240167
N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride (Wurster's Reagent)
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£227.00
- SKU:
- 240167
- Molekulargewicht:
- 237.2
- Lagerbedingungen:
- RT
- Hersteller:
- United States Biological
- CAS Number:
- 637-01-4
- Weitere Details:
- Wurster's 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: Wurster’s reagent; TMPPD CAS No: 637-01-4 Molecular Formula: C10H16N2•2HCl 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: 222-224°C (lit) Loss on Drying: ≤0.5% Residual Solvents: ≤0.5% Storage and Stability: Maybe stored at RT. Stable for 12 months after receipt.
- Versandbedingungen:
- Ambient