ShengHe Chemical disodium 4,4′-bis[6-anilino-[4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2′-disulphonate

disodium 4,4′-bis[6-anilino-[4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2′-disulphonate | CAS 4193-55-9

High-quality Inorganic Chemicals supplied by Jinan Shenghe Chemical Co., Ltd. Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.

CAS: 4193-55-9 Inorganic Chemicals Non-hazardous / General Chemical
ISO & Quality Controlled COA / MSDS / TDS Custom Packaging Fast Dispatch 3-5 Days
In stock — Inquiry Now for Latest Price & Lead Time
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Specifications

Molecular FormulaC40H44N12Na2O10S2
Molecular Weight962.9613
Melting Point290℃

Detailed Chemical Properties & Synonyms

disodium 4,4′-bis[6-anilino-[4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2′-disulphonate structure
Chinese Synonyms 荧光增白剂28
Synonyms C.I. 40622C.I. Fluorescent Brightener 28C.I. Fluorescent Brightening Agent 28, disodium saltCellufluordisodium 2,2'-ethene-1,2-diylbis[5-({4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl}amino)benzenesulfonate]disodium 2,2'-(E)-ethene-1,2-diylbis[5-({4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl}amino)benzenesulfonate][5-[[4-anilino-6-(bis(2-hydroxyethyl)amino)-1,3,5-triazin-2-yl]amino]-2-[2-[4-[[4-(bis(2-hydroxyethyl)amino)-6-(1-cyclohexa-1,3-dienylamino)-1,3,5-triazin-2-yl]amino]-2-sodiooxysulfonyl-phenyl]vinyl]phenyl]sulfonyloxysodiumfluorescent brightener 28C.I. Fluorescent brightening agent 28Fluorescent Brightener 28,free acid

disodium 4,4′-bis[6-anilino-[4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2′-disulphonate (CAS 4193-55-9) is a Inorganic Chemicals product supplied by Jinan Shenghe Chemical Co., Ltd.. We provide consistent-quality disodium 4,4′-bis[6-anilino-[4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2′-disulphonate to global B2B buyers, with stable supply, competitive pricing and full documentation (COA, MSDS, TDS).

Packaging & Shipping

  • Standard: 25 kg fiber drum / 200 kg steel drum with double PE liner
  • Small pack: 1 kg / 5 kg aluminum foil bag for lab & sample
  • Custom: packaging size and labeling per customer requirement
  • Lead time: in-stock items ship within 3-5 business days
  • Documents: COA, MSDS / SDS, TDS provided with every shipment
  • Global: air, sea (FCL / LCL) and express to 80+ countries

Storage & Handling

Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.

Frequently Asked Questions

Can you provide a Certificate of Analysis (COA) and sample?

Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.

Do you support custom synthesis or specific specifications?

Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.

What are your minimum order quantities (MOQ)?

MOQ depends on the product; small quantities are supported for R&D and trial runs.

How do you ensure consistent quality?

Every batch is tested in-house and retains full traceability from raw material to finished goods.

Why Choose Jinan Shenghe Chemical

13+
Years of Export
Serving global B2B buyers across the chemical industry since 2013.
3000+
Products in Catalog
Broad coverage of fine chemicals, additives and intermediates.
80+
Countries Served
Reliable long-term supply with worldwide logistics.
100%
Batch Tested
COA and traceability for every shipment.

Request a Quote

Looking for pricing, availability or technical data for disodium 4,4′-bis[6-anilino-[4-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2′-disulphonate?

Email us at sales@shenghechemical.com or use the button above. Our team typically responds within 1 business day.

About Jinan Shenghe Chemical Co., Ltd.

Jinan Shenghe Chemical Co., Ltd.

We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.

Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.

Company Name
Jinan Shenghe Chemical Co., Ltd.
Business Type
Manufacturer Representative / Trading Company
Location
Jinan, Shandong, China
Main Products
Fine Chemicals, Additives, Intermediates
Export Markets
Asia, Europe, North & South America, Middle East
Documents Supplied
COA, MSDS / SDS, TDS
Email
sales@shenghechemical.com
Phone / WhatsApp
+86-18553102138
Website
www.shenghechemical.com

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