Product Name

  • Name

    4-Hydroxybenzenesulfonamide

  • EINECS 216-408-9
  • CAS No. 1576-43-8
  • Article Data8
  • CAS DataBase
  • Density 1.482g/cm3
  • Solubility
  • Melting Point 174oC
  • Formula C6H7 N O3 S
  • Boiling Point 397.5°C at 760 mmHg
  • Molecular Weight 173.192
  • Flash Point 194.2°C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 1576-43-8 (4-Hydroxybenzenesulfonamide)
  • Hazard Symbols Xi
  • Synonyms 1-Phenol-4-sulfonamide(6CI); Benzenesulfonamide, p-hydroxy- (7CI,8CI); 4-Hydroxybenzenesulfonamide;4-Sulfamoylphenol; NSC 20848; p-Hydroxybenzenesulfonamide; p-Phenolsulfonamide
  • PSA 88.77000
  • LogP 1.82070

4-Hydroxybenzenesulfonamide Chemical Properties

Molecular structure of 4-Hydroxybenzenesulfonamide (CAS NO.1576-43-8) is:

Product Name: 4-Hydroxybenzenesulfonamide
CAS Registry Number: 1576-43-8
IUPAC Name: 4-Hydroxybenzenesulfonamide
Molecular Weight: 173.18968 [g/mol]  
Molecular Formula: C6H7NO3S  
XLogP3: 0.1  
H-Bond Donor: 2  
H-Bond Acceptor: 4
Melting Point: 174 °C
Index of Refraction: 1.614 
Molar Refractivity: 40.71 cm3 
Molar Volume: 116.8 cm3
Surface Tension: 62.3 dyne/cm 
Density: 1.482 g/cm3 
Flash Point: 194.2 °C 
Enthalpy of Vaporization: 67.32 kJ/mol 
Boiling Point: 397.5 °C at 760 mmHg 
Vapour Pressure: 6.89E-07 mmHg at 25 °C
EINECS: 216-408-9
Product Categories: SULFONAMIDE
Canonical SMILES: C1=CC(=CC=C1O)S(=O)(=O)N
InChI: InChI=1S/C6H7NO3S/c7-11(9,10)6-3-1-5(8)2-4-6/h1-4,8H,(H2,7,9,10) 
InChIKey: DIRCLGLKRZLKHG-UHFFFAOYSA-N

4-Hydroxybenzenesulfonamide Safety Profile

Safty information about 4-Hydroxybenzenesulfonamide (CAS NO.1576-43-8) is:
Hazard Codes: IrritantXi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.

4-Hydroxybenzenesulfonamide Specification

 4-Hydroxybenzenesulfonamide , its cas register number is 1576-43-8. It also can be called p-Hydroxybenzenesulfonamide ; p-Phenolsulfonamide ; p-Sulfamidophenol ; Benzenesulfonamide, 4-hydroxy- .

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