2,2-Dimethyl-4-Phenylpentanenitrile(CAS#75490-39-0)
| Risk Codes | R22 – Zvinokuvadza kana ikamedzwa R51/53 - Chepfu kune zvipenyu zvemumvura, zvinogona kukonzera mhedzisiro yakaipa kwenguva refu munzvimbo yemvura. |
| Tsanangudzo Yekuchengetedza | 61 - Dzivisa kusunungurwa kune zvakatipoteredza. Tarisa kune yakakosha mirairo / kuchengetedza data mapepa. |
Nhanganyaya
Α,Α,Γ-Trimethylbenzylacetonitrile (α,α,γ-trimethylbenzylacetonitrile), inozivikanwawo se α,α,γ-TMBAC kana TMBA, is an organic compound. Iyi inotevera sumo kune chimiro chayo, kushandiswa, nzira yekugadzirira uye ruzivo rwekuchengetedza:
Hunhu:
- α,α,γ-trimethylphenylbutyronitrile imvura isina ruvara ine hwema hwakakosha.
- Inopfuta uye inoputika mumhepo.
- Inonyanya kushandiswa se solvent uye yepakati.
Shandisa:
- α, α, γ-trimethylphenylbutyronitrile inoshandiswa zvakanyanya sechinhu chinonyungudutsa mune organic synthesis uye inogona kunyungudutsa akawanda organic compounds.
Nzira:
- α, α, γ-trimethylphenylbutyronitrile inowanzowanikwa nekuita kwe phenylbutydione uye trimethylbenzylamine. Nzira chaiyo yekugadzirira ndeyotevera: pane imwe nguva yekushisa uye nguva yekuita, phenylbutanedione uye trimethylbenzylamine inogadziriswa pamberi pemushonga wakakodzera kana catalyst, uye mushure mematanho akakodzera, chigadzirwa chinotarisirwa chinogona kuwanikwa nekuparadzanisa uye kucheneswa.
Zvekuchengetedza
- α,α,γ-Trimethylphenylbutyronitrile inoputika uye inopisa uye inofanira kuchengetedzwa kure nemirazvo yakazaruka uye kupisa kwakanyanya.
- Kuchengetedza kunofanirwa kutorwa kushandisa midziyo yekudzivirira yakakodzera senge magirazi ekuchengetedza, magirovhosi uye zvipfeko zvekudzivirira panguva yekushandiswa.
- Dzivisa kusangana neganda nemaziso, uye kana kubata kukaitika, sukurudza nekukurumidza nemvura yakawanda.
- Paunenge uchichengeta nekubata, tevera akakodzera kuchengetedza maitiro uye chengetedza munzvimbo yakachengeteka kudzivirira tsaona.
- Kana chinhu chacho chikafemeswa kana kumwiwa, tsvaga rubatsiro rwekuchipatara nekukasika.
