n-ethylmaleamic acid

Modify Date: 2024-01-09 16:54:04

n-ethylmaleamic acid Structure
n-ethylmaleamic acid structure
Common Name n-ethylmaleamic acid
CAS Number 4166-67-0 Molecular Weight 143.14100
Density 1.175 g/cm3 Boiling Point 375ºC at 760 mmHg
Molecular Formula C6H9NO3 Melting Point 123-125ºC
MSDS N/A Flash Point 180.6ºC

 Names

Name n-ethylmaleamic acid
Synonym More Synonyms

 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

~85%

n-ethylmaleamic acid Structure

n-ethylmaleamic acid

CAS#:4166-67-0

Literature: Gupta; Wagh Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2006 , vol. 45, # 3 p. 697 - 702

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n-ethylmaleamic acid Structure

n-ethylmaleamic acid

CAS#:4166-67-0

Literature: Piutti Chemische Berichte, 1906 , vol. 39, p. 2766 Gazzetta Chimica Italiana, 1906 , vol. 36 II, p. 364 Full Text Show Details Piutti; Giustiniani Gazzetta Chimica Italiana, 1896 , vol. 26 I, p. 438 Full Text Show Details Piutti Gazzetta Chimica Italiana, 1888 , vol. 18, p. 471,478 Gazzetta Chimica Italiana, 1888 , vol. 18, p. 476

 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%

 Synonyms

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