4-Isopropylphenol (CAS#99-89-8)
| Akara egwu | C - Na-emebi emebi |
| Koodu ihe egwu | R22 - na-emerụ ma ọ bụrụ na iloro ya R34 - na-akpata ọkụ R43 - nwere ike ịkpata nghọta site na kọntaktị akpụkpọ ahụ R52/53 - Na-emerụ ihe ndị dị n'ime mmiri, nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri. |
| 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.) S61 – Zere ntọhapụ na gburugburu ebe obibi. Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa. |
| NJ UN | UN 2430 8/PG 3 |
| WGK Germany | 2 |
| RTECS | SL595000 |
| TSCA | Ee |
| Koodu HS | 29071900 |
| Ihe edeturu egwu | Na-emebi/emebi |
| Klas Hazard | 8 |
| Otu nkwakọ ngwaahịa | III |
Okwu mmalite
4-Isopropylphenol.
Ogo:
Ọdịdị: kristal siri ike na-enweghị agba ma ọ bụ odo odo.
Isi: Nwere isi ísì ụtọ pụrụ iche.
Solubility: soluble na ether na mmanya na-aba n'anya, ntakịrị soluble na mmiri.
Jiri:
Nnwale kemịkalụ: eji dị ka ihe mgbaze na intermediates na njikọ nke organic ogige.
Usoro:
4-Isopropylphenol nwere ike kwadebere site na ụzọ abụọ ndị a:
Usoro mbelata mmanya isopropylphenyl acetone: A na-enweta 4-isopropylphenol site na ibelata mmanya isopropylphenyl acetone na hydrogen n'ihu onye na-eme ihe.
Usoro polycondensation nke n-octyl phenol: 4-isopropylphenol na-enweta site na mmeghachi omume polycondensation nke n-octyl phenol na formaldehyde n'okpuru ọnọdụ acidic, wee soro usoro ọgwụgwọ na-esote.
Ozi nchekwa:
4-Isopropylphenol na-agbakasị ahụ ma nwee ike inwe mmetụta na-akpasu iwe na anya, akpụkpọ ahụ, na usoro iku ume, ma ekwesịrị izere ya.
Mgbe a na-eji ya eme ihe, ekwesịrị ịkpachara anya ka ọ ghara ikuba uzuzu ya ma ọ bụ vapors, na a ga-eyi ihe nchebe kwesịrị ekwesị iji hụ na ikuku ikuku dị mma.
Mgbe ị na-echekwa ma na-edozi, ekwesịrị izere kọntaktị na oxidants na acid siri ike, ma n'otu oge ahụ, pụọ na mgbanye na gburugburu okpomọkụ dị elu.
Ọ bụrụ na kọntaktị na mberede ma ọ bụ iri ihe na mberede, chọọ nlekọta ahụike ozugbo. Ọ bụrụ na ọ ga-ekwe omume, weta akpa ngwaahịa ma ọ bụ akara n'ụlọ ọgwụ maka njirimara.
Soro usoro nchekwa dị mkpa mgbe ị na-eji ma ọ bụ na-ejikwa kemịkal a.
