hemical Name: Sulfanilamide
CAS No.: 63-74-1
Molecular Formula: C6H8N2O2S
Molecular Weight: 172.2
Sulfanilamide CAS 63-74-1
Description
Sulfanilamide Details
Chemical Name: Sulfanilamide
Synonyms: 4-Aminobenzenesulfonamide; p-Aminophenylsulfonamide; p-Sulfamidoaniline; sulfanilic amide; sulphonilamide; Sulphanyl acid amide
CAS No.: 63-74-1
Molecular Formula: C6H8N2O2S
Molecular Weight: 172.2
Molecular Structure:
Appearance: White to light beige Powder
Sulfanilamide Typical Properties
| Melting point | 164-166 °C(lit.) |
| Boiling point | 400.5±47.0 °C(Predicted) |
| Density | 1.08 |
| Water Solubility | 7.5 g/L at 25 ºC |
| Storage | 2-8°C |
| Appearance | Powder |
| Colour | White to light beige |
| Vapor Pressure | 0.00001 hPa (70 °C) |
| Refractive index | 1.6490 (estimate) |
| Acidity coefficient (pKa) | pKa 10.65(H2O t = 25.0±0.5 I = 0.2) (Uncertain) |
| PH | 5.8-6.1 (5g/l, H2O, 20℃) |
Sulfanilamide Usage
For pharmaceutical synthesis
Sulfanilamide Packaging and Shipping
Packing: 25KG/Drum
Sulfanilamide Storage
Keep in a well-closed, light-resistant, dry and cool place.