2 5-Difluorotoluene (CAS# 452-67-5)
| Risk Codes | 11 - Yakanyanya Kupisa |
| Tsanangudzo Yekuchengetedza | S16 - Chengetedza kure nenzvimbo dzekudzima. S29 - Usadurure mumadhiraini. S33 - Tora matanho ekudzivirira kubva kune static dischages. |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| HS Code | 29039990 |
| Hazard Note | Inopisa moto |
| Hazard Kirasi | 3 |
| Packing Group | II |
Nhanganyaya
2,5-Difluorotoluene is an organic compound.
Hunhu:
2,5-Difluorotoluene imvura isina ruvara uye inonhuwira inotapira benzene. Haina kunyungudika mumvura uye inonyungudika muorganic solvents senge ethanol, ether uye benzene. 2,5-Difluorotoluene yakagadzikana kumhepo, asi zvishoma nezvishoma inoora kana ichionekwa nechiedza.
Shandisa:
2,5-Difluorotoluene ine akasiyana maindasitiri ekushandisa. Chechipiri, inoshandiswawo se fluorination reagent mune organic synthesis, iyo inogona kuunza fluorine maatomu mumamorekuru, kuwedzera basa remamorekuru uye kuchinja makemikari zvinhu. Nekuda kwekukosha kwayo kwemuviri uye makemikari zvimiro, 2,5-difluorotoluene inogona kushandiswa seyakanyungudutsa uye yekubvisa agent.
Nzira:
Iyo synthesis ye2,5-difluorotoluene inowanzo wanikwa nefluorinated reaction. Nzira dzakananga dzinosanganisira kuita kwebenzene ine fluorine gasi pamberi peiyo yakasimba fluorinating agent, kana kushandisa bisulfate fluoric acid se fluorine sosi ye fluorinated reaction.
Zvekuchengetedza
Paunenge uchishandisa nekuchengetedza 2,5-difluorotoluene, zvinotevera zvinofanira kuonekwa: iyo inonzi organic solvent, inoputika uye inofanira kudziviswa kubva mukufema uye kusangana neganda. Chechipiri, inogumbura maziso, ganda uye nzira yekufema, uye matanho akakodzera ekudzivirira anofanirwa kutorwa, sekupfeka magirazi ekudzivirira, kupfeka zvipfeko zvekudzivirira uye kushandisa magurovhosi ekudzivirira. Inofanira kushandiswa munzvimbo inofefetera zvakanaka uye kudzivisa kusangana nemafuta emoto kudzivirira mamiriro ezvinhu asingatarisirwi akadai semoto uye kuputika.
