Name: Sodium Diethyldithiocarbamate
Molecular formula: (C2H5)2NCSSNa·3H2O
Molecular weight: 225.31
Alias: sodium diethylamino dithioformate, copper reagent
CAS Number: 20624-25-3
Purity: ≥99.0%
Melting point: 95-98.5°C (lit.)
Density: 1.100g/cm3
Vapor density: 5.9 (relative to air)
Usage description
Color reaction of copper; extract a small amount of heavy metals such as copper, cadmium, vanadium, nickel and cobalt in colorimetric determination.
It can be used for the sodium diethyldithiocarbamate spectrophotometric method of soluble copper and total copper in (drinking) water.
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