WHAKAMĀRAMA HIRANGA 28 CAS 4404-43-7

CAS:4404-43-7

Tātai ngota:C40H44N12O10S2

Taumaha ngota:916.98

EINECS:224-548-7

Ngā kupu taurite:CALCOFLUOR WHITE ST; CI 40622; Kaiwhakamārama Hikoi28,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; Kaiwhakamārama Hikoi(OB); TINOPAL UNPA-GX; TINOPAL LPW

Waiho tō karere

Taipitopito Hua

Tikiake

Ngā Tohu Hua

He aha te Kaiwhakamārama Hiko 28 CAS 4404-43-7?

He paura kōwhai mārama te FLUORE CENT BRIGTENER 28, kāore he kakara, ka wairewa i roto i ngā alkane, ngā ngako, ngā hinu kohuke, te paraffin, me te nuinga o ngā whakarewa waro. Ko te uara mimiti mōrahi o te whānuitanga ko 375mm (i roto i te etanoru), ā, ko te roangaru tukunga mōrahi ko 435nm (i roto i te etanoru).

Whakatakotoranga

Taonga	Whakatakotoranga
Te pūwāhi koropupū	1311℃[i te 101 325 Pa]
Kiato	1.598±0.06 g/cm3 (I matapaetia)
Te pūwāhi rewa	290°C
pKa	-1.28±0.50 (I matapaetia)
Pēhanga kohu	0Pa i te 25℃
Ngā tikanga rokiroki	Toa i RT.

Tono

Ko te FLUORESTENT BRIGTENER 28 e whakamahia ana mō te whakama i ngā kirihou pēnei i te PVC, PS, PE, PP, ABS, tae atu ki ngā muka acetate, ngā peita, ngā paninga, ngā waituhi, me ētahi atu.