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Alfa Aesar™ N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride, 98+%

Manufacturer:  Alfa Aesar™ A1210730

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Catalog No. AAA1210730


 

Description

Description

Applications
N,N,N′,N′-tetramethyl-p-phenylenediamine dihydrochloride (TMPD) is an oxidizable compound that serves as a reducing co-substrate for heme peroxidases. It is also used as a test reagent in microbiology for the classification of cytochrome oxidase positive aerobic microorganisms. It finds application as a detection of peroxidases on polyacrylamide gels.

Solubility
Soluble in dimethyl sulfoxide, water and phosphate buffered saline at pH 7.2.

Notes
Light sensitive. Incompatible with strong oxidizing agents.                    
Specifications

Specifications

N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride
250g
≥98%
C10H18Cl2N2
5132096
FBHKTSXMTASXFJ-UHFFFAOYSA-N
1-N,1-N,4-N,4-N-tetramethylbenzene-1,4-diamine;dihydrochloride
71561
~228°C (decomposition)
637-01-4
99%
MFCD00012482
1,4-Bis(dimethylamino)benzene dihydrochloride; Wurster's Blue dihydrochloride
CN(C)C1=CC=C(C=C1)N(C)C.Cl.Cl
237.168
237.17

Chemical Identifiers

637-01-4
237.168
FBHKTSXMTASXFJ-UHFFFAOYSA-N
71561
C10H18Cl2N2
MFCD00012482
1,4-Bis(dimethylamino)benzene dihydrochloride; Wurster's Blue dihydrochloride
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

TSCA : TSCA

SDS Documents