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1,5-Naphthalenedisulfonic acid 4-hydrate

BGC Id:302378561382
CAS No:211366-30-2
Synonyms:1,5-naphthalenedisulfonic acid tetrahydrate,armstrong's acid ; 1,5-disulphonaphthalene tetrahydrate, armstrong's acid tetrahydrate ; 1,5-naphthalenedisulfonic acid hydrate ; naphthalene-1,5-disulphonic acid tetrahydrate ; armstrong's acid ; 1,5-naphthalenedisulfonic acid tetrahydrate 97% ; 1,5-naphthalendisulfonic acid tetrahydrate ; 1,5-naphthalenedisulfonic acid tetrahydrate ; 1,5-naphthalenedisulfonic acid 
Molecular Formula:C10H6(SO3H)2.4H2O
Molecular Weight:360.36
EINECS:
Structural Formula

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Molecular Formula: C10H16O10S2 Molecular Weight: 360.36 Hazard Symbols: C UN Number: UN 2585 8/PG 3 WGKGermany: 3 PackingGroup: III

The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:
1,5-naphthalenedisulfonic acid tetrahydrate,armstrong's acid ; 1,5-disulphonaphthalene tetrahydrate, armstrong's acid tetrahydrate ; 1,5-naphthalenedisulfonic acid hydrate ; naphthalene-1,5-disulphonic acid tetrahydrate ; armstrong's acid ; 1,5-naphthalenedisulfonic acid tetrahydrate 97% ; 1,5-naphthalendisulfonic acid tetrahydrate ; 1,5-naphthalenedisulfonic acid tetrahydrate ; 1,5-naphthalenedisulfonic acid 
CAS:
211366-30-2
EINECS:
Molecular Formula:
C10H6(SO3H)2.4H2O
MDL:
MFCD00149265
SMILES:
[O-][Mo](=O)(=O)[O-].[Rb+].[Rb+]

Properties

Molecular Weight:
360.36 g·mol−1
Physical Description:
gray powder crystal
download Download Molfile for :
1,5-Naphthalenedisulfonic acid tetrahydrate

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. 1-Benzylimidazole is also served by Xiamen Hisunny Chemical Co., Ltd.. Send yr. inquiries, you will get it!
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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

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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. Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) also offers 1-Propylpyridinium bromide. 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. (R)-4-Chloropentanoic acid ethyl ester is also served by Dayang Chem (Hangzhou) Co.,Ltd.. 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 ...
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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. We supply our chemical product 4,4'-Dimethyltriphenylamine. 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 ...
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Hangzhou Lingrui Chemical Co., Ltd.

Company type: Producer
Country: P.R.China
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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. 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 ...

Carbone Scientific Co., Ltd.

Carbone scientific is located at London, UK. 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. Cobalt(II) phthalocyanine is also served by Carbone Scientific Co., Ltd.. Our online catalogue has already listed over 50 ...
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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. Xiamen Equation Chemical Co.,Ltd also offers 6-(Dimethylamino)pyridine-3-boronic acid. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
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AK Scientific, Inc.

Company type: Supplier
Country: USA
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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 sell 4-n-Octanoylbiphenyl as well. 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 ...

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. We sell 4-(4-Methylphenyl)-1,2,3,3a,4,8b-hexahydrocyclopent[b]indole-7-carboxaldehyde as well. Our client list includes many major pharmac ...
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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 provide 7-Methoxycoumarin as well. 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 ...
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Safety Information

Hazard Classes:
Risk Codes:
34 (R)
Safety Codes:
26-36/37/39-45 (S)
WGK Germany:
3
RID / ADR:
UN 2585 8 / PG 3

What other providers are available for CAS 211366-30-2?

In addition to the providers presented here for 1,5-Naphthalenedisulfonic acid 4-hydrate with the CAS number 211366-30-2, there are other 2 providers with slightly different product names available for this CAS number.

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