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M1296

Sigma-Aldrich

Malonic acid

ReagentPlus®, 99%

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Synonym(s):
Propanedioic acid
Linear Formula:
CH2(COOH)2
CAS Number:
Molecular Weight:
104.06
Beilstein/REAXYS Number:
1751370
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

product line

ReagentPlus®

assay

99%

form

chunks
granular
powder or crystals

mp

132-135 °C (dec.) (lit.)

solubility

1 M NaOH: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow

SMILES string

OC(=O)CC(O)=O

InChI

1S/C3H4O4/c4-2(5)1-3(6)7/h1H2,(H,4,5)(H,6,7)

InChI key

OFOBLEOULBTSOW-UHFFFAOYSA-N

Gene Information

human ... SRC(6714)

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1 of 4

This Item
687147925358.00387
Malonic acid ReagentPlus®, 99%

M1296

Malonic acid

Malonic acid certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

68714

Malonic acid

Malonic acid anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, 99%

792535

Malonic acid

Malonic acid Technipur®, for synthesis

8.00387

Malonic acid

Quality Level

200

Quality Level

300

Quality Level

100

Quality Level

200

form

chunks, powder or crystals, granular

form

-

form

powder

form

-

solubility

1 M NaOH: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow

solubility

-

solubility

1 M NaOH: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow

solubility

-

mp

132-135 °C (dec.) (lit.)

mp

132-135 °C (dec.) (lit.)

mp

132-135 °C (dec.) (lit.)

mp

132-135 °C (dec.) (lit.)

product line

ReagentPlus®

product line

-

product line

ReagentPlus®, Redi-Dri

product line

-

General description

Malonic acid (MA), also known as propanedioic acid, is a dicarboxylic acid. The crystals of MA are triclinic at room temperature. The oxidation of malonic acid by cerium (IV) in sulfuric acid solution has been studied. The reaction kinetics of the photocatalytic decomposition of MA in aqueous suspensions of titanium dioxide (TiO2) have been described.

Application

Malonic acid may be used as a cross-linking agent between corn starch and potato starch to improve its mechanical properties.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

314.6 °F

flash_point_c

157 °C

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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The crystal structure of malonic acid.
Goedkoop JA and MacGillavry CH.
Acta Crystallographica, 10(2), 125-127 (1957)
On the oxidation of malonic acid by ceric ions.
Barkin S, et al.
International Journal of Chemical Kinetics, 10(6), 619-636 (1978)
Photocatalytic degradation of malonic acid in aqueous suspensions of titanium dioxide: an initial kinetic investigation of CO2 photogeneration.
Inel Y and Okte AN.
Journal of Photochemistry and Photobiology A: Chemistry, 96(1), 175-180 (1996)
Refinement of the crystal structure of malonic acid, C3H4O4.
Jagannathan NR, et al.
Journal of Chemical Crystallography, 24(1), 75-78 (1994)
Bogdan Belgorodsky et al.
Bioconjugate chemistry, 16(5), 1058-1062 (2005-09-22)
The preparation and characterization of the stable human serum albumin (HSA)-C3 isomer of tris-malonic acid [C60]fullerene complex is reported. Other than the anti-fullerene antibody, a stable protein-fullerene complex with a native protein has never been observed. This study may provide

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