62637-91-6 Usage
Uses
Used in Analytical Chemistry:
TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT is used as a spectrophotometric reagent for the detection and quantification of amines, quaternary ammonium salts, and other cations. Its sensitivity and specificity make it an ideal choice for researchers and analysts in the field of chemistry.
Used in Environmental Testing:
TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT is used as a component in color-changing test strips for lead(II) detection. This application aids in identifying and monitoring lead contamination in various environmental samples, such as water and soil, ensuring the safety and well-being of the public.
Used in Industrial Applications:
TETRABROMOPHENOLPHTHALEIN ETHYL ESTER POTASSIUM SALT is used as a testing agent for ethoxylated nonionic surfactants. These surfactants are widely used in the manufacturing of detergents, cleaners, and other consumer products. The use of TBPE in testing ensures the quality and performance of these products, meeting industry standards and consumer expectations.
Check Digit Verification of cas no
The CAS Registry Mumber 62637-91-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,6,3 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 62637-91:
(7*6)+(6*2)+(5*6)+(4*3)+(3*7)+(2*9)+(1*1)=136
136 % 10 = 6
So 62637-91-6 is a valid CAS Registry Number.
InChI:InChI=1/C22H14Br4O4.K/c1-2-30-22(29)14-6-4-3-5-13(14)19(11-7-15(23)20(27)16(24)8-11)12-9-17(25)21(28)18(26)10-12;/h3-10,27H,2H2,1H3;/q;+1/p-1
