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3,3',5,5'-Tetramethylbenzidine 99+%, ACROS Organics™

$60.10 - $209.25

Chemical Identifiers

Assay Percent Range 99+%
Molecular Formula C16H20N2
Linear Formula (H2N(CH3)2C6H2-)2
Formula Weight 240.35
Synonym TMB
Chemical Name or Material 3,3';,5,5';-Tetramethylbenzidine
Assay ≥99.0% (HPLC)
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AC229280010 SDS Thermo Fisher Scientific
AC229280010
Glass bottle 1g Each for $60.10
AC229280050 SDS Fisher Scientific Acros
229280050
Glass bottle 5g Each for $209.25
AC229280250 SDS Thermo Fisher Scientific
AC229280250
Glass bottle 25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications Description & Specifications

Chemical Identifiers

99+%
(H2N(CH3)2C6H2-)2
TMB
≥99.0% (HPLC)
C16H20N2
240.35
3,3';,5,5';-Tetramethylbenzidine

Specifications

Cream
1g
Authentic
Glass bottle
99+%
(H2N(CH3)2C6H2-)2
TMB
3,3';,5,5';-Tetramethylbenzidine
167° to 170°C
54827-17-7
0.5% max.
Crystalline Powder
C16H20N2
240.35
0.2% max.
≥99.0% (HPLC)

Safety and Handling

Warning