Name | Thiophene-2-sulfonamide |
Synonyms | 2-Thienylsulfonamide Thiophene-2-sulfonamide Thiophene-α-sulfonamide THIOPHENE-2-SULFONAMIDE THIOPHENE-α-SULFONAMIDE Thiophene-2-sulphonamide THIOPHENE-ALPHA-SULFONAMIDE Thiophene-alpha-sulfonamide THIOPHENE-2-SULFONIC ACID AMIDE 2-Thiophenesulfonamide(6CI,7CI,8CI,9CI) |
CAS | 6339-87-3 |
InChI | InChI=1/C4H5NO2S2/c5-9(6,7)4-2-1-3-8-4/h1-3H,(H2,5,6,7) |
Molecular Formula | C4H5NO2S2 |
Molar Mass | 163.22 |
Density | 1.513±0.06 g/cm3(Predicted) |
Melting Point | 137-141 °C |
Boling Point | 338.1±34.0 °C(Predicted) |
Flash Point | 158.3°C |
Solubility | soluble in Methanol |
Vapor Presure | 0.0001mmHg at 25°C |
Appearance | Yellow-like solid |
Color | White to Light yellow to Light orange |
pKa | 9.94±0.60(Predicted) |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Refractive Index | 1.608 |
MDL | MFCD00185853 |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 3 |
RTECS | XN0294000 |
HS Code | 29350090 |