N-Ethylmaleimide

product Name	N-Ethylmaleimide
Synonyms	NEM; N-Ethylmaleimide, (NEM); 1-Ethyl-1H-pyrrole-2,5-dione~NEM; 1-ethyl-1H-pyrrole-2,5-dione
Molecular Formula	C₆H₇NO₂
Molecular Weight	125.1253
InChI	InChI=1/C6H7NO2/c1-2-7-5(8)3-4-6(7)9/h3-4H,2H2,1H3
CAS Registry Number	128-53-0
EINECS	204-892-4
Molecular Structure
Density	1.207g/cm³
Melting point	41-45℃
Boiling point	210°C at 760 mmHg
Refractive index	1.514
Flash point	73.3°C
Water solubility	1 g/L (20℃)
Hazard Symbols	T+:Very toxic;
Risk Codes	R20/21:; R28:; R34:; R43:;
Safety Description	S26:; S28A:; S36/37/39:; S45:;

Gold Suppliers(7):: Shanghai Experiment Reagent Co.,LTD. Tel:+86-21-56553207 56553622; Shanghai Luer Chemical Trading Co.,Ltd Tel:0086-21-68739752 68737190; Cambridge Isotope Tel:+1-978-749-8000; USB Corporation Tel:+1-216-765-5000
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