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12009-21-1

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12009-21-1 Usage

Chemical Properties

Light gray-buff powder. Insoluble in water and alkalies; slightly soluble in acid.

Uses

Different sources of media describe the Uses of 12009-21-1 differently. You can refer to the following data:
1. Barium zirconium oxide is involved in the preparation of its nano powder, which finds application in the gas sensing performance of thick films especially with ammonia gas. Copper(II) oxide doping with yttrium-doped barium zirconate is used as an electrolyte in solid oxide fuel cell.
2. Manufacture of a white, easily colored silicone rubber compound having good heat stability at temperatures up to 500F; electronics.

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

12009-21-1 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
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  • Detail
  • Alfa Aesar

  • (14028)  Barium zirconium oxide, 99% (metals basis)   

  • 12009-21-1

  • 250g

  • 427.0CNY

  • Detail
  • Alfa Aesar

  • (14028)  Barium zirconium oxide, 99% (metals basis)   

  • 12009-21-1

  • 1kg

  • 1297.0CNY

  • Detail
  • Aldrich

  • (631884)  Bariumzirconate  nanopowder, <50 nm particle size, 98.5% trace metals basis

  • 12009-21-1

  • 631884-25G

  • 1,946.88CNY

  • Detail
  • Aldrich

  • (383309)  Bariumzirconate  powder, <10 μm

  • 12009-21-1

  • 383309-250G

  • 617.76CNY

  • Detail

12009-21-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Barium zirconate

1.2 Other means of identification

Product number -
Other names zirconate,barium

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:12009-21-1 SDS

12009-21-1Upstream product

12009-21-1Downstream Products

12009-21-1Related news

Yttrium dependent space charge effect on modulating the conductivity of Barium zirconate (cas 12009-21-1) electrolyte for solid oxide fuel cell08/01/2019

Development of high proton conducting, chemically stable electrolyte for solid oxide fuel cell application still remains as a major challenge. In this work, yttrium (0, 5, 10, 15 and 20 mol%) doped barium zirconate synthesised by hydrothermal assisted coprecipitation exhibited highly crystalline...detailed

Microstructure, dielectric and piezoelectric properties of 0–3 lead free Barium zirconate (cas 12009-21-1) titanate ceramic-Portland fly ash cement composites07/31/2019

Piezoelectric ceramic – Portland cement composites have been developed for sensor application in concrete structures to overcome the acoustic matching problem that may occur for piezoelectric ceramic or polymers with concrete. Pozzolanic materials such as fly ash are commonly used in concrete t...detailed

Barium zirconate (cas 12009-21-1) titanate nanoparticles synthesized by the sonochemical method07/29/2019

A new route for preparing barium zirconate titanate nanoparticles (BaZr0.3Ti0.7O3 (BZT)) has been developed by ultrasonication of BaCl2·2H2O, ZrOCl2·8H2O and TiCl4 precursors in a high concentration of NaOH aqueous solution. The as-prepared powders were identified by X-ray diffraction (XRD) as...detailed

Highly stable Barium zirconate (cas 12009-21-1) supported nickel oxide catalyst for dry reforming of methane: From powders toward shaped catalysts07/28/2019

We report the barium zirconate supported NiOx catalysts (NiOx/BZO) for dry reforming of methane and feasibility test for their industrial application by using temperature-regulated chemical vapor deposition together with extrusion. Nickel oxide nanoparticles are well deposited and dispersed on B...detailed

Investigation on samarium and yttrium co-doping Barium zirconate (cas 12009-21-1) proton conductors for protonic ceramic fuel cells07/27/2019

Trivalent rare-earth cation (R3+) and Y3+ co-doped BaCeO3 materials show an enhanced proton conductivity than single Y doped BaCeO3 material. For the same purpose, Sm3+ and Y3+ as paired ions are incorporated into BaZrO3 perovskite structure. The crystal structure, electrical conductivity and si...detailed

Sol–gel synthesis of macroporous Barium zirconate (cas 12009-21-1) monoliths from ionic precursors via a phase separation route07/26/2019

Monolithic macroporous barium zirconate derived from ionic precursors has been successfully prepared via a phase separation route in the presence of poly(ethylene oxide) (PEO) and propyleneoxide (PO). Poly(ethylene oxide) (PEO) acts as a phase separation inducer, while propyleneoxide (PO) acts a...detailed

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