n-ethylmaleamic acid

Names

[ Name ]:
n-ethylmaleamic acid

[Synonym ]:
Maleinsaeure-mono-aethylamid
N-Ethylmaleamidic acid
N-Aethyl-maleinamidsaeure
Maleic acid monoethylamide
N-ethyl-maleamic acid
N-Aethyl-maleamidsaeure
MFCD00014013
EINECS 224-021-1

Chemical & Physical Properties

[ Density]:
1.175 g/cm3

[ Boiling Point ]:
375ºC at 760 mmHg

[ Melting Point ]:
123-125ºC

[ Molecular Formula ]:
C₆H₉NO₃

[ Molecular Weight ]:
143.14100

[ Flash Point ]:
180.6ºC

[ Exact Mass ]:
143.05800

[ PSA ]:
66.40000

[ LogP ]:
0.15420

[ Index of Refraction ]:
1.488

Safety Information

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN 1759

[ Packaging Group ]:
III

[ HS Code ]:
2924199090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2924199090

[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%