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1-Amino-2-Naphthol-4-Sulphonic acid AR
4-Amino-3-Hydroxy-1-naphthalene sulfonic acid
Product Size |
100gm |
Grade |
Analytical Reagent (AR) |
Purity |
99% |
CAS No. |
116-63-2 |
Molecular Formula |
NH2.C10H5(HO).SO3H |
Molecular Weight |
239.25 |
H.S. Code |
29222100 |
Shelf Life |
60 months |
Specifications
Minimum assay |
98.0% |
Sensitivity to phosphate |
Passes |
Sulphated ash |
Max. 0.5% |
Chloride (Cl) |
Max. 0.01% |
Safety Information and Hazard Symbols