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

CAS:4693-47-4

Fomura reMamorekuru:C12H20N4O2

Kurema kweMorekuru:252.31

Nguva Yekuchengetera:makore maviri

Mazwi akafanana: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

Siya Mharidzo Yako

Ruzivo rweChigadzirwa

Dhawunirodha

Matagi eChigadzirwa

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

4,4'-Azobis (4-cyanovaleric acid) chinhu chakasimba chichena kusvika chichena pakupisa kwemumba nekumanikidzwa. Chine acidity yakakura uye kusagadzikana kwemakemikari kwakaderera. Hachinyungudike zvakanaka mumvura asi chinonyungudika muzvinyungudutsi zvine doro. . 4,4'-azobis (4-cyanovaleric acid) chinhu chinotanga polymer chinonzwa chiedza chakasimba uye chinogona kushandiswa mukugadzira polyvinyl chloride, polyacrylonitrile, Kugadzira nekugadzira mapolymer akadai sevinyl alcohol uye synthetic optical fibers.

Tsanangudzo

CHINHU	ZVINOTAURWA
Chitarisiko	Yero yakajeka kusvika kubrown yakasimba
Nzvimbo yekunyunguduka	75-85℃
Kurasikirwa pakuomeswa	25%Max
Kuchena	95% maminiti
Kukosha kwePH	7—9

Kushandiswa

1. Kushandiswa mukuita polymerization

4,4'-azobis (4-cyanopentanol) imusanganiswa weazo unogona kushandiswa senzira yekutanga polymerization reactions. Mukuita polymerization yefree radical, inogona kuora kuti igadzire free radicals kuti itange monomer polymerization. Semuenzaniso, mu polymerization reaction yevinyl monomers dzakadai seacrylates nestyrenes, inogona kudzora zvinobudirira kutanga uye mwero wepolymerization reaction. Free radicals inogadzirwa nekuora kwayo inogona kutanga kuvhurwa kwedouble bonds mumamonomer molecules, uye yozobatana kuti igadzire polymer chains.

Mutangi uyu ane zvakanakira, zvakaita sekupa mukana wekugadzira ma free radicals akasimba pasi pemamiriro ekupisa akakodzera, kuitira kuti polymerization reaction ifambe zvakanaka, izvo zvinobatsira pakugadzirwa kwema polymers ane huremu hwakatetepa hwekupararira kwemasero.

2. Basa mukugadzirira zvinhu zvinofuro

Inogona zvakare kushandiswa kugadzira zvinhu zvinoputira furo. Mukugadzirira zvinhu zvinoputira furo zvakaita sepolyurethane, 4,4'-azobis (4-cyanopentanol) inogona kutora chikamu mukuita kuti gasi ribudiswe, uye mafree radicals nemamwe mapoka anoshanda anokonzerwa nekuora kwayo anobatsirawo mukubatanidza nekugadzika kwemapolymer matrices akadai sepolyurethane. Izvi zvinoita kuti zvinhu zvinoputira furo zvigadzire chimiro chepore chakafanana, uye saizi nekupararira kwemapore zvinogona kudzorwa nekugadzirisa mamiriro akadai semuyero wawo, nokudaro zvichivandudza hunhu hwezvinhu zvinoputira furo, zvakaita sekuderedza kuwanda kwezvinhu, kuvandudza elasticity yezvinhu uye cushioning properties, nezvimwewo.