Methylmalonic acid 516-05-2 99%
2-Methylpropanedioic acid Chemical Properties
Melting point 128-130 °C (lit.)
Boiling point 272.71°C (rough estimate)
density 1.45
refractive index 1.4304 (estimate)
Fp 2℃
storage temp. 20°C
pka 3.07, 5.76(at 25℃)
form Crystalline Powder
color White
Specific Gravity 1.455
Water Solubility soluble
BRN 1756084
CAS DataBase Reference 516-05-2(CAS DataBase Reference)
NIST Chemistry Reference Methylmalonic acid(516-05-2)
2-Methylpropanedioic acid Basic information
Product Name: 2-Methylpropanedioic acid
Synonyms: 1,1-Ethanedicarboxylic acid;1,1-ethanedicarboxylicacid;2-Methylmalonic acid;2-methylmalonicacid;Isosuccinic acid;isosuccinicacid;Malonic acid, methyl-;methyl-malonicaci
CAS: 516-05-2
MF: C4H6O4
MW: 118.09
EINECS: 208-219-5
Mol File: 516-05-2.mol
Safety Information
Hazard Codes Xi,Xn,F
Risk Statements 36/37/38-36-20/21/22-11
Safety Statements 26-36/37-16
RIDADR UN 1648 3 / PGII
WGK Germany 3
RTECS OO1400000
HS Code 29171900
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