13255-26-0 Usage
Description
Barium Silicate, with the chemical formula BaSiO3, is an inorganic compound that exists in two polymorphic forms: orthorhombic α-BaSiO3, stable below 990°C, and β-BaSiO3, which forms above 1000°C. It is a colorless powder that is insoluble in water but soluble in acids. Barium Silicate is known for its low optical attenuation, making it a valuable material in various applications.
Uses
Used in Ceramics Industry:
Barium Silicate is used as a component in the ceramics industry for its ability to enhance the properties of ceramic materials, such as improving their mechanical strength and thermal stability.
Used in Integrated Optical Circuits:
Barium Silicate films are used as transmission media in integrated optical circuits due to their low optical attenuation and the ability to produce films with a wide range of refractive indices by selecting the appropriate ratio of target constituents. This makes them suitable for applications in the field of optics and photonics.
Preparation
Bariumsilicate can be prepared by calcining the oxide
with silica, SiO2, at an elevated temperature:
BaO + SiO2 + hea?BaSiO3
Check Digit Verification of cas no
The CAS Registry Mumber 13255-26-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,2,5 and 5 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 13255-26:
(7*1)+(6*3)+(5*2)+(4*5)+(3*5)+(2*2)+(1*6)=80
80 % 10 = 0
So 13255-26-0 is a valid CAS Registry Number.
InChI:InChI=1/Ba.HO3Si/c;1-4(2)3/h;4H/q+2;-2
