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CAS 637-01-4

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Tetramethyl-p-phenylenediamine dihydrochloride

Description:
Tetramethyl-p-phenylenediamine dihydrochloride, commonly referred to as TMPD, is an organic compound characterized by its structure, which includes two amino groups and four methyl groups attached to a p-phenylenediamine backbone. It appears as a crystalline solid, typically exhibiting a dark color. TMPD is known for its role as a redox indicator and is often used in various chemical analyses, particularly in the determination of oxidizing agents. The dihydrochloride form indicates that the compound is a salt, which enhances its solubility in water. TMPD is also utilized in the field of electrochemistry and as a reagent in organic synthesis. However, it is important to handle this compound with care, as it may pose health risks, including skin and respiratory irritation. Proper safety protocols should be followed when working with TMPD, including the use of personal protective equipment and working in a well-ventilated area.
Formula:C10H16N2·2ClH
InChI:InChI=1S/C10H16N2.2ClH/c1-11(2)9-5-7-10(8-6-9)12(3)4;;/h5-8H,1-4H3;2*1H
InChI key:InChIKey=FBHKTSXMTASXFJ-UHFFFAOYSA-N
SMILES:N(C)(C)C1=CC=C(N(C)C)C=C1.Cl
Synonyms:
  • 1,4-Benzenediamine, N,N,N',N'-tetramethyl-, dihydrochloride
  • 1,4-Benzenediamine, N<sup>1</sup>,N<sup>1</sup>,N<sup>4</sup>,N<sup>4</sup>-tetramethyl-, hydrochloride (1:2)
  • 1,4-Bis(dimethylamino)benzene dihydrochloride
  • 1,4-benzenediamine, N~1~,N~1~,N~4~,N~4~-tetramethyl-, hydrochloride (1:2)
  • N,N,N',N'-Tetramethyl-1,4-Benzenediamine Dihydrochloride
  • N,N,N',N'-Tetramethyl-1,4-phenylenediammonium dichloride
  • N,N,N',N'-Tetramethyl-P-phenylenediaminedihydrochloride
  • N,N,N',N'-Tetramethylbenzene-1,4-diamine dihydrochloride
  • N,N,N',N'-Tetramethylbenzol-1,4-diamindihydrochlorid
  • N,N,N′,N′-Tetramethyl-1,4-phenylenediamine dihydrochloride
  • See more synonyms
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