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Ammonium 2-amino-5-nitrobenzenesulphonate is a chemical compound that features both ammonium and nitrobenzene groups, playing a significant role in the synthesis of various organic compounds, particularly azo dyes.

4346-51-4

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4346-51-4 Usage

Uses

Used in Dye Industry:
Ammonium 2-amino-5-nitrobenzenesulphonate is used as a dye intermediate for the production of various colored dyes, especially azo dyes, which are widely utilized in the textile and paper industries.
Used in Pharmaceutical Industry:
Ammonium 2-amino-5-nitrobenzenesulphonate is used as a key component in the manufacturing of pharmaceuticals, contributing to the synthesis of various medicinal compounds.
Used in Agrochemical Industry:
ammonium 2-amino-5-nitrobenzenesulphonate is also utilized in the production of agrochemicals, playing a crucial role in the synthesis of various agricultural chemicals.
Used in Organic Compounds Synthesis:
Ammonium 2-amino-5-nitrobenzenesulphonate is used as a building block in the synthesis of other organic compounds, highlighting its versatility in the chemical industry.
It is important to handle and use ammonium 2-amino-5-nitrobenzenesulphonate with caution due to its potential hazards, ensuring safety in its applications across different industries.

Check Digit Verification of cas no

The CAS Registry Mumber 4346-51-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,4 and 6 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4346-51:
(6*4)+(5*3)+(4*4)+(3*6)+(2*5)+(1*1)=84
84 % 10 = 4
So 4346-51-4 is a valid CAS Registry Number.
InChI:InChI=1/C6H6N2O5S.H3N/c7-5-2-1-4(8(9)10)3-6(5)14(11,12)13;/h1-3H,7H2,(H,11,12,13);1H3

4346-51-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-amino-5-nitrobenzenesulfonic acid ammonium salt

1.2 Other means of identification

Product number -
Other names 2-amino-5-nitrobenzenesulfonic acid azane

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:4346-51-4 SDS

4346-51-4Synthetic route

2-amino-5-nitrobenzenesulfonic acid ammonium salt
4346-51-4

2-amino-5-nitrobenzenesulfonic acid ammonium salt

2-sulphonyl-4-nitrobenzene diazonium chloride
22515-32-8

2-sulphonyl-4-nitrobenzene diazonium chloride

Conditions
ConditionsYield
With hydrogenchloride; sodium nitrite In water at 0 - 5℃; for 2h; Product distribution / selectivity;

4346-51-4Upstream product

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