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Appearance:Liquid
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99.9
Product Name: Malonic acid
CAS: 141-82-2
MF: C3H4O4
MW: 104.06
EINECS: 205-503-0
Mol File: 141-82-2.mol
Malonic acid Structure
Malonic acid Chemical Properties
Melting point 132-135 °C (dec.) (lit.)
Boiling point 140℃（分解）
density 1.619 g/cm3 at 25 °C
refractive index 1.4780
Fp 157°C
storage temp. Store at RT.
solubility 1 M NaOH: soluble100mg/mL, clear to slightly hazy, colorless to faintly yellow
pka 2.83(at 25℃)
form Liquid
color White
Water Solubility 1400 g/L (20 ºC)
Merck 14,5710
BRN 1751370
Stability: Stable. Incompatible with oxidizing agents, reducing agents, bases.
InChIKey OFOBLEOULBTSOW-UHFFFAOYSA-N
CAS DataBase Reference 141-82-2(CAS DataBase Reference)
NIST Chemistry Reference Malonic acid(141-82-2)
EPA Substance Registry System Propanedioic acid (141-82-2)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 20/22-41-36/37/38-22
Safety Statements 26-36/39-37/39-36
RIDADR 3261
WGK Germany 1
RTECS OO0175000
TSCA Yes
PackingGroup III
HS Code 29171910
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