Product Name

  • Name

    4-Phenyl-2(3H)-thiazolone

  • EINECS 200-589-5
  • CAS No. 3884-31-9
  • Article Data8
  • CAS DataBase
  • Density 1.301 g/cm3
  • Solubility
  • Melting Point 207-210 °C
  • Formula C9H7NOS
  • Boiling Point 385 °C at 760 mmHg
  • Molecular Weight 177.227
  • Flash Point 186.7 °C
  • Transport Information
  • Appearance
  • Safety 26
  • Risk Codes 22-36
  • Molecular Structure Molecular Structure of 3884-31-9 (4-Phenyl-2(3H)-thiazolone)
  • Hazard Symbols HarmfulXn
  • Synonyms 2-Thiazolol,4-phenyl- (6CI,7CI,8CI);2-Hydroxy-4-phenylthiazole;4-Phenyl-4-thiazolin-2-one;
  • PSA 61.10000
  • LogP 2.10340

4-Phenyl-2(3H)-thiazolone Chemical Properties

The molecular structure of 4-Phenyl-2(3H)-thiazolone (CAS NO.3884-31-9) is

Molecular Formula: C9H7 NOS
Molecular Weight: 177.22
Density: 1.301 g/cm3
Flash Point: 186.7 °C
Melting Point: 207-210°C
Boiling Point: 385 °C at 760 mmHg
Freely Rotating Bonds: 1
Polar Surface Area: 45.61Å2
Index of Refraction: 1.647
Molar Refractivity: 49.51 cm3
Molar Volume: 136.1 cm3
Polarizability: 19.63 ×10-24 cm3
Surface Tension: 51 dyne/cm 
Enthalpy of Vaporization: 65.86 kJ/mol
Vapour Pressure: 1.77E-06 mmHg at 25°C
The Cas Register Number  of 4-Phenyl-2(3H)-thiazolone is 3884-31-9. The chemical synonyms of 4-Phenyl-2(3H)-thiazolone (CAS NO.3884-31-9) are Salor-int l499528-1EA ; Buttpark 16\06-68 ; 2-Hydroxy-4-phenylthiazole ; 4-Phenylthiazol-2-ol ; 4-Phenyl-2(3h)-thiazolone ; 4-Phenyl-1,3-thiazol-2-ol ; 4-Phenyl-2-thiazolol .

4-Phenyl-2(3H)-thiazolone Uses

 4-Phenyl-2(3H)-thiazolone (CAS NO.3884-31-9) is used as organic intermediate.

4-Phenyl-2(3H)-thiazolone Safety Profile

Hazard Codes: HarmfulXn
Risk Statements: 22-36 
R22: Harmful if swallowed. 
R36: Irritating to eyes.
Safety Statements: 26 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

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