2,5-Furandione, dihydro-, monopolyisobutylene derivs CAS 67762-77-0

CAS:67762-77-0

daahirnimo /

Qaanuunka molecular: /

Miisaanka Molecular: 0

EINECS614-118-0

Muddada Kaydinta:2 sano

La mid ahPolyisobutenylsuccinicanhydride; Polyisobutylenesuccinicanhydride; 3- (2-Methylprop-2-en-1-yl) dihydrofuran-2,5-dione; 2,5-Furandione,dihydro-, monopolyisobutylenederivs.; 5-furandione,dihydro-monopolyisobutylenederivs.; 5-Furandione,dihydro-,3- (polyisobutenyl) -2; PolyisobutyleneSuccinicAnhydridePIBSA; Dihydro-2,5-furandionemonopolyisobutylenederivative

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Waa maxay 2,5-Furandione, dihydro-, monopolyisobutylene derivs CAS 67762-77-0?

(PIBSA, CAS 67762-77-0) waa kiimiko shaqaynaysa oo ay ka dhalatay falcelinta polyisobutylene aadka u firfircoon (Mn=1000) iyo anhydride maleic. Waxay leedahay dhaqdhaqaaqa dusha sare, kala firdhisanaanta iyo xasilloonida kulaylka, waana udub dhexaadka udub dhexaadka u ah diyaarinta firdhiyasha aan dambaska lahayn, emulsifiers iyo kuwa lagu daro saliidaha. Kooxaha polar-ka iyo qaybaha aan dabaylaha ahayn ee qaab-dhismeedkeeda molecular waxay siinayaan sheyga "amfilicity" gaar ah

Tilmaamid

ITEM	HEERKA
Muuqashada	Dareeraha viscous jaalaha ah
Viscosity Kinematic (100°C) mm2/s	≥500
Barta Fiishka (Koob Furan) °C	≥180
Qiimaha acidmgKOH/g	≥100
Maleic Anhydride m%	≤0.8
Midabka	≤4

Codsiga

2,5-Furandione, dihydro-, monopolyisobutylene derivs (PIBSA) ayaa si weyn loogu isticmaali karaa saliidaha, lagu daro shidaalka, wakiilada nadiifinta warshadaha iyo beeraha kale.