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M9138

Sigma-Aldrich

L-(−)-Malic acid disodium salt

≥95% (titration)

Sinónimos:

L-Hydroxybutanedioic acid

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About This Item

Fórmula lineal:
C4H4O5Na2
Número de CAS:
138-09-0
Peso molecular:
178.05
EC Number:
205-313-8
MDL number:
MFCD00064542
UNSPSC Code:
12352001
PubChem Substance ID:
57654424
NACRES:
NA.22

Quality Level

200

assay

≥95% (titration)

form

powder

SMILES string

[Na].O[C@@H](CC(O)=O)C(O)=O

InChI

1S/C4H6O5.2Na/c5-2(4(8)9)1-3(6)7;;/h2,5H,1H2,(H,6,7)(H,8,9);;/q;2*+1/p-2/t2-;;/m0../s1

InChI key

WPUMTJGUQUYPIV-JIZZDEOASA-L

Application

L-(−)-Malic acid disodium salt is a disodium salt of L-malic acid that is used as a resolving agent to separate enantiomers of certain racemic compounds. It is also used as a chiral auxiliary in organic synthesis for the preparation of a wide range of organic compounds.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
0000395806
0000308480
0000395806
SLCQ0745
0000269834

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