4-tert-Butylphenylacetonitrile (CAS# 3288-99-1)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. |
| UN IDs | 3276 |
| Hazard Note | Irritant |
Nhanganyaya
4-tert-butylbenzyl nitrile ndeye organic compound. Imvura isina ruvara uye inonhuwira. Iyi inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza ye4-tert-butylbenzyl nitrile:
Hunhu:
- Chitarisiko: Mvura isina ruvara
- Solubility: Inonyungudika mune yakawanda organic solvents senge madoro, ethers, uye ketoni.
Shandisa:
-Inogona zvakare kushandiswa seyakagadzirwa monomer yebhuruu mwenje-emitting zvinhu, polymer zvinhu, nezvimwe.
Nzira:
- 4-tert-butylbenzyl nitrile inogona kugadzirirwa nekuita kwe benzyl nitrile uye tert-butyl magnesium bromide. Benzyl nitrile inobatwa ne tert-butylmagnesium bromide kuumba tert-butylbenzyl methyl ether, uye ipapo 4-tert-butylbenzyl nitrile chigadzirwa chinowanikwa ne hydrolysis uye kupera mvura.
Zvekuchengetedza
- 4-tert-butylbenzyl nitrile ine muchetura wakaderera asi ichiri kuda kuteedzera nzira dzakachengeteka dzekushanda.
- Dzivisa kusangana neganda nemaziso, uye pfeka magirovhosi ekudzivirira, magirazi uye zvipfeko zvekudzivirira paunenge uchishanda.
- Dzivisa kufemerwa kwemagasi uye kubata nepanobatidza masosi, uye chengetedza inofefeterwa nemhepo inoshanda nharaunda.
- Paunenge uchichengeta uye kutakura, kusangana neoxidants uye yakasimba acids kunofanirwa kudziviswa kudzivirira kuita kune njodzi.
- Kana ukapinzwa netsaona kana kufema, tsvaga kurapwa nekukurumidza.
