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44440
Barium oxide, 99.5% (metals basis excluding Sr), Sr <500ppm

CAS: 1304-28-5 MDL: MFCD00003453  EINECS: 215-127-9
UN#:UN1884Hazard Class:6.1Packing Group:III

 

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Chemical Properties

Formula: BaO  Melting point: 1923°
Formula weight: 153.33  Density: 5.7
Form: Powder Refractive Index: 1.98

Other References

Merck: 14,986
UN#: UN1884
Harmonized Tariff Code:   2816.40

GHS Hazard and Precautionary Statements

Hazard Statements : H302-H332

Harmful if swallowed. Harmful if inhaled.

Precautionary Statements : P261-P264-P304+P340-P301+P312-P312-P501A

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash thoroughly after handling. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Call a POISON CENTER or doctor/physician if you feel unwell. Dispose of contents/container in accordance with local/regional/national/international regulations.

Harmful or Irritant

Risk & Safety

Risk Phrases: 20/22
Harmful by inhalation and if swallowed.
Safety Phrases: 28
Harmful
TSCA: Yes