Bio*Asterix
Asterix® D22
Asterix® D22
Asterix® D22 is a plant-based, low odor, non-flammable monomer that contributes a Tg of 56°C to copolymers with acrylates, methacrylate, and styrenics. With a 100% plant-based content, this monomer is beneficial to producing eco-friendly structural polymers.
Diethyl Itaconate (DEI) Ester
CAS #: 2409-52-1
Identification
Identification
Product Name
Asterix® D22
CAS#
2409-52-1
Abbreviation
DEI
Chemical Name
Diethyl Itaconate Ester
Synonyms
Synonyms
Synonyms
Diethyl 2-methylene succinate
Itaconic acid diethyl ester
Diethyl 2-methylidenebutanedioate
Butanedioic acid, methylene-, diethyl ester
1,4-diethyl 2-methylidenebutanedioate
Succinic acid, methylene-, diethyl ester
(Methylene)butanedioic acid diethyl ester
Characteristics & Properties
Characteristics & Properties
Plant-Based Content
100%
Chemical Composition
C9H14O4
Assay
>95%
Glass Transition
56°C
Molar Mass
186.20 g/mol
Appearance
Liquid
Color
Clear to amber
Boiling point
228°C
Flash point
108°C
Density
1.05 g/mL @ 25C
Solubility in Water
1.5 g/L @ 25C
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