2-Pentyl thiophene (CAS#4861-58-9)
| Risk Codes | R10 - Inopfuta moto R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R22 – Zvinokuvadza kana ikamedzwa |
| Tsanangudzo Yekuchengetedza | S16 - Chengetedza kure nenzvimbo dzekudzima. S23 - Usafeme mhute. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S35 - Ichi chinhu nechigadziko chayo chinofanira kuraswa nenzira yakachengeteka. S3/9/49 - S43 - Kana pakashandiswa moto ... (inotevera mhando yemidziyo yekudzimisa moto ichashandiswa.) |
| UN IDs | 1993 |
| TSCA | Ehe |
| HS Code | 38220090 |
| Hazard Note | Zvinokuvadza/Zvinoshatirisa |
| Packing Group | III |
Nhanganyaya
2-pentylthiophene musanganiswa une chimiro chine sarufa uye zvindori zvinonhuhwirira. Izvi zvinotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza ye2-n-pentylthiophene:
Hunhu:
- Kutaridzika: 2-n-pentylthiophene imvura isina ruvara kune yero.
- Solubility: 2-n-pentylthiophene inonyungudika mune mamwe organic solvents (senge ethanol, dimethylformamide, nezvimwewo).
Shandisa:
- Zvigadzirwa zvemagetsi: 2-n-pentylthiophene inogona kushandiswa seyakatangira mune organic synthesis yekugadzirira organic yakaonda-firimu solar masero, munda-effect transistors, uye zvimwe organic zvigadzirwa zvemagetsi.
Nzira:
- 2-nn-pentylthiophene inogona kuwanikwa kuburikidza nekuita 2-bromoethionone ne n-amyl doro pasi pemamiriro e-alkaline uyezve nekuderedza mvura.
Zvekuchengetedza
- 2-nn-pentylthiophene inogona kutsamwisa maziso uye ganda uye inofanira kudziviswa kana ikasangana. Midziyo yekuzvidzivirira yakafanira, kusanganisira magirovhosi nemagirazi ekuchengetedza, inofanira kupfekwa panguva yekushandiswa.
- Kana ikafemerwa kana kunyimwa, inogona kukuvadza vanhu.
- Kana uchirasa tsvina, ndapota tevedzera mitemo yemuno nemirau, uye uirase zvinoenderana nenzira dzakakodzera uye zvishandiso kuti uve nechokwadi chekuchengetedzwa nekuchengetedzwa kwezvakatipoteredza.
