ChemicalBook Product Catalog Chemical Reagents Organic reagents Cyanate ester / isocyanate ETHOXYCARBONYL ISOCYANATE

ETHOXYCARBONYL ISOCYANATE

ETHOXYCARBONYL ISOCYANATE Basic information
Product Name:ETHOXYCARBONYL ISOCYANATE
Synonyms:AURORA KA-7476;ETHYL ISOCYANATOFORMATE;ETHOXYCARBONYL ISOCYANATE;ETHYL ISOCYANATOFORMATE, TECH., 90%;ETHOXYCARBONYL ISOCYANATE TECH 90%;Ethoxycarbonyl isocyanate, tech., 90%;Ethoxycarbonyl isocyanate, GC 90%;Carbethoxyisocyanate
CAS:19617-43-7
MF:C4H5NO3
MW:115.09
EINECS:
Product Categories:
Mol File:19617-43-7.mol
ETHOXYCARBONYL ISOCYANATE Structure
ETHOXYCARBONYL ISOCYANATE Chemical Properties
Boiling point 25 °C/10 mmHg (lit.)
density 1.115 g/mL at 25 °C (lit.)
refractive index n20/D 1.408(lit.)
Fp 96 °F
storage temp. 2-8°C
form Liquid
Specific Gravity1.115
color Clear colorless
Safety Information
Hazard Codes Xn
Risk Statements 10-20/21/22-36/37/38
Safety Statements 7-16-26-36/37/39
RIDADR UN 3080 6.1/PG 2
WGK Germany 3
HazardClass 6.1(a)
PackingGroup II
HS Code 29291090
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ETHOXYCARBONYL ISOCYANATE Usage And Synthesis
Chemical PropertiesClear colorless liquid
UsesEthyl isocyanatoformate was used in the synthesis of ethyl[(phenylamino)carbonyl]carbamate by reacting with aniline.
Purification MethodsDistil it twice from P2O5 (1-2g) through a small Vigreux column (p 11) and then through a 20-plate column. All fractional distillations should be under a vacuum. [Lamon J Heterocycl Chem 5 837 1968, Beilstein 3 H 36, 3 I 17.]
Diethyl ethoxymethylenemalonate 2-(2-Ethoxyethoxy)ethyl acrylate Ethyl (ethoxymethylene)cyanoacetate METHYL ISOCYANATOFORMATE ETHOXYCARBONYL ISOCYANATE ISOCYANATO(METHOXY)METHANE
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