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N-(2,4-Dichloro-1-hydroxy-5-naphtyl)-p-toluenesulfonamide, also known as DIHNT, is a chemical compound that serves as an intermediate for the synthesis of various dyes and pigments. It is a white to pale yellow solid with limited solubility in water but is soluble in organic solvents. DIHNT is recognized for its potential as a skin and eye irritant, and it can cause sensitization with prolonged exposure.

129-41-9

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129-41-9 Usage

Uses

Used in Textile Industry:
N-(2,4-Dichloro-1-hydroxy-5-naphtyl)-p-toluenesulfonamide is used as a chemical intermediate for the production of vibrant and durable colorants for fabrics. Its role in creating long-lasting and visually appealing textiles makes it a valuable component in this industry.
Used in Plastics Manufacturing:
In the plastics industry, N-(2,4-Dichloro-1-hydroxy-5-naphtyl)-p-toluenesulfonamide is used as a component in the manufacturing process. Its contribution to the development of plastics with specific color properties and characteristics is essential for various applications.
Used in Rubber Production:
N-(2,4-Dichloro-1-hydroxy-5-naphtyl)-p-toluenesulfonamide is also utilized in the rubber production industry. It aids in the creation of rubber products with desired color attributes and enhanced performance.
Used in Other Industrial Applications:
Beyond the textile, plastics, and rubber industries, N-(2,4-Dichloro-1-hydroxy-5-naphtyl)-p-toluenesulfonamide finds use in various other industrial applications where its chemical properties are beneficial for creating specific products or improving manufacturing processes.
Given the potential health hazards associated with DIHNT, it is crucial to implement proper handling and protective measures when working with this chemical compound.

Check Digit Verification of cas no

The CAS Registry Mumber 129-41-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,2 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 129-41:
(5*1)+(4*2)+(3*9)+(2*4)+(1*1)=49
49 % 10 = 9
So 129-41-9 is a valid CAS Registry Number.
InChI:InChI=1/C17H13Cl2NO3S/c1-10-5-7-11(8-6-10)24(22,23)20-15-4-2-3-12-16(15)13(18)9-14(19)17(12)21/h2-9,20-21H,1H3

129-41-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name N-(6,8-dichloro-5-hydroxynaphthalen-1-yl)-4-methylbenzenesulfonamide

1.2 Other means of identification

Product number -
Other names -

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:129-41-9 SDS

129-41-9Upstream product

129-41-9Downstream Products

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