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Benzenesulfonic acid

BGC Id:120005396120
CAS No:98-11-3
Synonyms: benzolsulfonsaeure ; benzolsulfonsure ; bl70 ; 1998/11/3 ; besylic acid ; 17-120a ; besylicacid ; benzenesulphonic acid ; acidebenzenesulfonique ; benzenesulfonic acid
Molecular Formula:C6H6O3S
Molecular Weight:158.18
EINECS:202-638-7
Structural Formula

Verified providers in 2025

The following 16 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C6H6O3S Molecular Weight: 158.18 Hazard Symbols: C UN Number: UN 2583 8/PG 2 WGKGermany: 1 PackingGroup: III HS Code: 29041000

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
benzolsulfonsaeure ; benzolsulfonsure ; bl70 ; 1998/11/3 ; besylic acid ; 17-120a ; besylicacid ; benzenesulphonic acid ; acidebenzenesulfonique ; benzenesulfonic acid
CAS:
98-11-3
EINECS:
202-638-7
Molecular Formula:
C6H6O3S
MDL:
MFCD00011689
SMILES:
CC1=CN(C(=O)NC1=O)[C@H]2C[C@@H]([C@H](O2)COP(=O)([O-])OC3=CC=C(C=C3)[N+](=O)[O-])O.[NH4+]

Properties

Molecular Weight:
158.18 g·mol−1
Density:
1.32
Melting point:
30-60 °C
Boiling point:
137°C
Flash point:
>230 ºF

Suppliers

Klaus F. Meyer GmbH

Tipo de companhia: Internat. trading company
Established in 1982, the company Klaus F. Meyer GmbH (KFM) based in Fussgoenheim developed from a one-man business to a renowned supplier of chemical raw materials, fine chemicals, chemical intermediates and chemical specialties for the pharmaceuticals, photographic, agricultural, paints & coatings, fragrances, cosmetic, textile and general chemical industry. Além disso p-Chlorostyrene é fornecido por nós. 2005 KFM founded an own office in Shanghai-Puxi, China where two Chinese employees are successfully sourcing chemical ...
país: Germany   telefone: +49-6237-2023   fax: +49-6237-2026

Simagchem Corporation

Tipo de companhia: Bulk chemical producer
país: P.R.China
telefone: +86 592 2680 277
fax: +86 592 2680 237
Your partner in China for chemicals business. Quercetin 2-hydrate também é servida por Simagchem Corporation. 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.

Unilong Industry Co.,Ltd

Tipo de companhia: Bulk chemical producer
país: P.R.China
telefone: +86-15668417750
fax: +86-531-55690079

Sancai Industry Co.,Ltd.

Tipo de companhia: Leading producer
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. Sancai Industry Co.,Ltd. também oferece 4,4'-bis-(2-Methoxystyryl)diphenyl. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...
país: P.R.China   telefone: +86-531-88913079   fax: +86-531-88913079

Hangzhou Keying Chem Co., Ltd.

país: P.R.China
telefone: +86-571-85378921
fax: +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. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. Nós somos vendedor de Esomeprazole. 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. Nós somos vendedor de Undecane. The company is ranked among the outstanding producers in the fine chemical industry. 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 ...
Tipo de companhia: Leading producer
país: P.R.China
telefone: +86-531-88980365
fax: +86-531-88980365

Lori Industry Co., Ltd

Tipo de companhia: Bulk chemical producer
Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. Nós fornecemos nosso produto Benzophenone química. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...
país: P.R.China   telefone: +86-13011713125   fax: +86-13011713125

Dayang Chem (Hangzhou) Co.,Ltd.

Tipo de companhia: Leading producer
país: P.R.China
telefone: +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. Nós fornecemos nosso produto 2-Amino-3-fluoropropanoic acid química. 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 ...

Hangzhou Lingrui Chemical Co., Ltd.

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 ...
Tipo de companhia: Producer
país: P.R.China
telefone: +86-571-88092529
fax: +86-571-87334908

Carbone Scientific Co., Ltd.

Tipo de companhia: Supplier
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. Carbone Scientific Co., Ltd. também oferece Boc-Glu-OMe. 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 ...
país: U.K.   telefone: +44 (0)203 769 4441 ext 1   fax: +44 (0)203 769 4441 ext 2

Shandong SanYoung Industry Co., Ltd

país: P.R.China
telefone: +86 155-64526813
fax: +86 531-56897532
Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. 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. Nós vendemos Perfluorobutanesulfonyl fluoride bem. Our company has a large number of customers with good reputation at home and abroad, ...

Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Nós somos fornecedor de Nessler's Reagent. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
Tipo de companhia: Bulk chemical producer
país: P.R.China
telefone: +86 592 6515854
fax: +86 592 6515854

AK Scientific, Inc.

Tipo de companhia: 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. AK Scientific, Inc. é um vendedor de Dibenzo-18-crown-6. 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 ...
país: USA   telefone: +1 (510) 429-8835   fax: +1 (510) 429-8836

Leap Chem Co., Ltd

Tipo de companhia: Bulk and laboratory supplier
país: P.R.China
telefone: +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. 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 ...

Skyrun Industrial Co., Ltd.

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Skyrun Industrial Co., Ltd. é um vendedor de Propylene, tetramer. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
Tipo de companhia: Leading producer
país: P.R.China
telefone: +86-576-84015261
fax: +86-576-84015261

BIOZOL Diagnostica Vertrieb GmbH

Tipo de companhia: 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 are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. BIOZOL Diagnostica Vertrieb GmbH também oferece N-Ethyl-N-[(undecafluoropentyl)sulfonyl]glycine. 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 ...
país: Germany   telefone: +49-871-966346-0   fax: +49-871-966346-13

Safety Information

Hazard Classes:
8
Risk Codes:
22-34 (R)
Safety Codes:
26-36/37/39-45-36 (S)
WGK Germany:
1
RID / ADR:
UN 2583 8 / PG 2
RTECS:
DB4200000

What other providers are available for CAS 98-11-3?

In addition to the providers presented here for Benzenesulfonic acid with the CAS number 98-11-3, there are other 14 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
+7 additional providers that we know from the past
+3 additional providers that we know from the past
+3 additional providers that we know from the past




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