N,N-Dimethyl-p-phenylenediamine dihydrochloride Cas:536-46-9 98% Deep brown powder
| Catalog Number | XD90139 |
| Product Name | N,N-Dimethyl-p-phenylenediamine dihydrochloride |
| CAS | 536-46-9 |
| Molecular Formula | C8H12N2 2HCl |
| Molecular Weight | 209.12 |
| Storage Details | Ambient |
| Harmonized Tariff Code | 29215190 |
Product Specification
| Appearance | Deep brown powder |
| Assay | ≥98% |
| Loss on Drying | ≤1% |
| Melting Point | 215°C - 222°C |
Introduction: N,N-Dimethyl-p-phenylenediamine hydrochloride is a white to off-white crystalline powder, which is easy to absorb moisture. It gradually changes color when exposed to light and oxygen. Melting point 199 ℃. Soluble in water, ethanol, benzene and chloroform, slightly soluble in ether. Reaction with organic peroxides yields a purple-red product. It is a stain for microscopy and is also suitable for peroxidase testing.
Usage: used as analytical reagent
Uses: For colorimetric determination of hydrogen sulfide and sulfide and detection of vanadium, etc.
Uses: used for inspection and colorimetric determination of hydrogen sulfide and sulfide; in acidic solution, it can react with oxidants to form red, and used as an indicator when chromate drops Chemicalbook barium salt; used for the determination of vanadium; Color reaction test oxidant; used to test chlorine, bromine, manganese and ozone (test paper) in the air; test oxidase in microscopic analysis; used to test acetone, uric acid, thallium salt, etc.
