FLUORESCENT BRIGHTENER 28 CAS 4404-43-7

I-CAS:4404-43-7

Ifomula yeemolekyuli:I-C40H44N12O10S2

Ubunzima beMolekyuli:916.98

EINECS:224-548-7

Izithethantonye:I-CALCOFLUOR WHITE ST; CI 40622; Fluorescent Brightener28,Calcofluor White M2R, TinopalUNPA-GX; V56; I-Optiblanc NL; 2.5-Bis(5-tertbutyl-2-benzoxazlyl)phiophene; 5-triazin-2-yl]amino]--6-(phenylamino)-3; cifluorescentbrighteningagent28; Fluorescentbrightener(OB); I-TINOPAL UNPA-GX; TINOPAL LPW

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni i-FLUORESCENT BRIGHTENER 28 CAS 4404-43-7?

FLUORE CENT BRIGTENER 28 umgubo omthubi okhanyayo, ongenavumba, unyibilika kwiialkanes, kumafutha, kwi-oyile yeminerali, iparafini, kunye nezona zinyibilikisi zininzi zezinto eziphilayo. Ixabiso eliphezulu lokufunxa kwi-spectrum yi-375mm (kwi-ethanol), kunye ne-wavelength ephezulu yokukhutshwa yi-435nm (kwi-ethanol).

Inkcazo

Into	Inkcazo
Indawo yokubilisa	1311℃[ku-101 325 Pa]
Ukuxinana	1.598±0.06 g/cm3(Kuxelwe kwangaphambili)
Indawo yokunyibilika	290°C
pKa	-1.28±0.50(Kuxelwe kwangaphambili)
Uxinzelelo lomphunga	0Pa nge25℃
Iimeko zokugcina	Gcina eRT.

Isicelo

I-FLUORESTENT BRIGTENER 28 isetyenziselwa ukwenza iiplastiki ezimhlophe ezifana ne-PVC, i-PS, i-PE, i-PP, i-ABS, kunye ne-acetate fibers, iipende, iingubo, ii-inki, njl.