Tetramethylphenylenediamine (TMPD) is an organic compound with the formula C 6 H 4 (N(CH 3) 2) 2.It is most studied of three isomers of this formula. It is a colorless solid. With two dimethylamino substituents, the ring is particularly electron rich.. One-electron oxidation of TMPD gives the deep blue radical cation called Wurster's blue, C 6 H 4 (N(CH 3) 2) + 2..

The Tokyo Metropolitan Police Department (TMPD) (警視庁, Keishichō), [1] known locally as simply the Metropolitan Police Department (MPD), [2] is the prefectural police of Tokyo Metropolis, Japan.

N,N,N′,N′-Tetramethyl-p-phenylenediamine dihydrochloride (TMPD) is a redox mediator used in the oxidase test for detecting bacterial cytochrome c oxidases. TMPD is commonly used to perform the oxidase test for the colorimetric identification of …

N, N, N ′, N ′-Tetramethyl- p -phenylenediamine (TMPDA) is a redox reagent with low ionization potential widely used as an electron donor for photosystem I. It also acts as an electron acceptor in photosystem II. [1] [2] In the flow injection analysis of benzoyl peroxide. [3] To study photoinduced electron transfer to halogenated solvents. [2]

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.

Eastman TMPD™ glycol is used to formulate saturated polyester resins for liquid coatings and unsaturated polyester laminating resins. Markets for Eastman TMPD™ glycol include metal office furniture, automotive, industrial maintenance, general metal, …

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.

TMPD (hydrochloride): A reducing co-<wbr/>substrate for heme peroxidases. CAS Number: 637-01-4. Synonyms: Wurster's Reagent, N,N,N',N'-Tetramethyl-p-Phenylenediamine. Purity: ≥95%.

The peroxidase activity is assayed colorimetrically by monitoring the appearance of oxidized N,N,N',N'- tetramethyl- p- phenylenediamine (TMPD) at 590 nm. 1 Inhibition of COX activity, measured by TMPD oxidation, by a variety of selective and nonselective inhibitors, shows changed potencies similar to those observed with other in vitro methods.

2004年8月31日 · A donor-acceptor compound based on N,N,N′,N′-tetramethyl-p-phenylenediamine and 1,2,4,5-tetracyanobenzene (TMPD:TCNB) has been synthesized. The crystal structure of the black 1:1 complex formed between TMPD and TCNB has been determined by single crystal X-ray diffraction at room temperature.