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2-Naphthol AR
2-Hydroxynaphthalene , Beta naphthol
Product Size |
100gm/500gm |
Grade |
Analytical Reagent (AR) |
Purity |
99.0% |
CAS No. |
135-19-3 |
Molecular Formula |
C10H7.OH |
Molecular Weight |
144.17 |
H.S. Code |
29071510 |
Shelf Life |
60 months |
Specifications
Minimum Assay |
99.0% |
Alcohol insoluble matter |
Max 0.01% |
Sulphated ash |
Max 0.02% |
Chloride (Cl) |
Max 0.005% |
Copper (Cu) |
Max 0.0005% |
Iron (Fe) |
Max 0.0005% |
Lead (Pb) |
Max 0.0005% |
Naphthalene (C10H8) |
Max 0.05% |
1-Naphthol (C10H8O) |
Max 0.2% |
Safety Information and Hazard Symbols