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2-Methyl-5-nitrobenzene sulfonic acid

BGC Id:160157780048
CAS No:121-03-9
Synonyms:5-nitro-o-toluenesulfonicac ; 5-nitro-o-toluenesulfonicaci ; 4-nitrotoluenesulfonic acid ; pntos ; labotest-bb lt00052933 ; 4-nitrotoluol-2-acid ; p-nitrotoluene sulfonic acid ; 4-nitro-2-sulfotoluene ; 4-nitro-o-toluenesulfonicacid ; toluenesulfonic acid, 5-nitr
Molecular Formula:C7H7NO5S
Molecular Weight:217.2
EINECS:204-445-3
Structural Formula

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The following 5 notable providers have been checked and can be recommended.
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Leap Chem
Molecular Formula: C7H7NO5S Molecular Weight: 217.2 Hazard Symbols: Xn UN Number: 3261 PackingGroup: III

The last intensive check and update was carried out on 2025/03/27.

Identify

Synonyms:
5-nitro-o-toluenesulfonicac ; 5-nitro-o-toluenesulfonicaci ; 4-nitrotoluenesulfonic acid ; pntos ; labotest-bb lt00052933 ; 4-nitrotoluol-2-acid ; p-nitrotoluene sulfonic acid ; 4-nitro-2-sulfotoluene ; 4-nitro-o-toluenesulfonicacid ; toluenesulfonic acid, 5-nitr
CAS:
121-03-9
EINECS:
204-445-3
Molecular Formula:
C7H7NO5S
MDL:
MFCD00024914

Properties

Molecular Weight:
217.2 g·mol−1
Melting point:
135 °C
download Download Molfile for :
5-Nitro-o-toluenesulfonic Acid

Suppliers

Shanghai Mintchem Development Co., Ltd.

Tipo de compañía: Leading producer
Vendemos Perfluoroethylene propylene copolymer también. Shanghai Mintchem Development Co., Ltd. manufactures and supplies inorganic fluoride chemicals and flame retardants (IPPP, APP, micron magnesium hydroxide, micron aluminum hydroxide, etc) Metal chemicals ( bismuth salts, Copper salts, Chrome salts Tin salts, Nickel salts, Manganese salts, Zinc salts series, and Iron chemicals), Flux water treatment chemicals (sulfur, Boron, heavy metal), Organic Catalysts, Organic compounds ,Oil and oilfield chemicals, Air treatment chemicals ...
País: P.R.China   Teléfono: +86-21-68451592   Fax: +86-21-68450923

Hangzhou Keying Chem Co., Ltd.

País: P.R.China
Teléfono: +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. Hangzhou Keying Chem Co., Ltd. también ofrece Ethylene glycol mono-tert-butyl ether. The p ...

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 compañía: Producer
País: P.R.China
Teléfono: +86-571-88092529
Fax: +86-571-87334908

Carbone Scientific Co., Ltd.

Tipo de compañía: 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. también ofrece 5-Methoxy-alpha-methyltryptamine. 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.   Teléfono: +44 (0)203 769 4441 ext 1   Fax: +44 (0)203 769 4441 ext 2

Leap Chem Co., Ltd

Tipo de compañía: Bulk and laboratory supplier
País: P.R.China
Teléfono: +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 ...

Safety Information

Hazard Classes:
Risk Codes:
34-41-43-36-22 (R)
Safety Codes:
26-36/37/39-39-36/37 (S)
RID / ADR:
3261
RTECS:
DB7175000

What other providers are available for CAS 121-03-9?

In addition to the providers presented here for 2-Methyl-5-nitrobenzene sulfonic acid with the CAS number 121-03-9, there are other 40 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
+2 additional providers that we know from the past
BuGuCh & Partners +3 additional providers that we know from the past
Simagchem Corporation | Xiamen Hisunny Chemical Co., Ltd. | H&Z Industry Co.,Ltd | Dayang Chem (Hangzhou) Co.,Ltd. | Nantong Xindao Biotech Ltd | Shandong SanYoung Industry Co., Ltd | Xiamen Equation Chemical Co.,Ltd | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +11 additional providers that we know from the past
Xingrui Industry Co., Limited | BIOZOL Diagnostica Vertrieb GmbH +3 additional providers that we know from the past
+5 additional providers that we know from the past
+1 additional providers that we know from the past




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