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N,N-Diethyl-p-phenylenediamine sulfate

N,N-Diethyl-p-phenylenediamine sulfate has been used to prepare N,N-diethyl-p-phenylenediamine (DPD) solution, which is commonly used as a chromogenic indicator for the determination of free and total chlorine by titrimetric, colorimetric and spectroscopic methods. Often incorporated into chlorine reagent kits.

Product Details

Category Analytical Reagents
Price In stock
CAS Number 6283-63-2
Formula C10H16N2•H2SO4
Molecular Weight  262.33
Purity Min 99%
Appearance White to light beige or pink pwder
Availability In Stock
Storage Conditions Room temperature
MDL Number Request if not shown
Harmonised Tariff 2921519000

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