1,2-Naphthoquinone-4-sulfonic acid sodium salt
for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥98%(T)
Reagent
Code: #114067
Alias
1,2-Naphthoquinone-4-sulfonic acid sodium salt
CAS Number
521-24-4
science Other reagents with same CAS 521-24-4
blur_circular Chemical Specifications
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Molecular Information
Weight
260.2 g/mol
Formula
C₁₀H₅NaO₅S
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Registry Numbers
EC Number
208-308-9
MDL Number
MFCD00001700
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Physical Properties
Melting Point
289 °C (dec.)(lit.)
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Storage & Handling
Storage
2~8°C
description Product Description
Used as a reagent in analytical chemistry for the determination of amino acids and peptides, it forms colored complexes that are useful in spectrophotometric analysis. It is also employed in the synthesis of dyes and pigments, particularly for textile and paper industries, due to its ability to produce vibrant colors. In biochemical research, it serves as an intermediate in the preparation of various organic compounds. Additionally, it finds application in the development of photographic chemicals and as a catalyst in certain organic reactions.
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