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2-Naphthalenesulfonic acid, 4-amino-6-hydroxy-, is an organic chemical compound characterized by its molecular formula C10H9NO4S. It features a naphthalene ring, a sulfonic acid group, and functional groups including an amino and a hydroxy group. This versatile compound is widely recognized for its applications in the chemical industry, particularly in the synthesis of dyes, pigments, and pharmaceuticals.

155633-13-9

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155633-13-9 Usage

Uses

Used in Chemical Industry:
2-Naphthalenesulfonic acid, 4-amino-6-hydroxy-, is used as a dye intermediate for the production of various dyes and pigments, contributing to the coloration and stability of these products.
Used in Pharmaceutical Manufacturing:
2-Naphthalenesulfonic acid, 4-amino-6-hydroxyserves as a reagent in the synthesis of pharmaceuticals, playing a crucial role in the development of new drugs and medicinal compounds.
Used in Dye and Pigment Production:
2-Naphthalenesulfonic acid, 4-amino-6-hydroxy-, is utilized in the manufacturing process of dyes and pigments, enhancing their properties and expanding their applications across different industries.

Check Digit Verification of cas no

The CAS Registry Mumber 155633-13-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,6,3 and 3 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 155633-13:
(8*1)+(7*5)+(6*5)+(5*6)+(4*3)+(3*3)+(2*1)+(1*3)=129
129 % 10 = 9
So 155633-13-9 is a valid CAS Registry Number.

155633-13-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-amino-6-hydroxynaphthalene-2-sulfonic acid

1.2 Other means of identification

Product number -
Other names 8-Amino-naphthol-(2)-sulfonsaeure-(6)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:155633-13-9 SDS

155633-13-9Upstream product

155633-13-9Downstream Products

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