N-1-Napthylethylene Diamine Dihydrochloride 25g

N-1-Napthylethylene Diamine Dihydrochloride (NED) 25g Used in the laboratory for analysis and research purposes: Solution of N-(1-naphthyl)ethylenediamine dihydrochloride in sulfuric acid-methanol may be employed for the quantitation of sugars N-(1-Naphthyl)ethylenediamine dihydrochloride has been used for the preparation of staining solution for the visualization of the reaction product(s) of starch active enzymes, containing α-1, 4 linked and α-1, 6 linked glucose by thin layer chromatography. It has also been used in modified Saville and Griess assays
Lead Time: Standard Lead time: 3 – 4 working days. Imports: 4 – 6 Weeks. Dangerous Chemicals: Please note that an affidavit is required for the purpose of dangerous chemicals, clearly stating the intended use of the chemical.
• grade: ACS reagent
• assay: >98%
• impurities: ≤5% water
• mp: 194-198 °C (dec.) (lit.)
• solubility: H2O: passes test
• suitability: passes test for sensitivity to sulfanilamide

• ACS reagent grade
• Assay >98%
• Impurities ≤5% water
• Melting point 194-198 °C (dec.) (lit.)
• Solubility in H2O: passes test
• Suitability passes test for sensitivity to sulfanilamide