Disodium 4,4′-bis (2-sulfostyryl)biphenyl Nrog Cas 27344-41-8 Brightener CBS-X 351

CAS:27344-41-8

Molecular Formula:C28H23NaO6S2

Molecular Luj:542.6 ib

EINECS:248-421-0

Synonyms:Disodium 4,4'-bis (2-sulfostyryl)biphenyl; Stilbene 3: (TinopalCBS, Disodium4,4'-bis (2-sulfostyryl)biphenyl); 2,2'-([1,1'-Biphenyl]-4,4 '-diyldi-2,1-ethenediyl)bisbenzenesulfonicAcidSodiumSalt;4,4'-Bis(2-Sodiosulfostyryl)biphenyl;4,4'-Bis(o-sulfostyryl)biphenylDisodiuMSalt;BrightenerCBS-CG5;Calco

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Dab tsi yog Disodium 4,4'-bis (2-sulfostyryl) biphenyl nrog cas 27344-41-8?

Disodium 4,4'-bis (2-sulfostyryl) biphenyl yog ib qho Fluorescent brightener, dav siv nyob rau hauv detergent, bleaching thiab dyeing, ntawv ua, dye thiab lwm yam lag luam.

Specification ntawm Disodium 4,4'-bis (2-sulfostyryl) biphenyl nrog cas 27344-41-8

Khoom npe:	Disodium 4,4'-bis (2-sulfostyryl)biphenyl	Batch No.	JL20220804
Cas	27344-41-8	MF Hnub tim	Lub Yim Hli 04, 2022
Ntim	25KGS / hnab	Hnub Soj Ntsuam	Lub Yim Hli 04, 2022
Ntau	3 MT ib	Hnub Kawg	Lub Yim Hli 03, 2024
Yam khoom	STANDARD		TSEEM CEEB
Qhov tshwm sim	Yellowish ntsuab granule los yog lub zog		Ua raws
Tsis hnov tsw	Tsis muaj ntxhiab tsw tshwj xeeb		Ua raws
Qhov tseeb	≤ 2 qib		1.2
Dej	≤ 5.0%		1.8%
Max UV nqus wavelength, NM	349 ± 1		349 ib
Extinction tus nqi (10ppm)	0.829-0.886 ib		0.843 ib
1% extinction coefficient	1120 ± 10		1124
Xaus	Tsim nyog

Daim ntawv thov ntawm Disodium 4,4'-bis (2-sulfostyryl) biphenyl nrog cas 27344-41-8

1.Suitable rau whitening paj rwb, polyester paj rwb blended fabrics thiab paj rwb blended fabrics
2.Nws yog dav siv nyob rau hauv detergent, bleaching thiab dyeing, ntawv ua, dye thiab lwm yam lag luam
3.Nws yog tsuas yog siv rau cov khoom siv tshuaj ntxuav hniav dawb, tshuaj ntxuav tes thiab xab npum, nrog rau paj rwb, linen, silk, nylon, ntaub plaub thiab ntawv.