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2,6-Naphthalenedisulfonic acid disodium salt

BGC Id:660913273886
CAS No:1655-45-4
Synonyms:disodium 2,6-naphthalene disulphonate ; sodium naphthalene-2,6-disulfonate ; disodium 2,6-naphthalenedisulfonate ; ebert-merz beta-acid ; 2,6-naphthalenedisulfonic acid, na salt ; 2,7-naphthalene-disulfonic acid disodium ; disodium naphthalene-2,6-disulphonate ; 2,6-naphthalene disulfonic acid sodium ; 2,6-naphthalene disulphonate ; sodium2,6-naphthalenedisulfonate
Molecular Formula:C10H6Na2O6S2
Molecular Weight:332.26
EINECS:216-735-7
Structural Formula

Verified providers in 2025

The following 17 notable providers have been checked and can be recommended.
Chemical-Suppliers
Wuhan PharmChem LTD.
EINECS: 216-735-7 Molecular formula: C10H6Na2O6S2
Chemical-Suppliers
Xiamen Hisunny Chemical
  • Molecular Formula : C10H6Na2O6S2
  • Chemical-Suppliers
    Zehao Industry
    Appearance white powder
    Purity (HPLC) ≥ 98%

    The last intensive check and update was carried out on 2025/09/17.

    Identify

    Synonyms:
    disodium 2,6-naphthalene disulphonate ; sodium naphthalene-2,6-disulfonate ; disodium 2,6-naphthalenedisulfonate ; ebert-merz beta-acid ; 2,6-naphthalenedisulfonic acid, na salt ; 2,7-naphthalene-disulfonic acid disodium ; disodium naphthalene-2,6-disulphonate ; 2,6-naphthalene disulfonic acid sodium ; 2,6-naphthalene disulphonate ; sodium2,6-naphthalenedisulfonate
    CAS:
    1655-45-4
    EINECS:
    216-735-7
    Molecular Formula:
    C10H6Na2O6S2
    MDL:
    MFCD00004092

    Properties

    Molecular Weight:
    332.26 g·mol−1
    Melting point:
    >300 °C(lit.)
    Solubility:
    Mixes with water
    Physical Description:
    white powder
    download Download Molfile for :
    Sodium Naphthalene-2,6-disulfonate

    Suppliers

    Wuhan PharmChem Co., LTD.

    Company type: Import & export company
    Wuhan PharmChem CO., LTD. Diethyl maleate will be also provided by us. has been a premier chemical supplier distributing high-quality chemicals to businesses in various industries for the whole world. At Wuhan PharmChem, we are committed to excellence.From manufacturing to packaging and delivery, we provide quality, reliability and the highest degree of customer service.Our scope of service is organized/structured around the unique needs of each client.Our mission is establish long-term relationships with our clients b ...
    Country: P.R.China   Phone: +86 27 85835203   Telefax: +86 27 85835203

    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. 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

    H&Z Industry Co.,Ltd

    H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners. We are seller of 2-Bromo-3-fluoropyridine.
    Country: P.R.China   Phone: +86 13583185792   Telefax: +86 531 88905468

    Hangzhou Keying Chem Co., Ltd.

    Country: P.R.China
    Phone: +86-571-85378921
    Telefax: +86-571-85378913
    Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. We sell 1-(4-Nitro-benzenesulfonyl)-aziridine as well. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The p ...

    Xingrui Industry Co., Limited

    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. We sell Saxagliptin as well. 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 ...
    Company type: Leading producer
    Country: P.R.China
    Phone: +86-531-88980365
    Telefax: +86-531-88980365

    Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

    Company type: Producer
    Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. We are seller of L-Homophenylalanine. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
    Country: P.R.China   Phone: +86 571 88026825   Telefax: +86 571 88282557

    Zehao Industry Co., Ltd.

    Country: P.R.China
    Phone: +86-531-88909322
    Telefax: +86-531-88909322
    The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. 4,4'-bis-(5-Methylbenzoxazol-2-yl)stilbene is also served by Zehao Industry Co., Ltd.. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Our capabilities are comprised of our manufacturi ...

    Dayang Chem (Hangzhou) Co.,Ltd.

    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 provide 1-Azetidinecarboxylic acid as well. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
    Company type: Leading producer
    Country: P.R.China
    Phone: +86-571-88938639
    Telefax: +86-571-8893-8652

    Nantong Xindao Biotech Ltd

    Company type: Leading producer
    XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...
    Country: P.R.China   Phone: +86 19033786557  

    Hangzhou Lingrui Chemical Co., Ltd.

    Company type: Producer
    Country: P.R.China
    Phone: +86-571-88092529
    Telefax: +86-571-87334908
    Established in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experienced research chemists. Iron(II) lactate will be also provided by us. This has enabled us to meet the special requirements of our customers and it has enabled us to provide quality products at competitive prices. Lingrui’s credo is committed to your reliable business partne ...

    Capot Chemical Co., Ltd.

    Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. 2,5-di-tert-Butylhydroquinone will be also provided by us. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...
    Company type: Leading producer
    Country: P.R.China
    Phone: +86-571-85586718
    Telefax: +86-571-85864795

    Xiamen Equation Chemical Co.,Ltd

    Company type: Bulk chemical producer
    Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We sell Ethyl 3-(benzylamino)propionate as well. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
    Country: P.R.China   Phone: +86 592 6515854   Telefax: +86 592 6515854

    AK Scientific, Inc.

    Company type: Supplier
    Country: USA
    Phone: +1 (510) 429-8835
    Telefax: +1 (510) 429-8836
    AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. We are supplier of N,N-Diethyl-N'-oleoylethylene-diamine. AK Scientific products can be searched by Name (or ...

    Leap Chem Co., Ltd

    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 ...
    Company type: Bulk and laboratory supplier
    Country: P.R.China
    Phone: +852-30606658

    BIOZOL Diagnostica Vertrieb GmbH

    Company type: Supplier of chemical products
    Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We supply our chemical product 2,3-Dichloro-4-picoline. 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. We are supplying and producing lab quantities from tiny qua ...
    Country: Germany   Phone: +49-871-966346-0   Telefax: +49-871-966346-13

    BuGuCh & Partners

    Company type: Producer
    Country: Germany
    We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

    Safety Information

    Hazard Classes:
    Safety Codes:
    22-24/25 (S)
    WGK Germany:
    3

    What other providers are available for CAS 1655-45-4?

    In addition to the providers presented here for 2,6-Naphthalenedisulfonic acid disodium salt with the CAS number 1655-45-4, there are other 10 providers with slightly different product names available for this CAS number.

    +4 additional providers that we know from the past
    BLD Pharmatech Ltd +4 additional providers that we know from the past
    Simagchem Corporation




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