Title: Phenylurethan(e)

CAS Registry Number: 101-99-5

CAS Name: Phenylcarbamic acid ethyl ester

Additional Names: ethyl phenylcarbamate; ethyl carbanilate

Molecular Formula: C9H11NO2

Molecular Weight: 165.19

Percent Composition: C 65.44%, H 6.71%, N 8.48%, O 19.37%

Line Formula: C6H5NHCOOC2H5

Literature References: Made by the action of aniline on ethyl chloroformate.

Properties: White, acicular crystals. d 1.106; mp 52-53°; bp 238° with slight decompn; nD20 1.5376. Slightly sol in water, freely in alcohol, ether; scarcely attacked by boiling for a short time with HCl or NaOH.

Melting point: mp 52-53°

Boiling point: bp 238° with slight decompn

Index of refraction: nD20 1.5376

Density: d 1.106