Product Name

  • Name

    4-(Methylthio)phenol

  • EINECS 214-031-4
  • CAS No. 1073-72-9
  • Article Data78
  • CAS DataBase
  • Density 1.19 g/cm3
  • Solubility Soluble in water 9.59 g/ l.
  • Melting Point 84-86 °C
  • Formula C7H8OS
  • Boiling Point 269.7 °C at 760 mmHg
  • Molecular Weight 140.206
  • Flash Point 127.7 °C
  • Transport Information
  • Appearance Off-white to light purple crystalline powder
  • Safety 26-36
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 1073-72-9 (4-(Methylthio)phenol)
  • Hazard Symbols IrritantXi
  • Synonyms Phenol,p-(methylthio)- (6CI,7CI,8CI);Phenol, p-methylmercapto- (4CI);4-(Methylmercapto)phenol;4-(Methylsulfenyl)phenol;4-Hydroxyphenyl methyl sulfide;4-Methylsulfanylphenol;Methyl 4-hydroxyphenylsulfide;NSC 75840;p-(Methylthio)phenol;p-Hydroxyphenyl methyl sulfide;p-Hydroxythioanisole;
  • PSA 45.53000
  • LogP 2.11410

4-(Methylthio)phenol Chemical Properties

Molecular Structure of 4-(Methylthio)phenol (CAS NO.1073-72-9):

IUPAC Name: 4-methylsulfanylphenol 
Empirical Formula: C7H8OS
Molecular Weight: 140.2028
H bond acceptors: 1
H bond donors: 1
Freely Rotating Bonds: 2
Polar Surface Area: 34.53Å2
Index of Refraction: 1.613
Molar Refractivity: 40.92 cm3
Molar Volume: 117.4 cm3
Surface Tension: 49.2 dyne/cm
Density: 1.19 g/cm3
Flash Point: 127.7 °C
Enthalpy of Vaporization: 52.83 kJ/mol
Boiling Point: 269.7 °C at 760 mmHg
Vapour Pressure: 0.00432 mmHg at 25°C
EINECS: 214-031-4
Melting Point: 85-87 °C
InChI
InChI=1/C7H8OS/c1-9-7-4-2-6(8)3-5-7/h2-5,8H,1H3
Smiles
c1(ccc(O)cc1)SC
Product Categories: Phenoles and thiophenoles; Protection & Derivatization Reagents (for Synthesis); Synthetic Organic Chemistry

4-(Methylthio)phenol Toxicity Data With Reference

1.    

ice-mus LD50:60 mg/kg

    PCBPBS    Pesticide Biochemistry and Physiology. 8 (1978),302.

4-(Methylthio)phenol Consensus Reports

Reported in EPA TSCA Inventory.

4-(Methylthio)phenol Safety Profile

Poison by intracerebral route. When heated to decomposition it emits toxic vapors of SOx.
Hazard Codes: IrritantXi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
WGK Germany: 3
RTECS: SM1578500
HazardClass: Stench

4-(Methylthio)phenol Specification

  4-(Methylthio)phenol , with CAS number of 1073-72-9, can be called 4-Methylmercaptophenol ; p-(Methylthio)phenol . 4-(Methylthio)phenol (CAS NO.1073-72-9) is used as three asymmetric organic phosphorus insecticide sulfur C phosphorus intermediates, organic synthesis intermediates.

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