N-methyl-para-toluenesulfonamide
N-Methyl-p-toluenesulfonamide
CAS: 640-61-9
Molecular Formula: C8H11NO2S
N-methyl-para-toluenesulfonamide - Names and Identifiers
| Name | N-Methyl-p-toluenesulfonamide |
| Synonyms | MTSA (p-Tolylsulfonyl)methylamine N-Methyl-p-toluolsulfonamide p-Toluene-N-methylsulfonamide N-METHYL-P-TOLUENESULFONAMIDE N-Methyl-p-toluenesulfonamide n,4-dimethyl-benzenesulfonamid N-methyltoluene-4-sulphonamide n,4-dimethyl-benzenesulfonamide N-methy-P-toluene sulfonamide N,4-dimethyl-benzenesulfonamide N-methyl-para-toluenesulfonamide N-Methyl-para-toluenesulfonamide |
| CAS | 640-61-9 |
| EINECS | 211-366-8 |
| InChI | InChI=1/C8H11NO2S/c1-7-3-5-8(6-4-7)12(10,11)9-2/h3-6,9H,1-2H3 |
| InChIKey | GWLOGZRVYXAHRE-UHFFFAOYSA-N |
N-methyl-para-toluenesulfonamide - Physico-chemical Properties
| Molecular Formula | C8H11NO2S |
| Molar Mass | 185.24 |
| Density | 1.3400 |
| Melting Point | 76-79 °C (lit.) |
| Boling Point | 296.5±33.0 °C(Predicted) |
| Flash Point | 133.1°C |
| Solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Very Slightly) |
| Vapor Presure | 0.00143mmHg at 25°C |
| Appearance | Crystalline Solid |
| Color | White to light yellow |
| pKa | 11.67±0.30(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5650 (estimate) |
| MDL | MFCD00008285 |
| Physical and Chemical Properties | Melting point 76-80°C |
| Use | For polyamide resin plasticizer and pharmaceutical intermediates |
N-methyl-para-toluenesulfonamide - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 29350090 |
N-methyl-para-toluenesulfonamide - Reference Information
| NIST chemical information | information provided by: webbook.nist.gov (external link) |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Application | used as plasticizer for polyamide resin and pharmaceutical intermediate |
Last Update：2024-04-09 20:45:29
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