A7693912
o-Toluenesulfonamide , 98% , 88-19-7
Synonym(s):
o-Toluenesulfonamide
CAS NO.：88-19-7
Empirical Formula: C7H9NO2S
Molecular Weight: 171.22
MDL number: MFCD00007934
EINECS: 201-808-8
| Pack Size | Price | Stock | Quantity |
| 25G | RMB23.20 | In Stock |
|
| 100G | RMB53.60 | In Stock |
|
| 250G | RMB103.20 | In Stock |
|
| 500G | RMB143.20 | In Stock |
|
| 2.5kg | RMB482.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 156-158 °C (lit.) |
| Boiling point: | 221 °C |
| Density | 1.2495 (rough estimate) |
| vapor pressure | 0-0.008Pa at 25℃ |
| refractive index | 1.6100 (estimate) |
| Flash point: | 178°C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Very Slightly, Heated) |
| pka | 10.17±0.60(Predicted) |
| color | White to Off-White |
| Water Solubility | Soluble in water (1.6 g/L at 25°C). |
| BRN | 1102362 |
| InChIKey | YCMLQMDWSXFTIF-UHFFFAOYSA-N |
| LogP | 0.6-0.9 at 20-25℃ |
| CAS DataBase Reference | 88-19-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzenesulfonamide, 2-methyl-(88-19-7) |
| EPA Substance Registry System | Benzenesulfonamide, 2-methyl- (88-19-7) |
Description and Uses
o-Toluenesulfonamide is a methylated sulfonamide and a major impurity if Saccharin (S080800). Studies suggest that o-Toluenesulfonamide has potential mutagenic activity.
Safety
| Symbol(GHS) |   GHS07,GHS08 |
| Signal word | Warning |
| Hazard statements | H319-H351 |
| Precautionary statements | P201-P305+P351+P338-P308+P313 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36-40 |
| Safety Statements | 26-36/37 |
| WGK Germany | 1 |
| RTECS | XT5075000 |
| TSCA | Yes |
| HS Code | 29350090 |
| Hazardous Substances Data | 88-19-7(Hazardous Substances Data) |
