The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
About
Our service
Data listing
Supplier
Login
List your products and company data
Buyer
Search by product name
Advanced Search
Product Listing A-Z
CAS number
Close ×
Search by product name
Advanced Search
Product Listing A-Z
CAS number
Login
List your products and company data
Our service
Data listing
BGC
»
Product Search
»
CAS No. 87-02-5
Suppliers for
CAS No. 87-02-5
Alternative product names with the identical CAS number:
J acid
2-Amino-5-naphthol-7-sulfonic acid (J acid)
6-Amino-1-hydroxynaphthalene-3-sulfonic acid
7-Amino-4-hydroxynaphthalene-2-sulfonic acid
7-Amino-4-hydroxy-2-naphthalenesulfonic acid
Properties
CAS : 87-02-5
Formula : C10H9NO4S
EINECS : 201-718-9
16 registered suppliers
P.R.China
Simagchem Corporation
2-Amino-5-naphthol-7-sulfonic acid (J acid)
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
2-Amino-5-naphthol-7-sulfonic acid (J acid)
P.R.China
Sancai Industry Co.,Ltd.
J acid
Details
Appearance
Grey to light brown powder
Content (dry)
≥ 90.0%
Purity (HPLC)
≥ 97.0%
Gamma Acid content
≤ 1.50%
Bis J Acid content
≤ 0.20%
Water
≤ 1.0%
2-Naphthylamine
≤ 100ppm
P.R.China
Xingrui Industry Co., Limited
J acid
P.R.China
Leap Chem Co., Ltd
J acid
Details
Molecular Formula: C10H9NO4S
Molecular Weight: 239.25
Hazard Symbols: C
UN Number: UN 2585 8/PG 3
WGKGermany: 1
PackingGroup: III
More details are to be found on
supplier
website
P.R.China
Shanghai Mintchem Development Co., Ltd.
J acid
P.R.China
OPQ Chemical Co., Ltd
J acid
P.R.China
JieJie Group Co., Ltd.
7-Amino-4-hydroxy-2-naphthalenesulfonic acid
P.R.China
Lori Industry Co., Ltd
J acid
P.R.China
Nantong Xindao Biotech Ltd
J acid
P.R.China
Shandong SanYoung Industry Co., Ltd
J acid
P.R.China
Xiamen Equation Chemical Co.,Ltd
2-Amino-5-naphthol-7-sulfonic acid (J acid)
Germany
BIOZOL Diagnostica Vertrieb GmbH
6-Amino-1-hydroxynaphthalene-3-sulfonic acid
Germany
BuGuCh & Partners
J acid
Germany
Synthon-Chemicals GmbH & Co. KG
7-Amino-4-hydroxynaphthalene-2-sulfonic acid
USA
Santa Cruz Biotechnology, Inc.
7-Amino-4-hydroxy-2-naphthalenesulfonic acid
For suppliers
Member's page
List your products and company data
For buyers
Chemical search by name
Chemical search advanced
Chemical search by CAS
Product Listing A-Z
Additional Service
Company search by name
Company search by profile
Special sales offers
Buying Leads
Latest product entries
Technical Services
BuyersGuideChem
About BGC
Terms of Use
MSDS
Banner Adverts
Statistics
Impressum
Sitemap
Contact us
© Copyright 1996 to 2025 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.
