1-Ethyl-2-acetyl pyrrole (CAS#39741-41-8)
| Calaamadaha halista | Xi - xanaaq |
| Xeerarka Khatarta | R36/37/38 - Waxay ka xanaajisaa indhaha, habka neefsashada iyo maqaarka. R36 - Indhaha oo xanaaqa |
| Sharaxaada Badbaadada | S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. S37/39 - Xidho galoofyada ku haboon iyo ilaalinta indhaha/wejiga |
Hordhac
N-ethyl-2-pyrrolidone waa dareere aan midab lahayn oo leh ur yar oo gaar ah. Kuwa soo socdaa waa horudhac tafatiran oo ku saabsan guryaha, isticmaalkooda, hababka diyaarinta iyo macluumaadka badbaadada N-ethyl-2-acetylpyrrole:
Tayada:
- Muuqashada: N-ethyl-2-acetylpyrrole waa dareere hufan oo aan midab lahayn.
- Solubility: N-ethyl-2-acetylpyrrole waxay leedahay milmi wanaagsan oo biyaha ah iyo noocyo kala duwan oo dareerayaasha organic.
Isticmaal:
Solvent: N-ethyl-2-acetylpyrrole waa dareere aad u fiican oo polar ah oo si weyn loogu isticmaalo warshadaha kiimikada, daawooyinka, beeraha, iyo warshadaha elektiroonigga ah. Waxaa loo isticmaali karaa in lagu milmo xeryahooda dabiiciga ah ee kala duwan, resins iyo dahaarka, waxaana loo isticmaalaa samaynta dahaarka, rinjiga iyo walxaha nadiifinta, iwm.
Habka:
N-ethyl-2-acetylpyrrole waxaa badanaa lagu helaa iyadoo la falcelinayo 2-pyrrolidone oo leh ethanol. Tan waxaa lagu sameyn karaa iyadoo la falcelinayo 2-pyrrolone oo leh ethanol iyadoo la adeegsanayo kicinta alkali at 250-280 ° C dhowr saacadood.
Macluumaadka Badbaadada:
- Uumiga N-ethyl-2-acetylpyrrole wuxuu saameyn xun ku leeyahay habdhiska neefsiga iyo indhaha, taabashada indhuhuna waxay keeni kartaa dhaawac. Waa in taxaddar la sameeyaa si looga fogaado taabashada maqaarka iyo indhaha marka la isticmaalayo ama la tacaalayo.
Xiro qalabka ilaalinta shakhsi ahaaneed ee habboon sida galoofyada, muraayadaha badbaadada, iyo gaashaanka wejiga marka la isticmaalayo ama la tacaalayo.
- N-ethyl-2-acetylpyrrole waa in lagu kaydiyaa meel qabow oo hawo fiican leh, kana fog heerkulka sare iyo dabka.
- Markaad la tacaalayso xarunta, raac habraacyada maaraynta badbaadada leh oo si fiican u tuur qashinka.
