N-Methylacetamide (CAS# 79-16-3)
| Akara egwu | T - Na-egbu egbu |
| Koodu ihe egwu | 61 - Nwere ike imerụ nwa e bu n'afọ |
| Nkọwapụta nchekwa | S53 – Zere ikpughe – nweta ntuziaka pụrụ iche tupu ojiji. 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.) |
| WGK Germany | 2 |
| RTECS | AC5960000 |
| TSCA | Ee |
| Koodu HS | 29241900 |
| Nsi | LD50 ọnụ na oke: 5gm/kg |
Okwu mmalite
N-Methylacetamide bụ ngwakọta organic. Ọ bụ mmiri mmiri na-enweghị agba nke na-agbaze na mmiri na ọtụtụ ihe mgbaze organic na ụlọ okpomọkụ.
A na-ejikarị N-methylacetamide eme ihe na njikọ organic dị ka ihe mgbaze na etiti. A pụkwara iji N-methylacetamide mee ihe dị ka onye na-eme ka mmiri na-ekpo ọkụ, onye na-ahụ maka amoniating, na carboxylic acid activator na mmeghachi omume njikọ organic.
Enwere ike nweta nkwadebe N-methylacetamide site na mmeghachi omume nke acetic acid na methylamine. Nzọụkwụ a kapịrị ọnụ bụ imeghachi acetic acid na methylamine n'ogo molar nke 1: 1 n'okpuru ọnọdụ kwesịrị ekwesị, wee distillation na ịdị ọcha iji nweta ngwaahịa ezubere iche.
Ozi nchekwa: Uzuoku nke N-methylacetamide nwere ike kpasuo anya na traktị iku ume, ma nwee mmetụta dị nro na-akpasu iwe mgbe ọ na-akpakọrịta na akpụkpọ ahụ. Mgbe ị na-eji ma ọ bụ na-edozi, ekwesịrị ịme ihe nchedo onwe onye, dị ka iyi mkpuchi nchebe, uwe mkpuchi, wdg. N-methylacetamide na-egbukwa gburugburu ebe obibi, ya mere ọ dị mkpa ịgbaso iwu na ụkpụrụ nchedo gburugburu ebe obibi dị mkpa ma ṅaa ntị na ya. mkpofu kwesịrị ekwesị. Mgbe ị na-eji ma na-echekwa, a ga-agbasorịrị usoro ọrụ nchekwa dị mkpa yana ụkpụrụ arụ ọrụ.
