I-2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS 7128-64-5

Umfanekiso obonisiweyo we-2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS 7128-64-5

I-CAS:7128-64-5

Ifomula yeMolekyuli:C26H26N2O2S

Ubunzima beemolekyuli:430.56

Izithethantonye:bbot150; IMVELAPHI YE-STILBENE DISULFONIC ACID; BBOT; 2,5-BIS(5-TERT-BUTYL-BENZOXAZOL-2-YL)THIOPHENE; Iarhente yokukhanyisa ekhanyayo OB; I-Optical Brightener OB; EUTEX-OB RC EXTRA

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Iinkcukacha zeMveliso

Khuphela

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Yintoni i-2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene CAS 7128-64-5?

I-2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene yipowder etyheli-luhlaza. Iqondo lokunyibilika yi-200 ~ 201℃, kwaye ubushushu bokubola bungaphezulu kwe-220℃. Ayinyibiliki emanzini, iyanyibilika kwi-alkanes, amafutha, iioyile zeminerali, iiwaxes kunye nezinyibilikisi eziqhelekileyo ze-organic.

Inkcazo

Imveliso Igama	I-Optical isikhanyisi OB(I-CI 184 / I-CI28 )
MF	C26H26N2O2S
Inombolo ye-EINECS	230-426-4
Inombolo ye-CAS	7128-64-5,
Igama leKhemikhali	2,5-bis(5-tert-butyl benzoxazoly-2'-)thiophene
Inkangeleko	Umgubo oluhlaza okhanyayo
Ubunyulu	≥98%
Indawo yokunyibilika	198~202 °C
Iguquguqukayo:	<0.5%
Iphakheji	20kg ngebhokisi nganye, 25/30kg ngedrama yefayibha ene-PE liner, okanye ngokweemfuno zabathengi.
Izicelo: It ngokubanzi esetyenzisiweyo kwi-thermoplastic efana ne I-PVC, I-PE, I-PP, i-ABS, PS, kunye i-unsaturatedikalwe i-resin kunye ipeyinti, inki kunye neoyile enyibilikayo iingubo.
Iipropati: Le mveliso iluhlaza okotshani okanye iluhlaza okotshani, ayinatyhefu kwaye ayinancasa, inokunyibilika i-alkane, amafutha, ioyile yeminerali, iparafini kunye nezinye izinyibilikisi zendalo ezininzi, ezi spectra zokufunxa zixabiso elikhulu kwi-375 mm (kwi-ethanol).
Idosi: Ukumhlophe kwePVC: 0.01~0.05%; I-Polystyrene: 0001~0.001%; I-matrix yePolyolefin: 0.0005~0.001%		ukuphucula ubukhali bokukhanya: 0.0001~0.001% ABS:0.01~0.05%; I-matrix emhlophe: 0.005~0.05%

Isicelo

I-Optical Brighter OB isetyenziselwa ukukhanyisa i-polyvinyl chloride, i-polystyrene, i-ABS resin, i-polyolefin kunye ne-polyester, ikwasetyenziselwa i-acetate fiber, i-polymethyl methacrylate, i-foam leather whitening. Ikwasetyenziswa kwii-varnishes, iipeyinti, ii-UV-treatable coatings, ii-inki zokuprinta, amafutha, ii-oyile, izinto zokupakisha. Ingasetyenziswa njengophawu oluchasene nobuxoki kwi-inki yokuprinta. Kwifoto, ingasetyenziselwa ukuphucula ubumhlophe bendawo engengomfanekiso wefoto, enokuguqulwa ibe yi-fluorescence xa ifoto ikhanyiswe kukukhanya kwe-ultraviolet. Ivelisa isiphumo sokukhanya.