Piperazine anhydrous 99.5% Heterocyclic Diamine

Piperazine Anhydrous 99.5% waxay keentaa falcelinta aminiga labaad ee biyo la'aanta ah ee dawooyinka iyo isku dhafka polymer ee adduunka oo dhan. CAS 110-85-0 heterocycle saturated (PIP, 1,4-Diazacyclohexane, Hexahydropyrazine) waxay ku guulaysataa ≥99.5% nadiifinta GC oo leh ≤0.2% biyo iyo ≤0.1% ethylenediamine-joogteynta anhydrous ee dareenkaaga qoyaanka ayaa u baahan.

Sida diamine-ka labaad ee laba-cirifoodka ah, piperazine anhydrous wuxuu u adeegaa dhexdhexaadiye muhiim u ah antibiyootiga fluoroquinolone (ciprofloxacin, norfloxacin), horudhac anthelmintic ah oo loogu talagalay piperazine citrate iyo adipate, silsilad urethane ah oo loogu talagalay elastomers thermoplastic, iyo daxalka xakameynaya ee saliidda iyo daaweynta biyaha kululeeyaha. Giraanta lixda xubnood ka kooban waxay bixisaa aasaas dhexdhexaad ah (pKb 4.2) oo leh nucleophilicity la xoojiyey marka loo eego diamines acyclic.

Foomamka la heli karo: Jilibka cad-cad ee jilicsan, prills (2-4mm), iyo dhagaxyo adag oo la tuuray.

Baakadaha caadiga ah: 25kg / durbaan durbaanno bir ah oo la shaabadeeyey oo leh buste qallajiye iyo nitrogen; 200kg durbaannada miisaanka warshadaha. Ka saarista qoyaanka adag ee muhiimka ah - waxay nuugtaa 15% biyaha miisaan ahaan 60% RH.

Maareynta Muhiimka ah: Hygroscopic aad u sarreeya; ku qabo sanduuqa galoofyada ama gaaska aan shaqaynayn ee codsiyada xasaasiga ah. Daxal iyo dareen-celin; Neefsashada iyo ilaalinta maqaarka ayaa loo baahan yahay. Adke guban kara (Flash dhibic 81°C). GAARSIIN diiwaan gashan; TSCA ku qoran. SDS dhamaystiran oo leh kinetics nuugista qoyaanka, borotokoolka maaraynta aan shaqaynayn, iyo dhexdhexaadin (mile acid).

Supply: Si toos ah u dhoofinta Hindiya, Shiinaha, USA, Germany, Japan, iyo 50+ suuqyada. COA buuxa oo leh Karl Fischer biyaha, nadiifnimada GC, iyo kala duwanaanta barta dhalaalka (109-112°C).

Codso xigashadaada Anhydrous Piperazine 99.5% 24 saacadood gudahood — qandaraasyo badan, xulashada cabbirka prill, iyo quinolone synthesis support ayaa diyaar ah.

Shirkaddayadu waxay si qoto dheer ugu hawlan tahay warshadaha kiimikada waxayna inta badan wax ka qabataa noocyo kala duwan oo alaabta ceeriin kiimikaad ah sida surfactants, kiimikooyinka ganaaxa ee saliidda, alaabta ceeriin ee aasaasiga ah, dareerayaasha organic, dhexdhexaadinta dawooyinka iyo sunta cayayaanka, wakiilada daaweynta biyaha, iyo cuntada lagu daro. Alaabooyinkeeda ayaa si weyn looga isticmaalaa warshado kala duwan.

Kiimikadayada sida aadka ah loo iibiyo waxaa ka mid ah dareerayaasha warshadaha iyo dhexdhexaadiyeyaasha kiimikaad, sida Taxanaha Alcohol, Taxanaha Ether, Esters, Precursor Series, Acid-Ester Solvents, Bacrimiyeyaasha NPK-Biyaha-Milan, iyo Kiimikada kale ee Warshadaha. Alaabooyinkani waxay ka kooban yihiin sahay deggan, nadiifnimo la isku halayn karo, iyo heerar tayo leh oo joogto ah. Weydiinta waa la soo dhawaynayaa.