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2-Amino-8-naphthol-6-sulfonic acid

BGC Id:490225521181
CAS No:90-51-7
Synonyms:galmarine(silymarine soluble) ; c.i.developer3 ; aminonaphtholsulfonicacidgamma ; 7-amino-1-naphthol-3-sulfonicaci ; 7-amino-1-naphthol-3-sulfonic acid ; 2-amino-8-naphthol-6-sulfonic acid ; yacid ; 6-amino-4-naphthol-2-sulfonic acid ; gamma acid ; 2-amino-8-napthol-6-sulfonic acid
Molecular Formula:C10H9NO4S
Molecular Weight:239.25
EINECS:202-000-8
Structural Formula

2025 - The most valued supplier

The following 6 notable providers have been checked and can be recommended.
The last intensive check and update was carried out on 2025/07/16.

Identify

Synonyms:
galmarine(silymarine soluble) ; c.i.developer3 ; aminonaphtholsulfonicacidgamma ; 7-amino-1-naphthol-3-sulfonicaci ; 7-amino-1-naphthol-3-sulfonic acid ; 2-amino-8-naphthol-6-sulfonic acid ; yacid ; 6-amino-4-naphthol-2-sulfonic acid ; gamma acid ; 2-amino-8-napthol-6-sulfonic acid
CAS:
90-51-7
EINECS:
202-000-8
Molecular Formula:
C10H9NO4S
MDL:
MFCD00003973

Properties

Molecular Weight:
239.25 g·mol−1
download Download Molfile for :
6-Amino-​4-​hydroxy-2-naphthalenesulfonic Acid

Suppliers

Simagchem Corporation

公司類型: 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. 我們賣(E)-Diisopropyl styrylphosphonate的。
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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

公司類型: Producer
國家: P.R.China
打電話: +86 571 88026825
傳真: +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. 還擔任2,6-Dichlorobenzal chloride由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 ...

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 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.還提供N-alpha-(tert-Butyloxycarbonyl)-D-cyclohexylalanine dicyclohexylamine的。 We expect to cooperate with more partners in ...
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Shandong SanYoung Industry Co., Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. 還擔任1-Pentanesulfonic acid sodium salt由Shandong SanYoung Industry Co., Ltd。 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. Our company has a large number of customers with good reputation at home and abroad, ...
國家: P.R.China   打電話: +86 155-64526813   傳真: +86 531-56897532

Xiamen Equation Chemical Co.,Ltd

公司類型: Bulk chemical producer
國家: P.R.China
打電話: +86 592 6515854
傳真: +86 592 6515854
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. 我們提供bis-(6-Carboxypentyl-2,4,5-trichlorophenyl) oxalate的。

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 ...
公司類型: Producer
國家: Germany

Safety Information

Hazard Classes:
Risk Codes:
34 (R)
Safety Codes:
26-27-28-36/37/39-45 (S)
WGK Germany:
1
RID / ADR:
UN 2585 8 / PG 3
RTECS:
QK1295250

What other providers are available for CAS 90-51-7?

In addition to the providers presented here for 2-Amino-8-naphthol-6-sulfonic acid with the CAS number 90-51-7, there are other 38 providers with slightly different product names available for this CAS number.

Wuhan PharmChem Co., LTD. | Sancai Industry Co.,Ltd. | Shandong Lanhai Industry Co.,Ltd. | Zehao Industry Co., Ltd. | BIOZOL Diagnostica Vertrieb GmbH +6 additional providers that we know from the past
+5 additional providers that we know from the past
Xingrui Industry Co., Limited | Lori Industry Co., Ltd | BLD Pharmatech Ltd | Leap Chem Co., Ltd | BuGuCh & Partners +14 additional providers that we know from the past
+1 additional providers that we know from the past




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