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Diethyl oxalacetate(108-56-5)
Product Identification
Product Name
Diethyl oxalacetate
Diethyl oxalacetate
Synonyms
2-Oxobutanedioic acid diethyl ester
Butanedioic acid, 2-oxo-, 1,4-diethyl ester
Diethyl oxalacetate
Diethyl oxosuccinate
NSC 68476
Oxalacetic ester
2-Oxobutanedioic acid diethyl ester
Butanedioic acid, 2-oxo-, 1,4-diethyl ester
Diethyl oxalacetate
Diethyl oxosuccinate
NSC 68476
Oxalacetic ester
CAS
108-56-5
108-56-5
Formula
C8H12O5
C8H12O5
Molecular Weight
188.18
188.18
EINECS
203-594-1
203-594-1
Merck
12,3882
12,3882
Physical and Chemical Properties
Solubility in water
13 g/L (25 C)
13 g/L (25 C)
Melting Point
41
41
Boiling Point
254
254
Vapor Pressure
0.018 (25 C)
0.018 (25 C)
Density
1.131 g/cm3 (20 C)
1.131 g/cm3 (20 C)
pKa/pKb
8.01 (pKa)
8.01 (pKa)
Partition Coefficient
0.68 (25 C)
0.68 (25 C)
Heat Of Vaporization
49.16 kJ/mol
49.16 kJ/mol
Refractive Index
1.4492 (20 C)
1.4492 (20 C)
Fire Fighting Measures
Flash Point
106
106
Contact
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