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M1296 Sigma-Aldrich

Malonic acid

ReagentPlus®, 99%

Synonym: Propanedioic acid

  • CAS Number 141-82-2

  • Linear Formula CH2(COOH)2

  • Molecular Weight 104.06

  •  Beilstein/REAXYS Number 1751370

  •  EC Number 205-503-0

  •  MDL number MFCD00002707

  •  PubChem Substance ID 24896631

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Properties

Related Categories Acids, Acids & Bases, Cell Biology, Chemical Synthesis, Hordeum vulgare (Barley),
grade   ReagentPlus®
InChI Key   OFOBLEOULBTSOW-UHFFFAOYSA-N
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
Gene Information   human ... SRC(6714)

Description

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.

Packaging

2.5 kg in poly bottle

5 kg in poly drum

5, 100, 500 g in poly bottle

Other Notes

Go to Redi-Dri Product Listing 792535

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
OO0175000
Flash Point(F) 
314.6 °F
Flash Point(C) 
157 °C

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles

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Peer-Reviewed Papers
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References

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