M9138
L-(−)-Malic acid disodium salt
≥95% (titration)
Synonym(s):
L-Hydroxybutanedioic acid
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About This Item
Linear Formula:
C4H4O5Na2
CAS Number:
Molecular Weight:
178.05
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352001
EC Number:
205-313-8
MDL number:
Assay:
≥95% (titration)
Form:
powder
Quality Level
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
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Euan Burton et al.
Canadian journal of microbiology, 58(12), 1378-1388 (2012-12-06)
Clostridium thermocellum is a Gram-positive thermophilic anaerobic bacterium with the ability to directly convert cellulosic biomass into useful products such as ethanol and hydrogen. In this study, a quantitative comparative proteomic analysis of the organism was performed to identify proteins
E González-Fandos et al.
Poultry science, 92(7), 1936-1941 (2013-06-19)
This work evaluated the effect of malic acid washing on the growth of Listeria monocytogenes on poultry legs stored at 4°C for 8 d. Fresh inoculated chicken legs were dipped into a 1 or 2% malic acid solution (vol/vol) for
Cuiyue Liang et al.
Plant physiology, 161(3), 1347-1361 (2013-01-24)
Low pH, aluminum (Al) toxicity, and low phosphorus (P) often coexist and are heterogeneously distributed in acid soils. To date, the underlying mechanisms of crop adaptation to these multiple factors on acid soils remain poorly understood. In this study, we
Global Trade Item Number
| SKU | GTIN |
|---|---|
| M9138-25G | 04061833041123 |
| M9138-100G | 04061833041116 |
| M9138-5G | 04061834063957 |