Iholeyili iAzobisisobutyronitrile engenazo iziphumo ebezingalindelekanga uMenzi kunye noMboneleli |IDE

Azobisisobutyronitrile with no side effects Featured Image

I-Azobisisobutyronitrile ngaphandle kwemiphumo emibi

Inkcazelo emfutshane:

Igama lesiNgesi:2,2′-Azobis (2-methylpropionitrile);
2,2′-azo-bisisobutyronitrile;
2,2′-azobis-(2-methylpropionitrile);
Vazo;
azobisisobutironitrile;
2,2′-azobis-2-methylpropanenitrile;
2,2′-azobis(isobutylonitrile);
I-AIBN-64;
I-AIBN

CAS#:78-67-1

Ifomula yemolekyuli:C8H12N4

Ifomula yolwakhiwo:

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

I-Azobisisobutyronitrile, i-AIBN emfutshane, i-chemical formula yi-C8H12N4, i-soluble kwii-solvents eziphilayo ezifana ne-methanol, i-ethanol, i-ether, i-acetone, i-petroleum ether kunye ne-aniline.Xa ishushu, iya kukhulula i-nitrogen kunye ne-organic cyanide equkethe -(CH2) 2-C-CN iqela.Ibola kancinane kwiqondo lobushushu begumbi kwaye ibole ngokukhawuleza kwi-100°C.Inokubangela ugqabhuko-dubulo nomlilo, onokutsha.enetyhefu.I-organic cyanide ekhutshiweyo iyingozi ngakumbi kumzimba womntu.

Ubunzima bemolekyuli:164.20800

Ubunzima obuchanekileyo:164.10600

PSA:72.30000

I-LogP:2.04296

Iipropati

Ikristale emhlophe okanye umgubo wecrystalline, onganyibilikiyo emanzini, unyibilika kwi-ether, methanol, ethanol, propanol, chloroform, dichloroethane, ethyl acetate, benzene, njl., ikakhulu iziqalisi ezinyibilikayo kwioli.Iyabola xa ishushu, indawo yokunyibilika yi-100℃-104℃.Kufuneka igcinwe kwindawo eyomileyo kuma-20°C.Kwimeko yokufuma, ikhupha i-nitrogen kunye ne-organic cyanide equkethe -(CH2)2-C-CN iqela.Ubushushu bokubola yi-64℃.Ibola ngokucothayo kwiqondo lobushushu begumbi, kwaye ibole ngokukhawuleza kwi-100℃, nto leyo enokubangela ugqabhuko-dubulo nomlilo, onokutsha kunye netyhefu.Khupha i-nitrogen kunye ne-organic cyanide, le yokugqibela iyingozi ngakumbi kumzimba womntu.

Usebenzisa

I-Azobisisobutyronitrile yi-oil-soluble azo initiator.I-azo initiator ine-reaction ezinzileyo, i-reaction ye-oda yokuqala, ayinayo impendulo yecala, kwaye kulula ukuyilawula, ngoko isetyenziswa ngokubanzi kuphando kunye nokuveliswa kweepolymers.Njenge-vinyl chloride, i-vinyl acetate, i-acrylonitrile kunye nezinye i-monomer polymerization intiators, ingasetyenziselwa njenge-polyvinyl chloride, i-pololefin, i-polyurethane, i-polyvinyl alcohol, i-acrylonitrile kunye ne-butadiene kunye ne-styrene copolymer, i-polyisocyanate, i-polyacetate I-agent yokuvuthela i-polyster, i-polyamide ye-polyamide.Ukongeza, inokusetyenziswa kwenye i-organic synthesis.

Ukusetyenziswa kwemveliso

Isetyenziswe njenge-polymerization initiator yee-monomers ezifana ne-polyvinyl chloride, i-polyvinyl alcohol, i-polystyrene, i-polyacrylonitrile;njengomqalisi we-polymerization ye-vinyl chloride, i-vinyl acetate, i-acrylonitrile kunye nezinye ii-monomers, kwaye njengerabha, i-agent ye-Plastiki ephosa amagwebu, idosi yi-10% ukuya kwi-20%.Le mveliso inokusetyenziswa njenge-agent ye-vulcanizing, i-pesticide kunye ne-intermediate kwi-organic synthesis.Le mveliso yinto enetyhefu kakhulu, kunye ne-LD5017.2 yomlomo we-LD5017.2 ~ 25mg / kg kwiigundane, i-organic cyanide ekhutshwe ngokubola kobushushu inetyhefu ngakumbi kumzimba womntu.I-Organic synthesis intermediates;isetyenziswe njengabaqalisi beepholima eziphezulu zemolekyuli.