N-Ethylmaleimide - CAS # 128-53-0


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CAS 128-53-0 -

Chemical Name:  N-Ethylmaleimide

Chemical Formula:  C6H7NO2

CAS Number:  128-53-0

Synonyms:  Maleimide, N-ethyl-;Ethylmaleimide;Maleic acid N-ethylimide;N-Ethylmaleimide;NEM;USAF B-121;1-Ethyl-1H-pyrrole-2,5-dione

Appearance:  white crystals with an irritating odour

Melting Point:  44 C

Vapor Density:  4.3 (air = 1)

Flash Point:  79 C (closed cup)

Water Solubility:  appreciable

Stability:  Stable. Combustible. Incompatible with strong oxidizing agents. Refrigerate.

Molecular Weight:  125.1253

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