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Tetramethylbenzidine CAS 54827-17-7

Chemical name: Tetramethylbenzidine

Synonymous names:4,4'-Diamino-3,3',5,5'-tetramethylbiphenyl；TMB；TMB soluble reagent, high sensitivity

CAS No:54827-17-7

Molecular formula:C16H20N2

Molecular weight:240.34

EINECS No:259-364-6

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Structural formula：

Product Description：

Items	Specifications
Appearance	white powder
Assay	99.5%min

Properties and Usage:

Tetramethylbenzidine (CAS 54827-17-7) is referred to as TMB.

1. Dye and Pigment Industry

TMB is used as an organic intermediate in the synthesis of products such as paints, printing inks and plastic coloring. Its excellent color stability and durability ensure long-term color retention.

2. Chemical Reagents and Catalysts

TMB is used as a catalyst in organic synthesis reactions to promote reaction rates.

3. Antioxidant

TMB is used as an antioxidant in the polymer and rubber industries to effectively improve the weather resistance and anti-aging properties of materials and extend the service life of products.

4. Biology and Medicine

TMB is used as a substrate in biomedical research, especially in enzyme-linked immunosorbent assay (ELISA), to help quantify enzyme activity in biological samples.

Storage conditions: Sealed, stored at 2 ºC -8 ºC

Packing: This product is packed in 25kg bag, and it can also be customized according to customers' requirements