Product image unavailable
Laboratory Chemicals / Laboratory Chemicals And Reagents
N-1-Napthylethylene Diamine Dihydrochloride (NED) 25g
R 4,200.00
Catalogue price shown. Availability, delivery and the final total are confirmed by quotation. Online payments are not yet enabled.
SKU: CP_17314
Categories: Laboratory Chemicals, Laboratory Chemicals And Reagents
Weight: 0.5 kg
Dimensions: 20 × 20 × 20 cm
Categories: Laboratory Chemicals, Laboratory Chemicals And Reagents
Weight: 0.5 kg
Dimensions: 20 × 20 × 20 cm
Description & specifications
N-(1-Naphthyl)ethylenediamine dihydrochlorideC12H14N2.2HCl C12H14N2.2HCl 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
| 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 |
