Substance
ID:359172
Names and Identifiers
IUPAC name
1,4-diethyl but-2-enedioate
IUPAC Traditional name
1,4-diethyl but-2-enedioate
Synonyms
Diethyl fumarate富马酸二乙酯
Registration numbers
MDL Number
Beilstein Number
EC Number
CAS Number
PubChem SID
Properties
Product Information
Purity
≥98.0% (GC)
Linear Formula
C2H5OCOCH=CHCOOC2H5
Grade
purum
Physical Property
Melting Point
1-2 °C(lit.)
Refractive Index
n20/D 1.44(lit.)
n20/D 1.440
Boiling Point
218-219 °C(lit.)
Flash Point
197.6 °F
92 °C
Density
1.052 g/mL at 25 °C(lit.)
Safety Information
GHS Hazard statements
H302
German water hazard class
3
Risk Statements
22
European Hazard Symbols
Harmful (Xn)RTECS
EM5950000
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
MSDS Link
GHS Signal Word
Warning
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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