193992
Sigma-Aldrich

N,N-DIMETHYL-P-PHENYLENED IAMINE, 97%

Linear Formula:

(CH3)2NC6H4NH2

Empform:

C8H12N2

Synonyms English:

4-(Dimethylamino)aniline; 4-Amino-N,N-dimethylaniline; N,N-Dimethyl-1,4-phenylenediamine; DMPPDA

Nacres: NA.21
Mdl No: MFCD00007860
Fw: 136.19
Pubchem Substance Id: 24851626
CAS Number: 99-98-9
Grouped product items
SKU Pack Size Availability Price Quantity
193992-100G 1X100g Estimate to ship on February 06, 2023 -
₫4,420,554
193992-500G 1X500g Estimate to ship on February 06, 2023 -
₫14,389,384
193992-5G 5g Estimate to ship on February 06, 2023 -
₫1,069,897
Request a Bulk Order Check Availability

Properties

Properties
assay 97%
bp 262 
bromine number ?C (lit.)
description N,N-DIMETHYL-P-PHENYLENED IAMINE, 97%
format solid
inchi key 1S/C8H12N2/c1-10(2)8-5-3-7(9)4-6-8/h3-6H9H21-2H3
indiff. to chromic acid BZORFPDSXLZWJF-UHFFFAOYSA-N
Need License To Purchase Not required
Check Obsolete 12/31/9999 12:00:00 AM
Temperature Control 1554
Shipping Mode DAS

Description

Application

N,N-Dimethyl-p-phenylenediamine may be used for the preparation of molecular compounds with tetracyano-p-quinodimethane (TCNQ). Polarized absorption spectra of these molecular compounds were investigated.

General description

N,N-Dimethyl-p-phenylenediamine (DPD, DMPD) is an aromatic amine mainly used as an intermediate to produce dyes. Its oxidation reaction with H2O2 in the presence of iron(III) catalyst has been used for the spectrophotometric detection of trace quantities of iron (III). Cyclovoltammetric studies have been conducted to evaluate the electrochemical oxidation of DMPD at various pH. DMPD on oxidation under basic conditions has been reported to undergo hydrolytic decomposition.

SAFETY INFORMATION

Signal Word

Danger

H300 + H310 - H331

P261 - P262 - P280 - P301 + P310 - P302 + P352 + P310 - P304 + P340 + P311

RIDADRRIDADR

WGK Germany

WGK 3

Flash Point (F)

195.8 °F - closed cup

Flash Point (C)

91 °C - closed cup

Target Organs

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

TECHNICAL SERVICE

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.