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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:
4923285
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

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

form

solid

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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