1899-02-1 Usage
Chemical Properties
clear colorless solution
Uses
Trimethylanilinium hydroxide is the most common reagent in this type of organic ammonium salts.Other reagents used are tetramethylammonium hydroxide and m-(trifluoromethylphenyl)trimethylammonium hydroxide. the acetate salt and fluoride salt have also been reported.
Definition
ChEBI: A quaternary ammonium salt that is the hydroxide of trimethylphenylammonium. It is a derivatisation agent used in gas chromatography/mass spectrometry applications.
General Description
Trimethylphenylammonium hydroxide (TMAH) is a methylating reagent.
Check Digit Verification of cas no
The CAS Registry Mumber 1899-02-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,9 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1899-02:
(6*1)+(5*8)+(4*9)+(3*9)+(2*0)+(1*2)=111
111 % 10 = 1
So 1899-02-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H14N.H2O/c1-10(2,3)9-7-5-4-6-8-9;/h4-8H,1-3H3;1H2/q+1;/p-1