Diethyl malonate

Purity : >99.0%(GC)

CAS No.: 105-53-3
EC No.: 203-305-9
EC Name: diethyl propanedioate
ECHA Name: Diethyl malonate

Diethyl propanedioate
Ethyl malonate
Malonic ester

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SKU: Diethyl malonate ; 105-53-3 ; diethyl propanedioate ; 203-305-9 ; Diethyl malonate ; 100.003.006 Category:
Purity / Analysis Method >99.0%(GC)
Molecular Formula / Molecular Weight C7H12O4 = 160.17
Physical State (20 deg.C) Liquid
CAS RN 105-53-3
PubChem Substance ID 87572147
Merck Index (14) 3823
MDL Number MFCD00009195

Specification & Properties

Appearance Colorless to Almost colorless clear liquid
Purity(GC) min. 99.0 %
Melting Point -50 deg.C
Boiling Point 199 deg.C
Flash point 93 deg.C
Specific Gravity (20/20) 1.06
Refractive Index 1.41
Solubility in water Slightly soluble
Solubility (soluble in) Ether,Toluene,Benzene,Ethanol,Chloroform

Safety & Regulations

Safety Information:
Chemical Safety Chemical Safety
Signal Word Warning
Hazard Statements H402 : Harmful to aquatic life.
H227 : Combustible liquid.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P273 : Avoid release to the environment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P280 : Wear protective gloves/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P403 + P235 : Store in a well-ventilated place. Keep cool.
Related Laws:
RTECS# OO0700000
Transport Information:
Hazard Classification:

According to the classification provided by companies to ECHA in REACH registrations this substance
causes serious eye irritation,
causes skin irritation and
may cause respiratory irritation.

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