21185

Sigma-Aldrich

Calcium L-lactate hydrate

≥98.0% (calc. based on dry substance, KT)

Synonym(s):
L-Lactic acid hemicalcium salt, (S)-(+)-2-Hydroxypropanoic acid hemicalcium salt, Sarcolactic acid hemicalcium salt
Linear Formula:
[CH3CH(OH)COO]2Ca · xH2O
CAS Number:
Molecular Weight:
218.22 (anhydrous basis)
Beilstein/REAXYS Number:
4923285
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

≥98.0% (calc. based on dry substance, KT)

optical activity

[α]20/D −4.2±0.5°, c = 5% in H2O

impurities

~4 mol/mol water

SMILES string

O.C[C@H](O)C(=O)O[Ca]OC(=O)[C@H](C)O

InChI

1S/2C3H6O3.Ca.H2O/c2*1-2(4)3(5)6;;/h2*2,4H,1H3,(H,5,6);;1H2/q;;+2;/p-2/t2*2-;;/m00../s1

InChI key

MDAVASCOAJMZHZ-NVKWYWNSSA-L

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General description

Calcium L-lactate hydrate may be used as a calcium precursor in the preparation of calcium-oxide based sorbents for CO2 capture.

Packaging

250 g in poly bottle
1 kg in poly bottle

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

Calcium precursors for the production of CaO sorbents for multicycle CO2 capture.
Liu W, et al.
Environmental Science & Technology, 44(2), 841-847 (2009)
Synthesis of sintering-resistant sorbents for CO2 capture.
Liu W, et al.
Environmental Science & Technology, 44(8), 3093-3097 (2010)
Enhancing the performance of CaO/CuO based composite for CO2 capture in a combined Ca-Cu chemical looping process.
Qin C, et al.
Chemical Engineering Journal, 228, 75-86 (2013)
Michael T Lam et al.
The Journal of experimental medicine, 216(12), 2778-2799 (2019-10-12)
Hemophagocytic lymphohistiocytosis (HLH) is characterized by immune dysregulation due to inadequate restraint of overactivated immune cells and is associated with a variable clinical spectrum having overlap with more common pathophysiologies. HLH is difficult to diagnose and can be part of...
Nevena Grdović et al.
PloS one, 9(7), e101172-e101172 (2014-07-06)
The diabetes prevention paradigm envisages the application of strategies that support the maintenance of appropriate β-cell numbers. Herein we show that overexpression of CXC chemokine ligand12 (CXCL12) considerably improves the viability of isolated rat Langerhans islet cells and Rin-5F pancreatic...

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