N,N,N,N-Tetramethyl-p-phenylenediamine dihydrochloride (Wursters Reagent), CAS [[637-01-4]]

Product Overview

• Article Name: N,N,N,N-Tetramethyl-p-phenylenediamine dihydrochloride (Wursters Reagent), CAS [[637-01-4]]
• Biozol Catalog Number: USB-240167
• Supplier Catalog Number: 240167
• Alternative Catalog Number: USB-240167-5,USB-240167-25,USB-240167-100,USB-240167-250
• Manufacturer: US Biological
• Category: Biochemikalien

Product Description

Wursters Reagent test in microbiology for the classification of cytochrome oxidase positive aerobic microorganisms., For oxidase reagent, use a 1% aqueous solution of N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride. Synonyms: Wursters reagent, TMPPD CAS No: 637-01-4 Molecular Formula: C10H16N22HCl Molecular Weight: 237.20 Purity (TLC): 99% (Titration and TLC) Appearance: White to grey or off-white crystalline powder Method for Determining Identity: Proton NMR Analysis Melting Point: 222-224C (lit) Loss on Drying: 0.5% Residual Solvents: 0.5% Storage and Stability: Maybe stored at RT. Stable for 12 months after receipt.

Product Properties

• Molecular Weight: 237.2
• CAS Number: [637-01-4]