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J acid

BGC Id:760544052658
CAS No:87-02-5
Synonyms:amino-naphthol sulfonic acid ; iso-γ acid ; 7-amino-4-naphthol-2-sulfonicacid ; i-acid ; j acid ; aminonaphthol sulfonic acid j ; isogammaacid ; aminonaphthol ; kyselinai ; 2-amino-5-naphthol-7-sulfonic acid
Molecular Formula:C10H9NO4S
Molecular Weight:239.25
EINECS:201-718-9
Structural Formula

The most competitive supplier in 2025

The following 9 notable providers have been checked and can be recommended.
Chemical-Suppliers
Sancai Industry
Appearance Grey to light brown powder
Content (dry) ≥ 90.0%
Purity (HPLC) ≥ 97.0%
Gamma Acid content ≤ 1.50%
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Chemical-Suppliers
Leap Chem
Molecular Formula: C10H9NO4S Molecular Weight: 239.25 Hazard Symbols: C UN Number: UN 2585 8/PG 3 WGKGermany: 1 PackingGroup: III

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:
amino-naphthol sulfonic acid ; iso-γ acid ; 7-amino-4-naphthol-2-sulfonicacid ; i-acid ; j acid ; aminonaphthol sulfonic acid j ; isogammaacid ; aminonaphthol ; kyselinai ; 2-amino-5-naphthol-7-sulfonic acid
CAS:
87-02-5
EINECS:
201-718-9
Molecular Formula:
C10H9NO4S
MDL:

Properties

Molecular Weight:
239.25 g·mol−1

Suppliers

Shanghai Mintchem Development Co., Ltd.

type bedrift: Leading producer
Shanghai Mintchem Development Co., Ltd. er en selger av Copper(II) chloride solution. 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 ...
land: P.R.China   telefon: +86-21-68451592   Fax: +86-21-68450923

OPQ Chemical Co., Ltd

type bedrift: Producer
land: P.R.China
telefon: +86-17615852982
OPQ Chemical is a high tech enterprise,located in China Spring city(Jinan).Mainly engages in the development and production of phenolic and quinones,additive agents, dying stuffs, and pesticide intermediates,and also has been involved in other fine chemicals,cosmetic raw materials etc.And actively practices the business philosophy of "MY heart, let you feel more assured". Vi er selger av Taurylamide hydrochloride. OPQ has international advanced production technology and equipment, the company's marketing network thro ...

Sancai Industry Co.,Ltd.

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. In order to be competitive on the market. Vi leverer vår kjemiske produkt Thiamethoxam. We have established the global marketing network, independent research center, testing center, and key ...
type bedrift: Leading producer
land: P.R.China
telefon: +86-531-88913079
Fax: +86-531-88913079

Xingrui Industry Co., Limited

type bedrift: Leading producer
Xingrui Industry CO., LTD. Vi er selger av 4-Chloro-3-methoxyaniline. 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. 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 ...
land: P.R.China   telefon: +86-531-88980365   Fax: +86-531-88980365

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 leverer vår kjemiske produkt (R)-(-)-Epichlorohydrin. 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, ...

Nantong Xindao Biotech Ltd

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. Vi er leverandør av Rhodium(III) oxide hydrate. 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 ...
type bedrift: Leading producer
land: P.R.China
telefon: +86 19033786557

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. 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. Vi er leverandør av m-Fluorotoluene. Our company has a large number of customers with good reputation at home and abroad, ...
land: P.R.China   telefon: +86 155-64526813   Fax: +86 531-56897532

Leap Chem Co., Ltd

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

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 ...
type bedrift: Producer
land: Germany

Safety Information

Hazard Classes:
8
Risk Codes:
34 (R)
Safety Codes:
26-27-36/37/39 (S)
WGK Germany:
1
RID / ADR:
UN 2585 8 / PG 3
RTECS:
QK1295500

What other providers are available for CAS 87-02-5?

In addition to the providers presented here for J acid with the CAS number 87-02-5, there are other 40 providers with slightly different product names available for this CAS number.

+4 additional providers that we know from the past
+8 additional providers that we know from the past
+2 additional providers that we know from the past
+3 additional providers that we know from the past
Simagchem Corporation | Dayang Chem (Hangzhou) Co.,Ltd. | Xiamen Equation Chemical Co.,Ltd +4 additional providers that we know from the past
+1 additional providers that we know from the past
BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +3 additional providers that we know from the past
JieJie Group Co., Ltd. +2 additional providers that we know from the past
+6 additional providers that we know from the past




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