N-Methyl-p-toluene sulfonamide (CAS#640-61-9)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. |
| WGK Germany | 3 |
| HS Code | 29350090 |
Nhanganyaya
N-methyl-p-toluenesulfonamide, inozivikanwawo semethyltoluenesulfonamide, is an organic compound. Iyi inotevera sumo yezvivakwa zvayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:
Hunhu:
N-methyl-p-toluenesulfonamide ikristaro isina ruvara yakasimba uye inonhuwira yakakosha yeaniline. Iyo ine low solubility mumvura asi inonyungudika mune yakawanda organic solvents.
Shandisa:
N-methyl-p-toluenesulfonamide inonyanya kushandiswa seyakagadziriswa reagent mune organic synthesis reactions. Inogona kushandiswa semethylation reagent, aminosation agent, uye nucleophile.
Nzira:
Nzira yekugadzirira yeN-methyl-p-toluenesulfonamide inowanzowanikwa nekuita toluene sulfonamide ne methylation reagents (yakadai se sodium methyl iodide) pasi pemamiriro e-alkaline. Mamiriro chaiwo ekugadzirira uye matanho anogona kugadziriswa maererano nezvinodiwa chaizvo.
Zvekuchengetedza
N-methyl-p-toluenesulfonamide inowanzogadzikana uye yakachengeteka pasi pemamiriro akajairika ekushandiswa. Ichiri kuverengerwa sekemikari uye inoda kubatwa nemazvo uye kuchengetwa kudzivirira tsaona. Kubata neganda, maziso, uye turakiti rekufema kunofanirwa kudziviswa panguva yekushandiswa kudzivirira kushatirwa kana kusawirirana. Kana ukafumurwa kana kufemerwa, sukurudza nekukurumidza nemvura yakawanda uye tsvaga rubatsiro rwekurapa. Kuita kunofanirwa kuitwa munzvimbo ine mhepo inofefetera uye nematanho ekudzivirira ega senge magirovhosi ekudzivirira uye magirazi.
