12009-21-1 Usage
Description
Barium zirconate is a light gray-buff powder that is insoluble in water and alkalies, and slightly soluble in acid. It is a chemical compound with the formula BaZrO3, and it has unique properties that make it suitable for various applications across different industries.
Uses
Used in Electronics:
Barium zirconate is used as a material for gas sensing performance in thick films, particularly for detecting ammonia gas. Its nano powder form enhances the sensitivity and reliability of gas sensors, making it a valuable component in the electronics industry.
Used in Energy Production:
Barium zirconate is used as an electrolyte in solid oxide fuel cells (SOFCs), which are a type of fuel cell that converts chemical energy from a fuel into electricity through an electrochemical reaction. The yttrium-doped barium zirconate improves the efficiency and performance of these fuel cells, contributing to the development of clean and sustainable energy sources.
Used in Manufacturing:
Barium zirconate is used in the production of a white, easily colored silicone rubber compound that exhibits good heat stability at temperatures up to 500°F (260°C). This makes it an essential ingredient in the manufacturing of various products that require high-temperature resistance and flexibility.
Flammability and Explosibility
Notclassified
Safety Profile
Moderately toxic by
ingestion and intraperitoneal routes.
Inhalation produces interstitial pneumonitis.
See also ZIRCONIUM COMPOUNDS and
BARIUM COMPOUNDS.
Check Digit Verification of cas no
The CAS Registry Mumber 12009-21-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,0,0 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 12009-21:
(7*1)+(6*2)+(5*0)+(4*0)+(3*9)+(2*2)+(1*1)=51
51 % 10 = 1
So 12009-21-1 is a valid CAS Registry Number.
InChI:InChI=1/Ba.3O.Zr/q+2;3*-2;+4