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Potassium 1,2-naphthoquinone-4-sulfonic acid Structure

Potassium 1,2-naphthoquinone-4-sulfonic acid

Chemical Properties

Melting point 286-288 °C(lit.)
storage temp.  Storage temp. 2-8°C
form  Solid
Appearance Yellow to orange Solid
InChI InChI=1S/C10H6O5S.K/c11-8-5-9(16(13,14)15)6-3-1-2-4-7(6)10(8)12;/h1-5H,(H,13,14,15);/q;+1/p-1
InChIKey GJLHPWURQTWXMF-UHFFFAOYSA-M
SMILES C1(=CC(C(=O)C2C=CC=CC1=2)=O)S([O-])(=O)=O.[K+]

Safety Information

Hazard Codes  Xi
Risk Statements  36/37
Safety Statements  22-26-37/39

Usage And Synthesis

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