Recommended Suppliersmore

Diethyl malonate

CAS No.: 105-53-3
Synonyms:
Formula: C7H12O4
Exact Mass: 160.07400
Molecular Weight: 160.16800
PSA: 52.60000
LogP: 0.50270
Reference Price: $11/kg Post Buying Request
Description Feedback
Diethyl malonate, also known as DEM, is the diethyl ester of malonic acid. It occurs naturally in grapes and strawberries as a colourless liquid with an apple-like odour, and is used in perfumes. It is also used to synthesize other compounds such as barbiturates, artificial flavourings, vitamin B1, and vitamin B6.

Properties Feedback
Appearance & Physical State:Colorless..
Density:1.055
Melting Point:-50ºC
Boiling Point:199ºC
Flash Point:90ºC
Refractive Index:1.413-1.415
Stability:Stable. Combustible. Incompatible with strong oxidizing agents,
Storage Condition:Store in a cool, dry place. Keep container closed when not in use.
Vapor Pressure:1 mm Hg ( 40 °C)
Vapor Density:5.52 (vs air)

Safety Info Feedback
RTECS:OO0700000
Safety Statements:S24/25
HS Code:2917190090
WGK Germany:1
Risk Statements:R36/37/38
Hazard Codes:Xi

GC Analytical Method Total: 35 GC Analytical Method
Kovats' RI, non-polar column, isothermal [Detail]
Column type Active phase Temperature (C) Retention Index (I) Reference
Capillary SE-30 100. 1033. Tudor and Moldovan, 1999
Kovats' RI, non-polar column, isothermal [Detail]
Column type Active phase Temperature (C) Retention Index (I) Reference
Capillary SE-30 100. 1033.3 Tudor, 1997
more>

MSDS


Synthesis Route Total: 189 Synthesis Route
 
105-39-5
~96%
105-53-3
View Detail
 
64-17-5
141-82-2
~93%
105-53-3
View Detail

Precursor and Product