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Merck
CN

67649

Methylmalonic acid

analytical standard

Synonym(s):

2-Methylpropanedioic acid

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About This Item

Linear Formula:
CH3CH(CO2H)2
CAS Number:
Molecular Weight:
118.09
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1756084
MDL number:
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grade

analytical standard

assay

≥98.5% (GC)

form

solid

shelf life

limited shelf life, expiry date on the label

mp

128-130 °C (lit.), 131-134 °C

SMILES string

CC(C(O)=O)C(O)=O

InChI

1S/C4H6O4/c1-2(3(5)6)4(7)8/h2H,1H3,(H,5,6)(H,7,8)

InChI key

ZIYVHBGGAOATLY-UHFFFAOYSA-N



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WGK

WGK 3

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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