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M9138

Sigma-Aldrich

L-(−)-Malic acid disodium salt

≥95% (titration)

Sinônimo(s):

L-Hydroxybutanedioic acid

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About This Item

Fórmula linear:
C4H4O5Na2
Número CAS:
138-09-0
Peso molecular:
178.05
Número CE:
205-313-8
Número MDL:
MFCD00064542
Código UNSPSC:
12352001
ID de substância PubChem:
57654424
NACRES:
NA.22

Nível de qualidade

200

Ensaio

≥95% (titration)

Formulário

powder

cadeia de caracteres SMILES

[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

chave InChI

WPUMTJGUQUYPIV-JIZZDEOASA-L

Aplicação

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.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

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Certificados de análise (COA)

Lot/Batch Number
SLCK4862
123F5624

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