IFURURESENT BRIGHTENER 28 CAS 4404-43-7

CAS:4404-43-7

Formula ya Molecular:C40H44N12O10S2

Uburemere bwa molekile:916.98

EINECS:224-548-7

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

Siga ubutumwa bwawe

Ibisobanuro birambuye ku gicuruzwa

Kuramo

Ibirango by'ibicuruzwa

FLUORESCENT BRIGHTENER 28 CAS 4404-43-7 ni iki?

FLUORE CENT BRIGTENER 28 ifu y'umuhondo woroshye, nta mpumuro, ishongesha mu binyabutabire, ibinure, amavuta y'ubutare, parafini, n'ibindi bintu byinshi biyungurura. Agaciro ntarengwa k'umuvuduko w'amazi ni 375mm (muri ethanol), naho uburebure ntarengwa bw'umuvuduko w'amazi ni 435nm (muri ethanol).

Ibisobanuro

Ikintu	Ibisobanuro
Aho kubira	1311℃ [kuri 101 325 Pa]
Ubucucike	1.598±0.06 g/cm3 (Byateganijwe)
Aho gushonga	290°C
pKa	-1.28±0.50 (Byateganijwe)
Umuvuduko w'umwuka ushyushye	0Pa kuri 25℃
Uburyo bwo kubika	Bika kuri RT.

Porogaramu

FLUORESTENT BRIGTENER 28 ikoreshwa cyane cyane mu kweza pulasitiki nka PVC, PS, PE, PP, ABS, ndetse n'insinga za acetate, amarangi, irangi, irangi, n'ibindi.