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2,3-Dihydroxynaphthalene-6-sulfonic acid monosodium salt

BGC Id:590914143288
CAS No:135-53-5
Synonyms:ai3-23557 ; dihydroxy-r-salt ; nsc 7203 ; sodium 2,3-dioxynaphthalene-6-sulfonate ; ds acid, monosodium salt ; 2,3-dihydroxynaphthalene-6-sodiumsulfonate ; dioxy r salt ; 6,7-dihydroxy-2-naphthalenesulfonic acid ; sodium 2,3-dihydroxynaphthalene-6-sulfonate ; einecs 205-198-4
Molecular Formula:C10H7NaO5S
Molecular Weight:262.21
EINECS:205-198-4
Structural Formula
The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:
ai3-23557 ; dihydroxy-r-salt ; nsc 7203 ; sodium 2,3-dioxynaphthalene-6-sulfonate ; ds acid, monosodium salt ; 2,3-dihydroxynaphthalene-6-sodiumsulfonate ; dioxy r salt ; 6,7-dihydroxy-2-naphthalenesulfonic acid ; sodium 2,3-dihydroxynaphthalene-6-sulfonate ; einecs 205-198-4
CAS:
135-53-5
EINECS:
205-198-4
Molecular Formula:
C10H7NaO5S
MDL:
MFCD00004074

Properties

Molecular Weight:
262.21 g·mol−1

Suppliers

Simagchem Corporation

Type de compagnie: Bulk chemical producer
Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Nous sommes fournisseur de N,N,N',N'-Tetramethyl-1,6-hexanediamine.
pays: P.R.China   phone: +86 592 2680 277   fax: +86 592 2680 237

Xiamen Hisunny Chemical Co., Ltd.

Type de compagnie: Leading producer
pays: P.R.China
phone: +86-592-3327115
fax: +86-592-5823596
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. 5-Azaindole sera également fourni par nous. 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!

Shandong Lanhai Industry Co.,Ltd.

Shandong Lanhai Industry Co., Ltd established in 2015. 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 ...
Type de compagnie: Producer
pays: P.R.China
phone: +86-15953182965

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

Type de compagnie: 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. 4-Chloromandelic acid est également desservie par Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd). 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 ...
pays: P.R.China   phone: +86 571 88026825   fax: +86 571 88282557

Dayang Chem (Hangzhou) Co.,Ltd.

Type de compagnie: Leading producer
pays: P.R.China
phone: +86-571-88938639
fax: +86-571-8893-8652
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. Dayang Chem (Hangzhou) Co.,Ltd. offre également 4-(Benzyloxy)fluorobenzene. We expect to cooperate with more partners in ...

Carbone Scientific Co., Ltd.

Carbone scientific is located at London, UK. Nous vendons 3-Acetamidophenol ainsi. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...
Type de compagnie: Supplier
pays: U.K.
phone: +44 (0)203 769 4441 ext 1
fax: +44 (0)203 769 4441 ext 2

Xiamen Equation Chemical Co.,Ltd

Type de compagnie: 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 are committed to provide experienced high quality product and JIT performance to benefit our customers. Nous fournissons 2,4-Dihydroxybenzaldehyde ainsi.
pays: P.R.China   phone: +86 592 6515854   fax: +86 592 6515854

BIOZOL Diagnostica Vertrieb GmbH

Type de compagnie: Supplier of chemical products
pays: Germany
phone: +49-871-966346-0
fax: +49-871-966346-13
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. BIOZOL Diagnostica Vertrieb GmbH est un vendeur de 2,4,6-Trimethyl-5-sulfo-m-phenylenediammonium dichloride. We are supplying and producing lab quantities from tiny qua ...

BuGuCh & Partners

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 ...
Type de compagnie: Producer
pays: Germany

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)

What other providers are available for CAS 135-53-5?

In addition to the providers presented here for 2,3-Dihydroxynaphthalene-6-sulfonic acid monosodium salt with the CAS number 135-53-5, there are other 37 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past
Shandong Minglang Chemical Co., Ltd | Shandong SanYoung Industry Co., Ltd | BuGuCh & Partners +1 additional providers that we know from the past
Senzhuo Industry Co.,Ltd | OPQ Chemical Co., Ltd | Unilong Industry Co.,Ltd | Sancai Industry Co.,Ltd. | Lori Industry Co., Ltd | Nantong Xindao Biotech Ltd | Hangzhou Lingrui Chemical Co., Ltd. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. | BuGuCh & Partners +16 additional providers that we know from the past
+2 additional providers that we know from the past
Haihang Industry Co., Ltd.




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