2-Furoyl chloride (CAS#527-69-5)
| Akara egwu | C - Na-emebi emebi |
| Koodu ihe egwu | 34 – Na-ebute ọkụ |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.) |
| NJ UN | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| RTECS | LT9925000 |
| Koodu FLUKA BRAND F | 10-19-21 |
| TSCA | Ee |
| Koodu HS | 29321900 |
| Klas Hazard | 8 |
| Otu nkwakọ ngwaahịa | II |
Okwu mmalite
Furancaryl chloride.
Ogo:
Furancaryl chloride bụ mmiri na-enweghị agba, nke nwere isi na-esi ísì ụtọ. Ọ na-agbaze ngwa ngwa na ihe mgbaze organic nkịtị dị ka ethanol, ether na benzene. Ọ na-eji mmiri emeghachi omume ka ọ bụrụ furanoic acid wee hapụ gas hydrogen chloride.
Jiri:
A na-ejikarị Furancaryl chloride mee ihe dị ka ihe reagent dị mkpa na njikọ organic. Enwere ike iji ya dị ka acylation reagent maka mmeghachi omume acylation iji webata otu furancarbyl n'ime ogige ndị ọzọ.
Usoro:
Enwere ike nweta Furazyl chloride site na iji thionyl chloride meghachi omume furanoic acid. Furancarboxylic acid na-emeghachi omume na thionyl chloride n'ime ihe mgbaze na-adịghị arụ ọrụ dị ka methylene chloride iji nweta furoformyl sulfoxide. Ọzọkwa, na ọnụnọ nke thionyl chloride, a na-eji ihe na-akpata acidic (dịka ọmụmaatụ, phosphorus pentoxide) na-ekpo ọkụ mmeghachi omume iji mepụta furanyl chloride.
Ozi nchekwa:
Furanyl chloride bụ ihe na-emerụ ahụ nke na-akpasu iwe ma na-emebi emebi. N'ihe gbasara kọntaktị na akpụkpọ anụ na anya, kpochaa ozugbo na ọtụtụ mmiri. Ekwesịrị izere ikuku ume n'oge a na-arụ ọrụ yana a ga-eji ngwa nchebe kwesịrị ekwesị dị ka respirators, gloves na goggles ma ọ bụrụ na ọ dị mkpa. Chekwaa ya n'ime akpa ikuku, pụọ na oxidants na oke okpomọkụ. Mgbe ị na-ejikwa furanyl chloride, ekwesịrị ịhụ usoro ịwa ahụ adịghị mma.
