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CAS No 103-72-0 , isothiocyanatobenzene

  • Name: isothiocyanatobenzene
  • Synonyms: Thiocarbanil; Phenylisothiocyanate; PITC; Isothiocyanatobenzene;PHENYL ISOTHIOCYANATE; Benzene; Phenyl mustard oil;isothiocyanatobenzene; isothiocyanato-; 103-72-0;
  • CAS Registry Number:
  • Transport: UN 1693
  • Melting Point: -21 ºC
  • Flash Point: 87 ºC
  • Boiling Point: 221 ºC
  • Density: 1.1288
  • Refractive index: 1.649-1.651
  • Safety Statements: R23/24/25;R34;R42/43;R63
  • Hazard Symbols: N: Dangerous for the environment;T: Toxic;
  • Flash Point: 87 ºC
  • EINECS: 203-138-1
  • Molecular Weight: 135.1863
  • InchiKey: QKFJKGMPGYROCL-UHFFFAOYSA-N
  • InChI: InChI=1S/C7H5NS/c9-6-8-7-4-2-1-3-5-7/h1-5H
  • Risk Statements: S23;S26;S28A;S38;S36/37/39;S45
  • Molecular Formula: C7H5NS
  • Molecular Structure:CAS No:103-72-0 isothiocyanatobenzene
References of isothiocyanatobenzene
Title: Phenyl Isothiocyanate
CAS Registry Number: 103-72-0
CAS Name: Isothiocyanatobenzene
Synonyms: isothiocyanic acid phenyl ester; phenyl mustard oil; thiocarbanil
Molecular Formula: C7H5NS
Molecular Weight: 135.19
Percent Composition: C 62.19%, H 3.73%, N 10.36%, S 23.72%
Line Formula: C6H5N=C=S
Literature References: Prepd from ammonium phenyldithiocarbamate by the action of lead nitrate: Dains et al., Org. Synth. coll. vol. I (2nd ed., 1941) p 447.
Properties: Liquid. mp -21°. d425 1.1288; d435 1.1202; d450 1.1061. bp760 221°; bp33 117.1°; bp12 95°. Distills with water without dec. nD23.4 1.64918. Insol in water. Sol in alcohol, ether.
Melting point: mp -21°
Boiling point: bp760 221°; bp33 117.1°; bp12 95°
Index of refraction: nD23.4 1.64918
Density: d425 1.1288; d435 1.1202; d450 1.1061
Use: Derivatizing agent for primary, secondary amines. In sequencing of peptides by Edman degradation. In amino acid analyses by HPLC (Pico-Tag).