may be biologically relevant. Here, we show
Synthesis and characterization of pH-sensitive hydrogels based on chitosan and D, L-lactic acid.
Qu X, et al.
Journal of Applied Polymer Science, 74(13), 3193-3202 (1999)