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63219

Diethyl maleate

purum, ≥97.0% (GC)

Synonym(s):

Maleic acid diethyl ester

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About This Item

Linear Formula:
C2H5OCOCH=CHCOOC2H5
CAS Number:
141-05-9
Molecular Weight:
172.18
EC Number:
205-451-9
UNSPSC Code:
12352100
PubChem Substance ID:
24882313
Beilstein/REAXYS Number:
1100825
MDL number:
MFCD00009191
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vapor density

5.93 (vs air)

vapor pressure

1 mmHg ( 14 °C)

grade

purum

assay

≥97.0% (GC)

autoignition temp.

662 °F

impurities

≤2% diethyl fumarate

refractive index

n20/D 1.441

bp

225 °C (lit.)

mp

−10 °C (lit.)

density

1.064 g/mL at 25 °C (lit.)

SMILES string

CCOC(=O)\C=C/C(=O)OCC

InChI

1S/C8H12O4/c1-3-11-7(9)5-6-8(10)12-4-2/h5-6H,3-4H2,1-2H3/b6-5-

InChI key

IEPRKVQEAMIZSS-WAYWQWQTSA-N

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Global Trade Item Number

SKUGTIN
287970-1G04061826662052