3-Bromo-5-fluorobenzyl mmanya (CAS # 216755-56-5)
| Akara egwu | Xi - mgbakasị ahụ |
| Koodu ihe egwu | 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 - Yiri uwe nchebe kwesịrị ekwesị. |
| Ihe edeturu egwu | Iwe iwe |
Okwu mmalite
(3-bromo-5-fluorophenyl) methanol bụ ngwakọta organic nke nwere usoro molekụla C7H6BrFO. Njirimara ya bụ ndị a:
1. Ọdịdị: mmiri mmiri na-enweghị agba ma ọ bụ kristal siri ike.
2. Ebe mgbaze: 50-53 ℃.
3. Ebe esi mmiri: 273-275 ℃.
4. Njupụta: banyere 1.61 g / cm.
5. Solubility: soluble na ethanol, ether na ether, ubé soluble na mmiri.
(3-bromo-5-fluorophenyl) ojiji nke methanol:
1. Ngwakọta ọgwụ ọjọọ: Dị ka ihe mgbagwoju anya nke organic, enwere ike iji ya mee ihe na-emepụta ọgwụ na ogige ndị ọzọ.
2. Synthesis pesticide: enwere ike iji maka mmepụta nke fungicides, pesticides na ọgwụ ndị ọzọ.
3. Ihe ịchọ mma: dị ka otu n'ime ihe ndị na-esi ísì ụtọ na ísì ụtọ.
Ụzọ nkwadebe:
(3-bromo-5-fluorophenyl) usoro nkwadebe nke methanol dị mfe, usoro a na-ejikarị eme ihe bụ mmeghachi omume nke 3-bromo-5-fluorobenzaldehyde na sodium hydroxide, wee mee ka ọ dị ọcha na crystallized iji nweta ngwaahịa ezubere iche.
Ozi nchekwa:
1. Ngwakọta a na-akpasu iwe na kwesịrị izere kọntaktị na akpụkpọ anụ, anya na akpụkpọ anụ mucous.
2. Yiri ngwa nchedo onwe onye kwesịrị ekwesị dị ka goggles, gloves na uwe ụlọ nyocha mgbe ị na-ejizi ma ọ bụ na-eji.
3. Zere iku ume nke uzuoku ma ọ bụ uzuzu ya, nọgide na-enwe ezigbo ikuku.
4. Chekwaa n'ebe dị jụụ, kpọrọ nkụ na ikuku, pụọ na ọkụ na ihe ndị na-ere ọkụ.
5. Tupu iji ma ọ bụ mkpofu, a ga-agụrịrị usoro ọrụ nchekwa dị mkpa na usoro nchekwa niile na usoro ọrụ ahụ.
