4-Methylanisole (CAS#104-93-8)
| Akara egwu | Xn - na-emerụ ahụ |
| Koodu ihe egwu | R22 - na-emerụ ma ọ bụrụ na iloro ya R38 - na-akpasu iwe na akpụkpọ ahụ R10 - ọkụ R52/53 - Na-emerụ ihe ndị dị n'ime mmiri, nwere ike ịkpata mmetụta ọjọọ na-adịte aka na gburugburu mmiri. R63 - Ihe ize ndụ nwere ike imerụ nwa e bu n'afọ |
| Nkọwapụta nchekwa | S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka. S16 - Wepụ ya na isi mmalite nke mgbanye. S61 – Zere ntọhapụ na gburugburu ebe obibi. Rụtụ aka na ntuziaka pụrụ iche / mpempe data nchekwa. |
| NJ UN | UN 1993 3/PG 3 |
| WGK Germany | 1 |
| RTECS | BZ8780000 |
| TSCA | Ee |
| Koodu HS | 29093090 |
| Klas Hazard | 3 |
| Otu nkwakọ ngwaahịa | III |
| Nsi | Nnukwu ọnụ ọnụ LD50 na oke ka akọọrọ dị ka 1.92 (1.51-2.45) g/kg (Hart, 1971). Nnukwu dermal LD50 na oke bekee ka akọọrọ dị ka> 5 g/kg (Hart, 1971). |
Okwu mmalite
Methylphenyl ether (nke a maara dị ka methylphenyl ether) bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke p-tolusether:
Ogo:
Methylanisole bụ mmiri mmiri na-enweghị agba nke nwere isi ísì ụtọ pụrụ iche. Ngwakọta ahụ kwụsiri ike na ikuku na ọ naghị ere ọkụ na-enweghị kọntaktị na oxidants siri ike.
Jiri:
A na-ejikarị Methylanisole eme ihe dị ka ihe mgbaze organic na ụlọ ọrụ. Ọ na-agbaze ọtụtụ ihe ndị dị ndụ ma na-ejikarị eme ihe na mkpuchi, ndị na-ehicha ihe, gluu, agba na isi mmiri mmiri. A na-ejikwa ya dị ka mmeghachi omume mmeghachi omume ma ọ bụ ihe mgbaze na ụfọdụ mmeghachi omume njikọ organic.
Usoro:
A na-akwadokarị Methylanises site na mmeghachi omume etherification nke benzene, usoro ndị a kapịrị ọnụ bụ imeghachi omume benzene na methanol n'ihu ndị na-akpata acid (dị ka hydrochloric acid, sulfuric acid) iji mepụta methylanisole. Na mmeghachi omume, onye na-emepụta acid na-enyere aka mee ka mmeghachi omume dị ngwa ngwa ma mepụta ngwaahịa dị elu.
Ozi nchekwa:
Tolusoles na-adịkarị mma n'okpuru ọnọdụ eji eme ihe, mana ihe ndị a ka kwesịrị iburu n'uche:
1. Mgbe a na-eji ya eme ihe, a ga-edobe ebe ikuku na-ekpo ọkụ ka ọ ghara ikpokọta ikuku ya na ikuku.
3. Mgbe ị na-echekwa na njikwa, kọntaktị na oxidants siri ike na combustible kwesịrị izere iji gbochie ọkụ na ihe mberede mgbawa.
4. Ngwakọta ahụ nwere ike ịhapụ gas na-egbu egbu mgbe ọ na-emebi emebi, na-achọ ka ikpofu ihe mkpofu na ihe mgbaze kwesịrị ekwesị.
5. N'ime usoro iji na ijikwa methyl anisole, ọ dị mkpa iji rụọ ọrụ nke ọma dabere na nkọwa ọrụ nchekwa dị mkpa iji hụ na nchekwa nke ahụ mmadụ na gburugburu ebe obibi.
