2 6-Dibromotoluene (CAS# 69321-60-4)
| Lambobin haɗari | R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. R36 / 38 - Iriting ga idanu da fata. |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. S37 - Sanya safofin hannu masu dacewa. |
| HS Code | Farashin 29039990 |
Gabatarwa
2,6-Dibromotoluene wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, hanyar shiri da bayanin aminci:
inganci:
- Bayyanar: 2,6-Dibromotoluene shine farin crystalline ko foda mai ƙarfi.
- Solubility: Yana narkewa a cikin kaushi na halitta kamar ether da chloroform, wanda ba ya narkewa a cikin ruwa.
- Abubuwan sinadaran: 2,6-Dibromotoluene na iya jurewa canjin canji wanda za'a iya maye gurbin daya daga cikin kwayoyin bromine da wasu kungiyoyi ko kungiyoyi masu aiki.
Amfani:
- Hakanan za'a iya amfani dashi a cikin shirye-shiryen polymers, kamar kayan aikin polymer na roba.
Hanya:
A halin yanzu, akwai hanyoyi da yawa da ake amfani da su don shirya 2,6-dibromotoluene, mafi yawansu sun haɗa da:
- Ta hanyar brominated toluene: An shigar da iskar bromine a cikin toluene kuma ana samar da 2,6-dibromotoluene a yanayin da ya dace da lokacin amsawa.
- Ta hanyar musanya sau biyu: Ana mayar da Bromotoluene tare da nucleophile ta yadda za a maye gurbin ɗaya daga cikin kwayoyin bromine.
Bayanin Tsaro:
- 2,6-Dibromotoluene yana da kyau mai haɗari, mai banƙyama da mai guba. Ya kamata a guji hulɗa da fata, idanu, da kuma hanyoyin numfashi, kuma a yi amfani da iska mai kyau. Lokacin amfani ko adanawa, dole ne a ɗauki matakan da suka dace, kamar saka safar hannu, tabarau, da tufafin kariya.
- Ya kamata a adana mahallin a cikin busasshiyar wuri, sanyi, wuri mai kyau da kuma daban daga masu ƙonewa da kuma oxidants.
- Ya kamata a kula da kulawa lokacin da ake amfani da 2,6-dibromotoluene, da kuma bin ka'idodin aminci da ka'idoji da ka'idoji na gida.
