100-22-1

100-22-1 structure

Name: Wurster's blue
Chemical Name: N,N,N',N'-Tetramethyl-1,4-phenylenediamine
CAS Number: 100-22-1
Molecular Formula: C₁₀H₁₆N₂
Molecular Weight: 164.25
Catalog: Chemical reagent Organic reagent Polyamine
Create Date: 2019-01-01 21:18:53
Modify Date: 2025-08-27 13:55:29
N,N,N′,N′-Tetramethyl-p-phenylenediamine (TMPD) is an redox indicator. N,N,N′,N′-Tetramethyl-p-phenylenediamine can be used for the research of impairment of cell respiration[1][2].

Name	N,N,N',N'-Tetramethyl-1,4-phenylenediamine
Synonyms	1,4-Benzenediamine, N,N,N,N-tetramethyl- tetramethylphenylenediamine Wurster's blue N,N,N′,N′-tetramethyl-p-phenylenediamine EINECS 202-831-6 N,N,N‘,N‘-Tetramethyl-p-phenylenediamine N,N,N',N'-Tetramethyl-1,4-benzenediamine N,N,N′,N′-tetramethyl-para-phenylenediamine 1-N,1-N,4-N,4-N-tetramethylbenzene-1,4-diamine N,N,N′,N′-Tetramethyl-1,4-phenylenediamine MFCD00008309 n,n,n',n'-tetramethyl-p-phenylenediamine N,N,N',N'-tetramethylbenzene-1,4-diamine N,N,N,N-Tetramethyl-p-phenylenediamine 1,4-bis(dimethylamino)benzene

Description	N,N,N′,N′-Tetramethyl-p-phenylenediamine (TMPD) is an redox indicator. N,N,N′,N′-Tetramethyl-p-phenylenediamine can be used for the research of impairment of cell respiration[1][2].
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Metabolic Disease
References	[1]. Zhou S, Yao Y, et al. A cytochrome c-enhanced peroxidation reaction with potential use in screening dietary antioxidants. J Pharm Biomed Anal. 2004 Mar 10;34(5):1057-61. [2]. Sarti P, et al. Permeability of rat heart myocytes to cytochrome c. Cell Mol Life Sci. 1999 Dec;56(11-12):1061-9.

Density	1.0±0.1 g/cm3
Boiling Point	260.6±13.0 °C at 760 mmHg
Melting Point	49-51 °C(lit.)
Molecular Formula	C₁₀H₁₆N₂
Molecular Weight	164.25
Flash Point	104.9±7.7 °C
Exact Mass	164.131348
PSA	6.48000
LogP	2.08
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.578
Stability	Stable, but may be air or light sensitive. Combustible. Incompatible with acids, acid chlorides, acid anhydrides, oxidizing agents.
Water Solubility	slightly in cold, more in hot water

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TOXIC EFFECTS :: Behavioral - irritability Lungs, Thorax, or Respiration - acute pulmonary edema

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 241,175,1990 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3675 No. of Facilities: 14 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 232 (estimated) No. of Female Employees: 130 (estimated)

HS Code	2921519090
Summary	2921519090. o-, m-, p-phenylenediamine, diaminotoluenes, and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:17.0%. . MFN tariff:6.5%. General tariff:30.0%