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5-Aminonaphthalene-2-sulphonic acid is an organic compound characterized by the molecular formula C10H9NO3S. It is a naphthalene derivative featuring an amino group and a sulfonic acid group attached to the aromatic ring, which endows it with unique binding properties and a wide range of applications in various industries.

51548-48-2

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51548-48-2 Usage

Uses

Used in Dye and Pigment Production:
5-Aminonaphthalene-2-sulphonic acid is used as a key intermediate in the production of dyes and pigments due to its ability to effectively bind to various substrates through its sulfonic acid group, enhancing color intensity and stability.
Used in Fluorescent Dye Manufacturing:
In the field of fluorescent dyes, 5-Aminonaphthalene-2-sulphonic acid is utilized as a starting material for the synthesis of compounds that exhibit strong fluorescence properties, making them suitable for applications in bioimaging and analytical chemistry.
Used in Pharmaceutical Synthesis:
5-Aminonaphthalene-2-sulphonic acid is employed as a building block in the synthesis of various pharmaceuticals, leveraging its chemical reactivity and functional groups to create novel drug molecules with potential therapeutic applications.
Used in Agrochemical Production:
5-Aminonaphthalene-2-sulphonic acid is also used in the manufacturing of agrochemicals, where its chemical properties can be harnessed to develop new pesticides or herbicides with improved efficacy and selectivity.
It is crucial to handle 5-Aminonaphthalene-2-sulphonic acid with caution due to its toxic nature and potential to cause irritation to the skin, eyes, and respiratory system. Proper safety measures should be implemented during its production, use, and disposal to minimize health and environmental risks.

Check Digit Verification of cas no

The CAS Registry Mumber 51548-48-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,5,4 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 51548-48:
(7*5)+(6*1)+(5*5)+(4*4)+(3*8)+(2*4)+(1*8)=122
122 % 10 = 2
So 51548-48-2 is a valid CAS Registry Number.
InChI:InChI=1/C10H9NO3S/c11-10-3-1-2-7-6-8(15(12,13)14)4-5-9(7)10/h1-6H,11H2,(H,12,13,14)

51548-48-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-Aminonaphthalene-2-sulphonic acid

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:51548-48-2 SDS

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