Substance
ID:718269
Names and Identifiers
IUPAC name
1,4-diethyl (2E)-but-2-enedioate
IUPAC Traditional name
1,4-diethyl (2E)-but-2-enedioate
Synonyms
Diethyl fumarate富马酸二乙酯Fumaric acid diethyl estertrans-2-Butenedioic acid diethyl ester
Registration numbers
MDL Number
Beilstein Number
EC Number
CAS Number
Properties
Physical Property
Melting Point
ca 0°C
Boiling Point
98-100°C/14mm
Density
1.050
Flash Point
91°C(195°F)
Refractive Index
1.4400
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Precautionary statements
P210-P280-P264-P301+P312-P403+P235-P501A
Risk Statements
22
GHS Hazard statements
H302-H227
European Hazard Symbols
Harmful (X)RTECS
EM5950000
Safety Statements
36
TSCA Listed
是
Product Information
Purity
98%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Cathodic reduction in ethanol leads to electro-hydrodimerization to tetraethyl butane-1,2,3,4-tetracarboxylate: Org. Synth. Coll., 7, 479 (1990).