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

$72.18 - $268.20

Chemical Identifiers

Chemical Name or Material N,N,N',N'-Tetramethyl-p-phenylenediamine Dihydrochloride
CAS 637-01-4
Molecular Formula C10H18Cl2N2
Formula Weight 237.17
MDL Number MFCD00012482
Beilstein 5132096
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1210709

  SDS
alfa aesar
A1210709
10g Each for $72.18

AAA1210718

  SDS
alfa aesar™
A1210718
50g Each for $268.20

AAA1210730

  SDS
alfa aesar™
A1210730
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Chemical Name or Material N,N,N',N'-Tetramethyl-p-phenylenediamine Dihydrochloride
Quantity 10g
CAS 637-01-4
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a
TSCA TSCA
Assay ≥98%
Assay Percent Range 99%
Molecular Formula C10H18Cl2N2
Formula Weight 237.17
MDL Number MFCD00012482
Beilstein 5132096

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.                    

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

GHS H Statement
H315-H319-H335