N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride (TMPD)
98%
Reagent
Code: #126789
Alias
Tetramethyl-p-phenylenediamine dihydrochloride (TMPD); N,N,N',N'-tetramethyl-1,4-phenylenediamine dihydrochloride
CAS Number
637-01-4
science Other reagents with same CAS 637-01-4
blur_circular Chemical Specifications
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Molecular Information
Weight
237.17 g/mol
Formula
C₁₀H₁₆N₂₂HCl
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Registry Numbers
EC Number
211-274-8
MDL Number
MFCD00012482
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Physical Properties
Melting Point
222-224 °C(lit.)
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Storage & Handling
Storage
room temperature, away from light
description Product Description
Used primarily as a redox indicator in biochemical and biophysical research, it facilitates the study of electron transport chains in mitochondria and chloroplasts. It is also employed in analytical chemistry for the detection of peroxides and as a reagent in the determination of ascorbic acid. In electrochemistry, it serves as a mediator to enhance electron transfer in various reactions. Additionally, it is utilized in the synthesis of organic compounds and as a catalyst in polymerization processes.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Melting Point | 220-230 |
| Purity (Nonaqueous Titration) | 97.5-102.5 |
| Appearance | Off-White, Beige To Grey Powder |
| Infrared Spectrum | Conforms to Structure |
| Solubility in Water | Pass |
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