86546-99-8 Usage
Uses
EuropiuM(III) carbonate hydrate is used as a phosphor activator, color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions employ Europium Oxide as the red phosphor. EuropiuM(III) carbonate hydrate is also applied in speciality glass for laser material. Excitation of the Europium atom by absorption of ultra violet radiation can result in specific energy level transitions within the atom creating an emission of visible radiation.
Chemical Properties
EuropiuM(III) carbonate hydrate is white powder(s); hygroscopic [STR93] [ALD94]
Check Digit Verification of cas no
The CAS Registry Mumber 86546-99-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,5,4 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 86546-99:
(7*8)+(6*6)+(5*5)+(4*4)+(3*6)+(2*9)+(1*9)=178
178 % 10 = 8
So 86546-99-8 is a valid CAS Registry Number.
InChI:InChI=1/3CH2O3.2Eu.H2O/c3*2-1(3)4;;;/h3*(H2,2,3,4);;;1H2/q;;;2*+3;/p-6
