Product Name

  • Name

    3,5-DICHLOROTHIOPHENOL

  • EINECS -0
  • CAS No. 17231-94-6
  • Article Data5
  • CAS DataBase
  • Density 1.421 g/cm3
  • Solubility
  • Melting Point 62-65 °C(lit.)
  • Formula C6H4Cl2S
  • Boiling Point 247.1 °C at 760 mmHg
  • Molecular Weight 179.07
  • Flash Point 97.9 °C
  • Transport Information UN 2811 6.1/PG 3
  • Appearance
  • Safety 26-36
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 17231-94-6 (3,5-DICHLOROTHIOPHENOL)
  • Hazard Symbols IrritantXi
  • Synonyms 3,5-Dichlorobenzenethiol;
  • PSA 38.80000
  • LogP 3.28210

3,5-Dichlorothiophenol Chemical Properties


Systematic Name: 3,5-Dichlorobenzenethiol
SMILES: Clc1cc(S)cc(Cl)c1
InChI: InChI=1/C6H4Cl2S/c7-4-1-5(8)3-6(9)2-4/h1-3,9H
InChIKey: WRXIPCQPHZMXOO-UHFFFAOYAG 
Empirical Formula: C6H4Cl2S
Molecular Weight: 179.067
Nominal Mass: 178
Average Mass: 179.067
Monoisotopic Mass: 177.941076 
Melting Point: 62-65 °C(lit.)
Index of Refraction: 1.619
Molar Refractivity: 44.21 cm3
Molar Volume: 125.9 cm3
Surface Tension: 45.7 dyne/cm
Density: 1.421 g/cm3
Flash Point: 97.9 °C
Enthalpy of Vaporization: 46.46 kJ/mol
Boiling Point: 247.1 °C at 760 mmHg
Vapour Pressure: 0.0412 mmHg at 25 °C
Sensitive: Stench
Product Categories of Benzenethiol,3,5-dichloro- (CAS NO.17231-94-6): FINE Chemical & INTERMEDIATES; Phenol&Thiophenol&Mercaptan; Phenoles and thiophenoles; Organic Building Blocks; Sulfur Compounds; Thiols / Mercaptans

3,5-Dichlorothiophenol Safety Profile

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.
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
Hazard Note: Irritant/Stench
HazardClass: IRRITANT, STENCH
PackingGroup of Benzenethiol,3,5-dichloro- (CAS NO.17231-94-6): II

3,5-Dichlorothiophenol Specification

 Benzenethiol,3,5-dichloro- (CAS NO.17231-94-6), its Synonyms are 3,5-Dichlorobenzenethiol ; 3,5-Dichlorothiophenol ; Dichlorobenzenthiol .

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