Product Name

  • Name

    4-Methyl Thio Benzyl Cyanide

  • EINECS
  • CAS No. 18991-39-4
  • Article Data18
  • CAS DataBase
  • Density 1.119 g/cm3
  • Solubility
  • Melting Point
  • Formula C9H9 N S
  • Boiling Point 275.5 °C at 760 mmHg
  • Molecular Weight 163.243
  • Flash Point 120.4 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 18991-39-4 (4-Methyl Thio Benzyl Cyanide)
  • Hazard Symbols
  • Synonyms Thiocyanicacid, p-methylbenzyl ester (8CI); 4-Methylbenzyl thiocyanate; p-Methylbenzylthiocyanate
  • PSA 49.09000
  • LogP 2.70928

4-Methylbenzyl thiocyanate Chemical Properties

Empirical Formula of p-Methylbenzyl thiocyanate (CAS NO.18991-39-4): C9H9NS
Molecular Weight: 163.2395
Nominal Mass: 163 Da
Average Mass: 163.2395 Da
Monoisotopic Mass: 163.045569 Da 
Index of Refraction: 1.579
Molar Refractivity: 48.53 cm3
Molar Volume: 145.8 cm3
Surface Tension: 46.2 dyne/cm
Density: 1.119 g/cm3
Flash Point: 120.4 °C
Enthalpy of Vaporization: 51.39 kJ/mol
Boiling Point: 275.5 °C at 760 mmHg
Vapour Pressure: 0.00508 mmHg at 25 °C
Structure of p-Methylbenzyl thiocyanate (CAS NO.18991-39-4):
                     
IUPAC Name: (4-Methylphenyl)methyl thiocyanate
Canonical SMILES: CC1=CC=C(C=C1)CSC#N
InChI: InChI=1S/C9H9NS/c1-8-2-4-9(5-3-8)6-11-7-10/h2-5H,6H2,1H3
InChIKey: DFKZGPBKYUQGAY-UHFFFAOYSA-N

4-Methylbenzyl thiocyanate Specification

 p-Methylbenzyl thiocyanate , its cas register number is 18991-39-4. It also can be called 1-Methyl-4-(thiocyanatomethyl)benzene ; and Thiocyanic acid, p-methylbenzyl ester .

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