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1,5-Naphthalenedisulfonic acid disodium salt

BGC Id:720443581467
CAS No:1655-29-4
Synonyms:sodium1,5-naphthalenedisulfonate ; armstrong acid disodium salt ; naphthalin-1,5-disulfonsure, dinatriumsalz ; disodium 1,5-naphthalenedisulfonate ; 1,5-naphthalenedisulfonic acid, na salt ; disodium naphthalene-1,5-disulphonate ; disodium 1,5-naphthalenesulfonate ; disodium-1,5-naphthalenedisulfonicacid ; sodium 1,5-naphthalenedisulfonate dibasic ; sodium 1,5-naphthalenedisulfonate d
Molecular Formula:C10H6Na2O6S2
Molecular Weight:332.26
EINECS:216-732-0
Structural Formula

Verified providers in 2026

The following 6 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2026/03/01.

Identify

Synonyms:
sodium1,5-naphthalenedisulfonate ; armstrong acid disodium salt ; naphthalin-1,5-disulfonsure, dinatriumsalz ; disodium 1,5-naphthalenedisulfonate ; 1,5-naphthalenedisulfonic acid, na salt ; disodium naphthalene-1,5-disulphonate ; disodium 1,5-naphthalenesulfonate ; disodium-1,5-naphthalenedisulfonicacid ; sodium 1,5-naphthalenedisulfonate dibasic ; sodium 1,5-naphthalenedisulfonate d
CAS:
1655-29-4
EINECS:
216-732-0
Molecular Formula:
C10H6Na2O6S2
MDL:
MFCD00064178

Properties

Molecular Weight:
332.26 g·mol−1

Suppliers

Xiamen Hisunny Chemical Co., Ltd.

Company type: Leading producer
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!
Country: P.R.China   Phone: +86-592-3327115   Telefax: +86-592-5823596

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

Company type: Producer
Country: P.R.China
Phone: +86 571 88026825
Telefax: +86 571 88282557
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 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. Additionally 2-Methyl-5-nitroaniline is supplied by us. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...

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 are seller of 1-(2-Chloroethyl)-4-fluorobenzene. 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. 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

AK Scientific, Inc.

Company type: Supplier
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. We are supplier of Mitomycin C. 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. AK Scientific products can be searched by Name (or ...
Country: USA   Phone: +1 (510) 429-8835   Telefax: +1 (510) 429-8836

BIOZOL Diagnostica Vertrieb GmbH

Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +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. BIOZOL Diagnostica Vertrieb GmbH also offers 2,3,7-Trimethyloct-6-en-1-ol. 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 ...

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 ...
Company type: Producer
Country: Germany

Safety Information

Hazard Classes:
Safety Codes:
22-24/25 (S)
WGK Germany:
1
Storage temperature:
Store at RT.

What other providers are available for CAS 1655-29-4?

In addition to the providers presented here for 1,5-Naphthalenedisulfonic acid disodium salt with the CAS number 1655-29-4, there are other 47 providers with slightly different product names available for this CAS number.

Chemical-Suppliers Bes
+2 additional providers that we know from the past
+2 additional providers that we know from the past
Wuhan PharmChem Co., LTD. +4 additional providers that we know from the past
Sancai Industry Co.,Ltd. | Shandong Lanhai Industry Co.,Ltd. | H&Z Industry Co.,Ltd | Lori Industry Co., Ltd | Nantong Xindao Biotech Ltd | Hangzhou Lingrui Chemical Co., Ltd. | Shandong SanYoung Industry Co., Ltd | Xingrui Industry Co., Limited | BLD Pharmatech Ltd | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. | BuGuCh & Partners +15 additional providers that we know from the past
+1 additional providers that we know from the past
+1 additional providers that we know from the past
+5 additional providers that we know from the past




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