2-Methylpropanedioic acid

Details:

Product Name:    2-Methylpropanedioic acid

CAS:    516-05-2
MF:    C4H6O4
MW:    118.09
EINECS:    208-219-5

Mol File:    516-05-2.mol
2-Methylpropanedioic acid Structure
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.     Sealed in dry,Room Temperature
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)
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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