2-Pyrrolidinone CAS 616-45-5

CAS:616-45-5

Daahirnimo:99%

Qaacidda Molekuleeri:C4H7NO

Miisaanka Molekule:85.1

Isku micne:2-Pyrrolidone Butyrolactam; 2-AZACYCLOPENTANONE; 2-P; 2-KETOPYRROLIDINE; ALFA-PYRROLIDONE; PIPERIDINIC ACID LACTAM; 2-Oxopyrrolidine; 2-Pyrol

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Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay 2-Pyrrolidinone CAS 616-45-5?

2-Pyrrolidinone waa isku-dhis heterocyclic ah oo ay ku jirto nitrogen iyo amide wareeg ah oo ah gamma aminobutyric acid (GABA). Waxaa loo fahmi karaa inay ka kooban tahay giraan shan xubnood leh (4 atam kaarboon iyo 1 atom nitrogen ah) iyo koox kaarboonyl ah (C=O). 2-Pyrrolidinone waa dareere aprotic ah oo leh dhibic karkaraya oo sare, dhibic baraf yar, milmi kara xoog leh, xasillooni kuleyl iyo kiimiko oo aad u fiican.

Faahfaahinta

SHAYGA	Heerka Caadiga ah
2-Pyrrolidinone Miisaan%	Ugu yaraan.99.50
Qoyaanka%	Ugu badnaan. 0.10
Tusmada Refractive n_D25	1.4820-1.4860
MidabAPHA	Ugu badnaan.20

Codsiga

1. Kaas oo markaa loo rogo polyvinylpyrrolidone (PVP) iyo polyvinylpyrrolidone (PVPP). Polymers-kan waxaa si weyn loogu isticmaalaa meelaha sida daawada, cuntada, qurxinta, iwm.

2. Warshadaha elektaroonigga, xalka xoqidda sawir-celinta: 2-Pyrrolidinone waa qayb muhiim ah oo loo isticmaalo habka wax soo saarka ee semiconductor-yada iyo muraayadaha bandhigga si si hufan oo ammaan ah looga saaro sawir-celinta, taas oo muhiim u ah warshadaha elektaroonigga casriga ah. Waxaa loo isticmaalaa in lagu hagaajiyo waxqabadka batteriga iyo in la xoojiyo badbaadada.

3. Nadiifinta warshadaha iyo walxaha rinjiga ka saara, oo leh milmi xoog leh, ayaa loo isticmaalaa in lagu diyaariyo wakiilada nadiifinta warshadaha ee horumarsan, gaar ahaan si looga saaro resinnada adag, khadadaha, dahaarka, iwm.
4. Khad iyo dahaadh, oo ah dareereyaal horumarsan, ayaa loo isticmaalaa khad gaar ah (sida khad inkjet ah) iyo dahaadh, taasoo siinaysa heer sare iyo xasillooni.

Astaamaha

1. Milmida: 2-Pyrrolidinone waxaa lagu misi karaa inta badan dareerayaasha dabiiciga ah sida biyaha, alkolada, ethers, esters, hydrocarbons chlorine ah, iyo hydrocarbons aromatic ah, waana dareere "caalami ah".

2. Joogtooyin jireed: Barta karkarinta sare (245 ° C), barta barafowga hoose (-23 ° C), barta iftiiminta sare (129 ° C), xasillooni kuleyl oo wanaagsan.

3. Sifooyinka Kiimikada: Sifooyinka kiimikadu waa kuwo firfircoon, isku-xidhnaantooda NH iyo C=O waxay ka qayb qaadan karaan falcelino kala duwan.

4. Milmi aad u xoog badan: Awood u leh inuu kala diro polymers kala duwan, resins, midabyo, iyo cusbo aan dabiici ahayn, iyadoo la adeegsanayo noocyo badan oo kala duwan.