54375-47-2 Usage
Description
CALCEIN BLUE is a metallofluorochromic indicator that is primarily used for the titration of various metal ions, including calcium, copper, nickel, and cobalt. It is a white to pale yellow powder in its chemical form and is known for its ability to change color in the presence of these specific metal ions, making it a valuable tool in analytical chemistry and related fields.
Uses
Used in Analytical Chemistry:
CALCEIN BLUE is used as an indicator for the EDTA titration of calcium at high pH levels. This application is crucial in determining the concentration of calcium ions in various samples, which is essential for understanding the composition and properties of the sample.
CALCEIN BLUE is also used as an indicator for the EDTA titration of copper, nickel, and cobalt at low pH levels. This allows for the accurate measurement and analysis of these metal ions in different environments, which can be important in various industrial and research applications.
Check Digit Verification of cas no
The CAS Registry Mumber 54375-47-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,3,7 and 5 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 54375-47:
(7*5)+(6*4)+(5*3)+(4*7)+(3*5)+(2*4)+(1*7)=132
132 % 10 = 2
So 54375-47-2 is a valid CAS Registry Number.
InChI:InChI=1/C15H15NO7/c1-8-4-14(22)23-15-9(8)2-3-11(17)10(15)5-16(6-12(18)19)7-13(20)21/h2-4,17H,5-7H2,1H3,(H,18,19)(H,20,21)/p-1
