Fluorescent brightener 134

BGC Id:	432365688114
CAS No:	3426-43-5
Synonyms:	c.i. fluorescent brightener 134 ; fluorescent brightening agent 134 ; uvitex cf ; fluorescent brightener 90 ; 44bis2anilino4methoxy135triazin6ylamino22 ; kayaphor as ; leukophor pc ; disodium 4,4'-bis[(4-anilino-6-methoxy-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate ; fluorescent brightener 134 ; c.i.fluorescent brightener 213
Molecular Formula:	C34H28N10Na2O8S2
Molecular Weight:	814.75786
EINECS:	222-326-4

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.

Dayang Chem

Leap Chem

Molecular Formula: C34H28N10Na2O8S2 Molecular Weight: 814.76

What other providers are available for CAS 3426-43-5?

The last intensive check and update was carried out on 2025/09/27.

Identify

Synonyms:

c.i. fluorescent brightener 134 ; fluorescent brightening agent 134 ; uvitex cf ; fluorescent brightener 90 ; 44bis2anilino4methoxy135triazin6ylamino22 ; kayaphor as ; leukophor pc ; disodium 4,4'-bis[(4-anilino-6-methoxy-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonate ; fluorescent brightener 134 ; c.i.fluorescent brightener 213

CAS:

3426-43-5

EINECS:

222-326-4

Molecular Formula:

C34H28N10Na2O8S2

MDL:

Properties

Molecular Weight:

814.75786 g·mol−1

Suppliers

Dayang Chem (Hangzhou) Co.,Ltd.

Tipo de compañía: Leading producer

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. Somos surtidor de 2-Anisidonemethylenemalonic acid diethyl ester. We expect to cooperate with more partners in ...

País: P.R.China Teléfono: +86-571-88938639 Fax: +86-571-8893-8652

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Leap Chem Co., Ltd

Tipo de compañía: Bulk and laboratory supplier

País: P.R.China
Teléfono: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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What other providers are available for CAS 3426-43-5?

In addition to the providers presented here for Fluorescent brightener 134 with the CAS number 3426-43-5, there are other 7 providers with slightly different product names available for this CAS number.

Potassium

+1 additional providers that we know from the past

Optical brightener 134

H&Z Industry Co.,Ltd

Potassium ƒÖ-hydroperfluoyope largonate

+1 additional providers that we know from the past

Disodium 4,4'-bis[(4-anilino-6-methoxy-1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulfonate

Leap Chem Co., Ltd +2 additional providers that we know from the past