4,4′-Azobis (4-cyano-1-pentanol) CAS 4693-47-4

URUBANZA:4693-47-4

Inzira ya molekulari:C12H20N4O2

Uburemere bwa molekuline:252.31

Igihe cyo kubika:Imyaka 2

Synonyme:2- (2-cyano-5-hydroxy-pentan-2-yl) diazenyl-5-hydroxy-2-methyl-pentanenitrile; 4,4'-Azobis (4-cyano-1-pentanol); 4,4'-AZO-BIS- (4-CYANOPENTANOL); 4,4'-AZOBIS [4-CYANOPENTANOL] 98 +%; AZOPENTANOLC; AZOPENTANON-C; 2,2 '- (Diazene-1,2-diyl) bis (5-hydroxy-2-methylpentanen; 5- (2-cyano-5-hydroxypentan-2-yl) azo-5-hydroxy-2-methylpentanenitrile

Reka ubutumwa bwawe

Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

Niki 4,4'-Azobis (4-cyano-1-pentanol) CAS 4693-47-4?

4,4'-Azobis (acide 4-cyanovaleric) ni umweru kugeza cyera cyane mubushyuhe bwicyumba hamwe nigitutu. Ifite aside irike kandi itajegajega imiti. Ntibishobora gushonga mumazi ariko bigashonga mumashanyarazi ya alcool. . 4,4'-azobis (acide 4-cyanovaleric) ni intangiriro ya polymer yumva urumuri rukomeye kandi irashobora gukoreshwa mugukora polyvinyl chloride, polyacrylonitrile, Gukora no gutegura polymers nka vinyl alcool na fibre optique.

Ibisobanuro

INGINGO	STANDARD
Kugaragara	Umuhondo wijimye kugeza umukara ukomeye
Ingingo yo gushonga	75-85 ℃
Gutakaza kumisha	25% Byinshi
Isuku	95% min
Agaciro PH	7-9

Gusaba

1. Gushyira mubikorwa bya polymerizasiyo

4,4'-azobis (4-cyanopentanol) ni uruganda rwa azo rushobora gukoreshwa nkintangiriro ya reaction ya polymerisation. Muburyo bwa polymerisiyonike yubusa, irashobora kubora kugirango ikore radicals yubuntu kugirango itangire monomer polymerisation. Kurugero, muri polymerisation reaction ya vinyl monomers nka acrylates na styrenes, irashobora kugenzura neza itangizwa nigipimo cya reaction ya polymerisation. Radicals yubusa ikorwa no kubora kwayo irashobora gutangira gufungura imigozi ibiri muri molekile ya monomer, hanyuma igahuza kugirango ikore iminyururu ya polymer.

Uyu mutangizi afite ibyiza bimwe na bimwe, nko gutanga igipimo cyisanzuye cyisanzuye cyibisekuru byubushyuhe mugihe cyubushyuhe bukwiye, kugirango reaction ya polymerisiyasi ikomeze neza, ibyo bikaba bifasha muguhuza polymers hamwe no gukwirakwiza uburemere buke bwa molekile.

2. Uruhare mugutegura ibikoresho byinshi

Irashobora kandi gukoreshwa mugutegura ibikoresho bifuro. Mugutegura ibikoresho bibyimba nka polyurethane, 4,4'-azobis (4-cyanopentanol) birashobora kugira uruhare mubitekerezo byo kubyara gaze, kandi radicals yubuntu nandi matsinda akora yatewe no kubora nayo agira uruhare muguhuza no gukiza matrike ya polymer nka polyurethane. Izi ngaruka zibiri zifasha ibikoresho bifuro gukora imiterere imwe ya pore, kandi ingano nogukwirakwiza imyenge irashobora kugenzurwa no guhindura imiterere nka dosiye yabyo, bityo bikazamura imiterere yumubiri wibikoresho byinshi, nko kugabanya ubucucike bwibintu, kunoza ibintu byoroshye no kwisiga, nibindi.