13327-28-1

Basic information

• Product Name: 1,4-Benzenediamine, N,N,N',N'-tetramethyl-, monohydrochloride
• CAS NO: 13327-28-1
• Molecular Formula: C10H16N2.ClH
• Molecular Weight: 200.711
• Mol File: 13327-28-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,4-Benzenediamine, N,N,N',N'-tetramethyl-, monohydrochloride(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-Benzenediamine, N,N,N',N'-tetramethyl-, monohydrochloride(13327-28-1)
• EPA Substance Registry System: 1,4-Benzenediamine, N,N,N',N'-tetramethyl-, monohydrochloride(13327-28-1)

Safety Data

• Hazardous Substances Data: 13327-28-1(Hazardous Substances Data)

Usage

Appearance

White to off-white crystalline powder

Solubility

Soluble in water and alcohol

Uses

a. Developer in color photography
b. Reducing agent in the development of color photographic film and paper
c. Intermediate in the production of dyes, pigments, and pharmaceuticals

Safety precautions

Corrosive, can cause skin and eye irritation

Handling

Handle with care, use appropriate personal protective equipment (PPE) such as gloves and safety goggles

Storage

Store in a cool, dry, and well-ventilated area, away from incompatible substances

Stability

Stable under normal conditions, but may decompose upon exposure to heat, moisture, or light

Regulatory information

May be subject to specific handling, storage, and disposal regulations depending on the country or region

Upstream product

• 100-22-1 N,N,N',N'-tetramethyl-para-phenylenediamine 

Downstream Products

• 100-22-1 N,N,N',N'-tetramethyl-para-semiquinonediimine 
• 34527-56-5 Tetramethyl-p-phenylenediimine 
• 100-22-1 N,N,N',N'-tetramethyl-para-phenylenediamine 

Relevant articles and documents

Contact Ion Pairs Formed from Photolyzed TMPD-CCl4 and TMPD-CCl4-C6H6 Solutions Studied by the Time-Resolved Microwave Dielectric Absorption Technique

One-photon ionization of TMPD has been investigated by observing the time variation of microwave dielectric loss caused by irradiation of 355-nm laser pulse on a solution of TMPD in CCl4 and on that containing both TMPD and CCl4 in C6H6 solvent.In the TMPD-CCl4 system the observed signal shows a rapid growth followed by a second-order decay along with much slower decays.These features can be interpreted as reflecting the formation of contact ion pairs (TMPD(1+)Cl(1-)) and their mutual association leading to ion-pair dimers and clusters.In the TMPD-CCl4-C6H6 system a first-order growth of the dielectric absorption is observed, which corresponds to ion-pair formation by electron transfer from the excited triplet state of TMPD to CCl4, and the reaction rate is diffusion-controlled.The dipole moment of the ion pair has been estimated to be 11 +/- 3 D from two different methods; one based on the amplitude of the detected signal and the other on the rate constant for the ion-pair association.The dipole moment of the ion pair dimer appears to be larger than that of the ion pair itself.The analysis of the data leads to a suggestion that the quantum yield of the ion-pair formation is close to unity.