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Fluorescent brightener 220

BGC Id:115777118132
CAS No:16470-24-9
Synonyms: tetra-sulphonic acid ; blankophorbbu ; fwa-2 ; blancoforbbu ; blankophorp ; leucophoru ; brightener220 ; blankophor,phorwhitebbu ; blankophor ; phorwhite bbu
Molecular Formula:C40H40N12Na4O16S4
Molecular Weight:1165.03
EINECS:240-521-2
Structural Formula

Verified providers in 2026

The following 9 notable providers have been checked and can be recommended.
Chemical-Suppliers
Unilong Industry
Water solubility : 10-650g/L at 20-26℃ | Density : 0.526-1.56[at 20℃] | Vapor pressure : 0-0Pa at 25℃ | LogP : -11.8--1 at 25℃
Chemical-Suppliers
Xiamen Hisunny Chemical
Molecular Formula : C40H40N12Na4O16S4
Chemical-Suppliers
Sancai Industry
Appearance light yellow uniform powder Fluorescent strength (equivalent to the standard sample) 100+/-2 HPLC purity ≥ 99 Moisture content ≤ 1% Content of water-insoluble impurities ≤ 0.5% Type of salt NO

Chemical-Suppliers
Leap Chem
Molecular Formula: C40H40N12Na4O16S4 Molecular Weight: 1165.03

The last intensive check and update was carried out on 2026/05/15.

Identify

Synonyms:
tetra-sulphonic acid ; blankophorbbu ; fwa-2 ; blancoforbbu ; blankophorp ; leucophoru ; brightener220 ; blankophor,phorwhitebbu ; blankophor ; phorwhite bbu
CAS:
16470-24-9
EINECS:
240-521-2
Molecular Formula:
C40H40N12Na4O16S4
MDL:

Properties

Molecular Weight:
1165.03 g·mol−1
download Download Molfile for :
Fluorescent Brightener 220, Technical Grade

Suppliers

Unilong Industry Co.,Ltd

Company type: Bulk chemical producer
Unilong Industry Co.,Ltd. is a growing high-tech chemical enterprise, and located in chemical industrial park of Shandong province. Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials. We provide Lipase as well. With the development of society, more and more people pay more attention to environmental health.In recent years, we are engaging to expand new materials field and also set up a researching team, particularly for the fields o ...
Country: P.R.China   Phone: +86-15668417750   Telefax: +86-531-55690079

Xiamen Hisunny Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-592-3327115
Telefax: +86-592-5823596
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. We provide 2,2-Dimethylbutyryl chloride as well. Send yr. inquiries, you will get it!

Sancai Industry Co.,Ltd.

Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...
Company type: Leading producer
Country: P.R.China
Phone: +86-531-88913079
Telefax: +86-531-88913079

Shandong Lanhai Industry Co.,Ltd.

Company type: Producer
Shandong Lanhai Industry Co., Ltd established in 2015. 2,2',6,6'-Tetramethyl-4,4'-biphenol is also served by Shandong Lanhai Industry Co.,Ltd.. The headquartered located in the beautiful Spring city Jinan. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...
Country: P.R.China   Phone: +86-15953182965  

Finetech Industry Limited

Company type: Producer
Country: P.R.China
Phone: +86-27-8746 5837
Telefax: +86-27-8777 2287
Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. Most of our products were exported to the North America, Europe and Oceania. We sell Diethyl acetylsuccinate as well. Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...

Shandong SanYoung Industry Co., Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. 4'-Aminoacetanilide will be also provided by us. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. Our company has a large number of customers with good reputation at home and abroad, ...
Country: P.R.China
Phone: +86 155-64526813
Telefax: +86 531-56897532

Xingrui Industry Co., Limited

Company type: Leading producer
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry Co., Limited is a seller of 4-Methoxy-1-methyl-2-nitro-benzene. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
Country: P.R.China   Phone: +86-531-88980365   Telefax: +86-531-88980365

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +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. Leap Chem Co., Ltd is a seller of Diisobutylaluminum chloride. 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 ...

BIOZOL Diagnostica Vertrieb GmbH

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. Letrozole will be also provided by us. We are supplying and producing lab quantities from tiny qua ...
Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13

What other providers are available for CAS 16470-24-9?

In addition to the providers presented here for Fluorescent brightener 220 with the CAS number 16470-24-9, there are other 33 providers with slightly different product names available for this CAS number.

BuGuCh & Partners +4 additional providers that we know from the past
+2 additional providers that we know from the past
H&Z Industry Co.,Ltd
+3 additional providers that we know from the past
+3 additional providers that we know from the past
Dayang Chem (Hangzhou) Co.,Ltd. +11 additional providers that we know from the past
+1 additional providers that we know from the past
BIOZOL Diagnostica Vertrieb GmbH
+2 additional providers that we know from the past
BuGuCh & Partners
+1 additional providers that we know from the past




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