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Ahịa ọkụ Ọnụ ego dị mma 1, 4-Bis (4-cyanostyryl) Benzene CAS 13001-40-6


  • CAS:4693-47-4
  • Usoro Molekụla:C12H20N4O2
  • Ibu Molekụla:252.31
  • Oge Nchekwa:afọ 2
  • Okwu ndị yiri ya:2-(2-cyano-5-hydroxy-pentan-2-yl)diazenyl-5-hydroxy-2-methyl-pentanetrile; 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
  • Nkọwa Ngwaahịa

    Budata

    Akara Ngwaahịa

    Ọrụ anyị bụ inye ndị ọrụ anyị na ndị ahịa anyị ngwaahịa dijitalụ kacha mma dị elu ma dị asọmpi maka ire ere ọkụ Ọnụ ego dị mma 1, 4-Bis (4-cyanostyryl) Benzene CAS 13001-40-6, Anyị ji obi anyị niile na-anabata ndị na-ere ahịa n'ime obodo na mba ofesi na-akpọ oku na ekwentị, na-arịọ maka akwụkwọ ozi, ma ọ bụ na-ezigara ha ka ha kparịta ụka, anyị ga-enye gị ngwaahịa dị mma yana enyemaka kachasị mma. Anyị na-ele anya n'ọdịnihu na nlele gị na mmekorita gị.
    Ọrụ anyị bụ inye ndị ọrụ anyị na ndị ahịa anyị ngwaahịa dijitalụ kacha mma dị elu ma dị asọmpi maka1 4-Bis (4-cyanostyryl) Benzene na 1 4-Bis (4-cyanostyryl) Benzene CAS 13001-40-6, Ị nwere ike ijide n'aka na ị ga-enweta ezigbo mma, ọnụ ahịa dị mma, nnyefe n'oge na ọrụ a pụrụ ịtụkwasị obi. Maka ajụjụ ndị ọzọ, jide n'aka na ị gaghị egbu oge ịkpọtụrụ anyị. Daalụ - Nkwado gị na-akpali anyị mgbe niile.

    4,4′-Azobis (4-cyanovaleric acid) bụ ihe siri ike nke na-acha ọcha ma na-acha ọcha n'ọnọdụ okpomọkụ na nrụgide ụlọ. Ọ nwere nnukwu acidity na enweghị ike iguzogide kemịkalụ. Ọ naghị agbaze nke ọma na mmiri mana ọ na-agbaze na ihe ndị na-eme ka ihe dị ndụ na-egbu egbu. 4,4′-azobis (4-cyanovaleric acid) bụ ihe na-eme ka ihe dị na polymer sie ike nke na-anaghị anabata ìhè siri ike ma enwere ike iji ya na mmepụta nke polyvinyl chloride, polyacrylonitrile, Mmepụta na nkwadebe nke polymers dị ka mmanya vinyl na eriri anya sịntetik.

    IHE Ọkọlọtọ
    Ọdịdị Ọcha odo dị mfe ruo aja aja siri ike
    Ebe agbaze 75-85℃
    Mfu mgbe a kpọrọ nkụ Oke kachasị: 25%
    Ịdị ọcha Nkeji 95%
    Uru PH 7—9

    1. Ngwa na mmeghachi omume polymerization

    4,4′-azobis(4-cyanopentanol) bụ ngwakọta azo nke enwere ike iji dị ka ihe mmalite maka mmeghachi omume polymerization. N'usoro polymerization free radical, ọ nwere ike ịgbaze iji mepụta radicals free iji malite polymerization monomer. Dịka ọmụmaatụ, na mmeghachi omume polymerization nke monomers vinyl dị ka acrylates na styrenes, ọ nwere ike ijikwa mmalite na ọnụego nke mmeghachi omume polymerization nke ọma. Radicals free nke sitere na mmebi ya nwere ike ịmalite mmeghe nke njikọ abụọ na molekul monomer, wee jikọọ na ibe ha iji mepụta agbụ polymer.

    Onye mbido a nwere ụfọdụ uru, dịka inye ọnụego mmepụta radicals n'efu kwụsiri ike n'okpuru ọnọdụ okpomọkụ kwesịrị ekwesị, ka mmeghachi omume polymerization wee nwee ike ịga n'ihu nke ọma, nke na-eme ka njikọta nke polymers nwere nkesa dị warara nke molekul dị arọ.

    2. Ọrụ dị na nkwadebe nke ihe eji eme ụfụfụ

    A pụkwara iji ya kwadebe ihe eji eme ụfụfụ. N'ịkwadebe ihe eji eme ụfụfụ dịka polyurethane, 4,4′-azobis (4-cyanopentanol) nwere ike isonye na mmeghachi omume iji mepụta gas, ihe ndị na-eme ka ihe dị n'efu na otu ndị ọzọ na-arụ ọrụ nke sitere na mmebi ya na-enyekwa aka na njikọta na ịgwọ matrices polymer dị ka polyurethane. Mmetụta abụọ a na-eme ka ihe eji eme ụfụfụ nwee ike ịmepụta nhazi oghere otu, a pụkwara ijikwa nha na nkesa nke oghere site na ịgbanwe ọnọdụ dịka dose ha, si otú a melite ihe anụ ahụ nke ihe eji eme ụfụfụ, dị ka ibelata njupụta ihe, imeziwanye ihe ndị na-eme ka ihe dị nro na ihe na-eme ka ihe dị nro, wdg.

    25kg/akpa

    Ọrụ anyị bụ inye ndị ọrụ anyị na ndị ahịa anyị ngwaahịa dijitalụ kacha mma dị elu ma dị asọmpi maka ire ere ọkụ Ọnụ ego dị mma 1, 4-Bis (4-cyanostyryl) Benzene CAS 13001-40-6, Anyị ji obi anyị niile na-anabata ndị na-ere ahịa n'ime obodo na mba ofesi na-akpọ oku na ekwentị, na-arịọ maka akwụkwọ ozi, ma ọ bụ na-ezigara ha ka ha kparịta ụka, anyị ga-enye gị ngwaahịa dị mma yana enyemaka kachasị mma. Anyị na-ele anya n'ọdịnihu na nlele gị na mmekorita gị.
    Ahịa ọkụ1 4-Bis (4-cyanostyryl) Benzene na 1 4-Bis (4-cyanostyryl) Benzene CAS 13001-40-6, Ị nwere ike ijide n'aka na ị ga-enweta ezigbo mma, ọnụ ahịa dị mma, nnyefe n'oge na ọrụ a pụrụ ịtụkwasị obi. Maka ajụjụ ndị ọzọ, jide n'aka na ị gaghị egbu oge ịkpọtụrụ anyị. Daalụ - Nkwado gị na-akpali anyị mgbe niile.


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