Dhexdhexaadiyaha cayayaanka 3,4,5,6-Tetrahydro Phthalimide

Macluumaadka Alaabta

Dhexdhexaadiyaha cayayaanka 3,4,5,6-Tetrahydro Phthalimide

3,4,5,6-Tetrahydro Phthalimide, oo sidoo kale loo yaqaano THFDM, waa iskudhis organic ah. Hoos waxaa ku yaal sharraxaadda alaabteeda, adeegsigeeda, diyaarinteeda iyo macluumaadka badbaadada:
Guryaha:
Alaabtani waa crystal aan midab lahayn ama crystal jaale yar cagaaran, MP 80 ~ 82 ℃, qaraabo cufnaanta 1.4600, in yar oo biyaha ku milmay, si fudud milmi organic sida benzene, chloroform, dichloroethane, ethanol iyo toluene, oo ay adag tahay in ay ku milaan ether petroleum.

Adeegsada:
1. 3,4,5,6-tetrahydrophthalimide waxaa loo isticmaali karaa sida reagent in synthesis organic, u dhaqmo sida kicinta, dareere, saldhig ilaalinta iyo reagent falcelinta kiimikada.
2. Waxaa badanaa loo isticmaalaa isku-dhafka noocyada kala duwan ee isku-dhafka dabiiciga ah, sida beddelka karboksylic anhydride iyo falcelinta fuuq-baxa catalytic.
Diyaarinta:
1. 3,4,5,6-tetrahydrophthalimide waxaa lagu diyaariyaa inta badan hydrogenation of phthalimide.
2. Dareen-celintani guud ahaan waxay isticmaashaa kicinta iyo isha hydrogen, sida palladium ama falcelinta-dhimista ee platinum-catalyzed hydrogenation-reduction.

Kaydinta:
Ku kaydi weel si fiican u xidhan, iftiin u adkaysta oo hawo-mareen.
Macluumaadka Badbaadada:
1. 3,4,5,6-tetrahydrophthalimide ma keeni doonto dab ama qarax xaaladaha caadiga ah.
2. Si kastaba ha ahaatee, waa dareere guban kara oo gubi doona marka uu taabto holac furan, ilo kulaylka sareeyo, ama walxaha oksijiinta ah.
3. Markaad isticmaalayso, qaado tillaabooyin hawosiineed oo wanaagsan si aad isaga ilaaliso in aad neefsato uumiga ama ceeryaasheeda.
4. Haddii ay dhacdo in maqaarka iyo indhaha la taabto, isla markiiba ku dhaq biyo badan oo raadso gargaar caafimaad.
5. Waa in taxaddar la sameeyaa si looga fogaado in lala xiriiro walxaha oksaydhiyeyaasha, asiidhyada xooggan, saldhigyada xooggan iyo walxaha gubanaya marka la diyaarinayo, la tacaalayo iyo la kaydinayo.

Macluumaadka shirkadda

Waxyaalaha ay shirkadu soo dejiso iyo wax-soo-saarka dhoofinta ugu badan waxaa ka mid ah

(1) Dhadhanka iyo Udgoonka: Dhadhannada ama diyaargarowga dhadhanka waxay tixraacaan isku-darka isku-dhafka udgoonka (iyo xaaladaha qaarkood hal iskudhis) kuwaas oo siiya dhadhan gaar ah ama udgoon noocyada kala duwan ee alaabta macaamiisha. Udgoon waxa loola jeedaa walxaha leh ur udgoon laftiisa. Inta badan keega iyo buskudka waxa lagu dari karaa xawaash iyo udgoon si loo hagaajiyo ama kor loogu qaado udgoonka iyo dhadhanka. Udgoonyadaas waxaa loo yaqaannaa wakiilka dhadhanka. Xawaashyada, sida laga soo xigtay ilo kala duwan, waxaa loo qaybin karaa dhir udgoon dabiici ah iyo kuwo macmal ah. Udgoonku waa uunsi ka samaysan dhowr ama daraasiin xawaash ah iyadoo la isku darayo milgaha.