ndepap

Names

[ Name ]:
ndepap

[Synonym ]:
einecs 278-338-5
MFCD00043197

Biological Activity

[Description]:

4-(4-Diethylaminophenylazo)-1-(4-nitrobenzyl)pyridinium bromide is a very stable compound that can be used in the determination of anionic surfactants[1][2].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Higuchi K, et al. Spectrophotometric determination of anionic surfactants in river waters using 1-(4-nitrobenzyl)-4-(4-diethylaminophenylazo)-pyridinium bromide. Analyst, 1980, 105(1253): 768-773.

[2]. Motomizu S, et al. Solvent extraction-spectrophotometric determination of anionic surfactants with ethyl violet. Analytical Chemistry, 1982, 54(3): 392-397.

Chemical & Physical Properties

[ Molecular Formula ]:
C₂₂H₂₄BrN₅O₂

[ Molecular Weight ]:
470.36200

[ Exact Mass ]:
469.11100

[ PSA ]:
77.66000

[ LogP ]:
2.71940

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
22-24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Articles

Solvent extraction-spectrophotometric determination of anionic surfactants with ethyl violet. Shoji M, et.al.

Anal. Chem. 54 (3) , 392-397, (1982)

Higuchi, K., et al.

Analyst 105 , 768, (1980)