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751480

Malonic acid

sublimed grade, ≥99.95% trace metals basis

Synonym(s):

Propanedioic acid

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About This Item

Linear Formula:
CH2(COOH)2
CAS Number:
141-82-2
Molecular Weight:
104.06
EC Number:
205-503-0
UNSPSC Code:
12352300
PubChem Substance ID:
329766221
Beilstein/REAXYS Number:
1751370
MDL number:
MFCD00002707
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grade

sublimed grade

assay

≥99.95% trace metals basis

form

powder

mp

132-135 °C (dec.) (lit.)

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

General description

The common technique for producing malonic acid is from chloroacetic acid.Malonic acid undergoes thermal decarboxylation at temperatures of 135-137oC.2

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Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Codes

H318

Precautionary Statements

P280 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1

Storage Class

13 - Non Combustible Solids

WGK

WGK 1

Flash Point (°F)

314.6 °F - closed cup

Flash Point (°C)

157 °C - closed cup

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