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7-Aminonaphthalene-1,3-disulfonic acid

BGC Id:140168331620
CAS No:86-65-7
Synonyms:2-amino-6,8-naphthalenedisulfonic acid ; 7-naphthylamine-1,3-disulfonic acid ; 6,8-disulfo-2-aminonaphthalene ; amino k acid ; 7-amino-3-naphthalenedisulfonicacid ; amido g acid ; k-acid ; 1,3-disulfo-7-naphthylamine ; 7-amino-1,3-naphthalenedisulfonic acid ; 7-aminonaphthalene-1,3-disulfonic acid
Molecular Formula:C10H9NO6S2
Molecular Weight:303.31
EINECS:201-689-2
Structural Formula

Verified providers in 2025

The following 8 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C10H9NO6S2 Molecular Weight: 303.31 Hazard Symbols: C UN Number: 1759 PackingGroup: III HS Code: 29214900

The last intensive check and update was carried out on 2025/09/04.

Identify

Synonyms:
2-amino-6,8-naphthalenedisulfonic acid ; 7-naphthylamine-1,3-disulfonic acid ; 6,8-disulfo-2-aminonaphthalene ; amino k acid ; 7-amino-3-naphthalenedisulfonicacid ; amido g acid ; k-acid ; 1,3-disulfo-7-naphthylamine ; 7-amino-1,3-naphthalenedisulfonic acid ; 7-aminonaphthalene-1,3-disulfonic acid
CAS:
86-65-7
EINECS:
201-689-2
Molecular Formula:
C10H9NO6S2
MDL:

Properties

Molecular Weight:
303.31 g·mol−1
Melting point:
300 °C
Physical Description:
off-white to beige-green to light brown
download Download Molfile for :
7-Amino-1,3-naphthalenedisulfonic Acid

Suppliers

Simagchem Corporation

type bedrift: 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. Vi selger (1S)-4,5-Dimethoxy-1-(methylaminoethyl)benzocyclobutane også.
land: P.R.China   telefon: +86 592 2680 277   Fax: +86 592 2680 237

Unilong Industry Co.,Ltd

type bedrift: Bulk chemical producer
land: P.R.China
telefon: +86-15668417750
Fax: +86-531-55690079
I tillegg 2,2'-Dichlorodiethylether er levert av oss.

Xiamen Hisunny Chemical Co., Ltd.

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. I tillegg (1S2S)-2-Amino-1-(4-nitrophenyl)propane-1,3-diol er levert av oss. inquiries, you will get it!
type bedrift: Leading producer
land: P.R.China
telefon: +86-592-3327115
Fax: +86-592-5823596

JieJie Group Co., Ltd.

Shanghai JieJie Chemical Co., Ltd is a pharmaceutical and chemical enterprise for the research and production, it built in 2009. Our core business is custom synthesis and contract manufacturing for advanced and bulk APIs, Pharmaceutical intermediates, water soluble polymer and special chemicals, from gram to multitons scale. "Meeting the demand of customers" is our motto. I tillegg Diphenyl-[(2R)-pyrrolidin-2-yl] methanol er levert av oss. We are confident to be your preferred outsourcing partner.Our aim is to be one of the reliable enterprise ...
land: P.R.China   telefon: +86 21-51698675   Fax: +86 21-61294690

Lori Industry Co., Ltd

type bedrift: Bulk chemical producer
land: P.R.China
telefon: +86-13011713125
Fax: +86-13011713125
Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. Vi gir Triethyl orthoacetate også. 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. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...

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. Xiamen Equation Chemical Co.,Ltd er en selger av 3-Hydroxy-3-phenylpropanoic acid. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
type bedrift: Bulk chemical producer
land: P.R.China
telefon: +86 592 6515854
Fax: +86 592 6515854

Leap Chem Co., Ltd

type bedrift: Bulk and laboratory supplier
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 ...
land: P.R.China   telefon: +852-30606658  

Skyrun Industrial Co., Ltd.

type bedrift: Leading producer
land: P.R.China
telefon: +86-576-84015261
Fax: +86-576-84015261
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. Vi leverer vår kjemiske produkt 3-Amino-cis-dimethylpiperidine. & 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. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

Safety Information

Hazard Classes:
8
Risk Codes:
34 (R)
Safety Codes:
26-28A (S)
RID / ADR:
1759

What other providers are available for CAS 86-65-7?

In addition to the providers presented here for 7-Aminonaphthalene-1,3-disulfonic acid with the CAS number 86-65-7, there are other 16 providers with slightly different product names available for this CAS number.

Xingrui Industry Co., Limited | Dayang Chem (Hangzhou) Co.,Ltd. | BIOZOL Diagnostica Vertrieb GmbH +4 additional providers that we know from the past
+4 additional providers that we know from the past
+2 additional providers that we know from the past
+2 additional providers that we know from the past




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