s-Diphenylcarbazone, ACS Grade
Manufacturer: LabChem Inc.
s-Diphenylcarbazone, ACS Grade from LabChem Inc. is a specialized organic reagent used primarily for the detection and titration of heavy metals. It is recognized as the standard indicator for the mercurimetric titration of chloride, where it reacts with excess mercuric ions to form a vivid blue-violet complex at the equivalence point.
Description
In Stock!
Lead Times May Vary.
Features:
- Mercurimetric Precision: Essential for determining chloride in water, wastewater, and biological samples (serum/urine) via titration with mercuric nitrate.
- Mixed Indicator Compatibility: Frequently combined with Bromophenol Blue to provide both pH adjustment and a sharp, masked endpoint transition for field and lab use.
- Trace Metal Detection: Highly sensitive for the spectrophotometric determination of mercury (Hg2+) and cadmium.
- ACS Grade Quality: Meets the rigorous specifications of the American Chemical Society, ensuring high sensitivity and low residue for professional analytical research.
Safety & Handling:
WARNING! Irritant: Causes skin irritation, serious eye irritation, and may cause respiratory irritation.
- Personal Protection: Wear appropriate PPE, including nitrile gloves, safety goggles, and a lab coat. Handle powder in a well-ventilated area to avoid dust inhalation.
- Storage: Store at room temperature in the original amber glass bottle. Protect from direct sunlight and moisture, as the dye is sensitive to light-induced oxidation.
- Environmental Caution: Avoid release to the environment. Mercurimetric titration waste must be disposed of as hazardous mercury-containing waste.
| Chemical CAS Number | 538-62-5 |
|---|---|
| Chemical DOT Description | FLAMMABLE SOLID, ORGANIC, N.O.S. (DIPHENYLCARBAZONE) |
| Chemical Hazard Class | 4.1 |
| Chemical Packaging Group | P.G.III |
| Hazard Symbol 1 |
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s-Diphenylcarbazone, ACS Safety Data Sheet (SDS) | Download |
s-Diphenylcarbazone, ACS Grade from LabChem Inc. is a specialized organic reagent used primarily for the detection and titration of heavy metals. It is recognized as the standard indicator for the mercurimetric titration of chloride, where it reacts with excess mercuric ions to form a vivid blue-violet complex at the equivalence point.
Starting at $108.90
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