4846-51-9 Usage
General Description
2,4,6-trinitrophenol - 2,4-dimethylpyridine (1:1) is a chemical complex formed from the combination of 2,4,6-trinitrophenol, also known as picric acid, and 2,4-dimethylpyridine. This complex is used as a corrosion inhibitor, particularly in the oil and gas industry, where it is added to fuel systems to protect metal components from corrosion. The combination of these two chemicals creates a compound that is highly effective at preventing corrosion, making it a valuable tool for maintaining the integrity and longevity of metal equipment in harsh environments. Additionally, 2,4,6-trinitrophenol - 2,4-dimethylpyridine (1:1) may also have other industrial applications due to its corrosion inhibiting properties.
Check Digit Verification of cas no
The CAS Registry Mumber 4846-51-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,4 and 6 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4846-51:
(6*4)+(5*8)+(4*4)+(3*6)+(2*5)+(1*1)=109
109 % 10 = 9
So 4846-51-9 is a valid CAS Registry Number.
4846-51-9Relevant articles and documents
POTENTIOMETRIC STUDIES ON THE REACTION OF PICRIC ACID WITH SOME AROMATIC AMINES IN METHYL ISOBUTYL KETONE
Smagowski, Henryk,Bartnicka, Halina
, p. 201 - 209 (2007/10/02)
The reaction between picric acid and some aniline and pyridine derivatives has been investigated in methyl isobutyl ketone by the potentiometric method.Overall picrate formation constants KBHA, ammonium cationic acid dissociation constants KBH+ and apparent ion-pair formation Ki* and dissociation Kd* constants have been determined.
