N-Phenyl-N-nitroso-p-toluenesulfonamide (CAS#42366-72-3)
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R43 - Inogona kukonzera kunzwisiswa nekubata ganda R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R2 - Njodzi yekuputika nekuvhunduka, kupokana, moto kana zvimwe zvinobatidza |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi. S35 - Ichi chinhu nechigadziko chayo chinofanira kuraswa nenzira yakachengeteka. S15 - Ramba kure nekupisa. |
| UN IDs | UN3234 - UN3224 DOT kirasi 4.1 (N-Methyl-N-nitroso-p-methylbenzenesulfonamide) Self-reactive solid type C, tembiricha inodzorwa) |
| WGK Germany | 2 |
Nhanganyaya
N-phenyl-N-nitroso-p-toluenesulfonamide (BTd kwenguva pfupi) musanganiswa weorganic. Iyi inotevera sumo kune zvimwe zvezvivakwa zvayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:
Properties: BTd haina ruvara kune yero yecrystalline yakasimba uye nekumwe kunyungudika.
Inogona kushandiswa mukugadzirwa kwemamwe organic komisheni akadai seaniline, pyrroles, uye thiophene derivatives.
Nzira: Iyo yakawanda nzira yekugadzirira BTd inowanikwa nekuita p-toluenesulfonamide ne nitrous acid. Iyo chaiyo nzira yekugadzirira inogona kuve yekunyungudutsa p-toluenesulfonamide mu dilute sulfuric acid, uye wobva wawedzera nitrite kune mhinduro mhinduro mukudonha kunononoka, uchichengeta yekupindura tembiricha iri pasi pe5 degrees Celsius. Mushure mekuita kwapera, chigadzirwa cheBTd chinotonhodzwa, chakanatswa uye kusefa.
Ruzivo Rwekuchengetedza: Kushandiswa uye kushanda kweBTd kunofanirwa kuperekedzwa nemaitiro akakodzera ekuchengetedza ekuchengetedza. Mushonga we organic unogona kushatisa uye uine chepfu. Kana uchibata uye uchibata BTd, zvidziviriro zvakakodzera zvakadai sekupfeka magirovhosi ekudzivirira uye magirazi anofanira kushandiswa, uye nzvimbo yekushanda ine mhepo yakanaka inofanirwa kuve nechokwadi. Kusangana nemamwe organics uye oxidants kunofanirwa kudzivirirwa kudzivirira kuita zvine njodzi. Kana ukafema, kubata ganda, kana kupinza netsaona kweBTd, tsvaga kurapwa nekukasira uye upe iyo yakakodzera kemikari yekuchengetedza data sheet.
