mono-Ethyl fumarate CAS No.2459-05-4 / Cat No.EBD3316691
mono-Ethyl fumarate
Fumaric acid monoethyl ester
Monoethyl fumarate
ethyl fumarate
Ethyl hydrogen fumarate
MONO-ETHYL FUMARATE
(2E)-4-ethoxy-4-oxobut-2-enoic acid
lithium (2E)-4-ethoxy-4-oxobut-2-enoate
sodium (2Z)-4-ethoxy-4-oxobut-2-enoate
(2E)-4-ethoxy-4-oxobut-2-enoic acid - zinc (1:1)
calcium dihydride - (2E)-4-ethoxy-4-oxobut-2-enoic acid (1:1)
4-ethoxy-4-oxobut-2-enoate
Properties
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Density:
1.208 g/cm3
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Melting point:
66-68 °C(lit.)
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Boiling point:
147 °C/16 mmHg(lit.)
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Flashing point:
109.6 °C
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Storage temperature:
Refrigerator
Safety Information
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Symbol:
-
Signal words:
Warning -
Hazard statements:
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.
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Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
NMR Spectrum
Prediction： 1H NMR (400 MHz, CDCl3): delta 6.95 (d, J = 15.8 Hz, 1H), 6.85 (d, J = 15.8 Hz, 1H), 4.28 (q, J = 7.1 Hz, 2H), 1.34 (t, J = 7.1 Hz, 3H)
1H NMR
13C NMR
