| Identification | More | [Name]
Barium zirconate | [CAS]
12009-21-1 | [Synonyms]
BARIUM ZIRCONATE
BARIUM ZIRCONIUM OXIDE
bariumzirconium(iv)oxide
bariumzirconiumtrioxide
zirconate(zro32-),barium(1:1)
BARIUM ZIRCONATE, NANOPOWDER, <50NM, 98.5%
BARIUM ZIRCONATE, POWDER, <10 MICRON
BARIUM ZIRCONIUM OXIDE, 99% (METALS BASIS)
zirconate, barium | [EINECS(EC#)]
234-546-8 | [Molecular Formula]
BaO3Zn | [MDL Number]
MFCD00014189 | [Molecular Weight]
250.72 | [MOL File]
12009-21-1.mol |
| Chemical Properties | Back Directory | [Appearance]
Light gray-buff powder. Insoluble in water and alkalies; slightly soluble in acid. | [Melting point ]
2500°C | [density ]
5.52 g/mL at 25 °C(lit.)
| [solubility ]
insoluble in H2O, alkaline solutions; slightly soluble in acid solutions | [form ]
powder
| [color ]
Off-white | [Specific Gravity]
5.52 | [Water Solubility ]
Insoluble in water. | [Exposure limits]
ACGIH: TWA 5 mg/m3; STEL 10 mg/m3
NIOSH: IDLH 25 mg/m3; TWA 5 mg/m3; STEL 10 mg/m3 | [Uses]
Manufacture of a white, easily colored silicone rubber compound having good heat stability at temperatures up to 500F; electronics. | [CAS DataBase Reference]
12009-21-1(CAS DataBase Reference) | [EPA Substance Registry System]
12009-21-1(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R20/22:Harmful by inhalation and if swallowed . | [Safety Statements ]
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) . | [WGK Germany ]
1
| [RTECS ]
CR0875000
| [TSCA ]
Yes | [Safety Profile]
Moderately toxic by
ingestion and intraperitoneal routes.
Inhalation produces interstitial pneumonitis.
See also ZIRCONIUM COMPOUNDS and
BARIUM COMPOUNDS. | [Toxicity]
LD50 orl-rat: 1980 mg/kg AIHAAP 24,131,63 |
| Hazard Information | Back Directory | [Chemical Properties]
Light gray-buff powder. Insoluble in water and alkalies; slightly soluble in acid. | [Flammability and Explosibility]
Notclassified |
|
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WEITIXIHAUGONG Gold
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Alfa Aesar
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Energy Chemical
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021-021-58432009 400-005-6266 |
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http://www.energy-chemical.com |
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