Barium oxide
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- $11.5 - $4598.75
- Product name: Barium oxide
- CAS: 1304-28-5
- MF: BaO
- MW: 153.33
- EINECS:215-127-9
- MDL Number:MFCD00003453
- Synonyms:BARIUM OXIDE-MONOXIDE;BARIUM OXIDE;BARIUM MONOXIDE;Barium oxide (BaO);Barium protoxide;bariumoxide(bao) ;Bariumoxide,anhydrous ;BARIUM OXIDE TECHNICAL GRADE, POWDER
27 prices
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Brand
- AK Scientific
- American Custom Chemicals Corporation
- Biosynth
- Chem-Impex
- GFS CHEMICALS
- ProChem
- Sigma-Aldrich
- Strem Chemicals
- Thermo Scientific Chemicals
Package
- 1g
- 2g
- 5g
- 10g
- 25g
- 50G
- 50gm
- 100g
- 250G
- 500G
- ManufacturerAK Scientific
- Product numberJ55133
- Product descriptionBariumoxide,granulate
- Packaging5g
- Price$15
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number5559AF
- Product descriptionBariumoxide,granulate
- Packaging100g
- Price$127
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0002446
- Product descriptionBARIUM OXIDE 95.00%
- Packaging50G
- Price$2525.55
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0002446
- Product descriptionBARIUM OXIDE 95.00%
- Packaging250G
- Price$4598.75
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFB168304
- Product descriptionBarium oxide
- Packaging25g
- Price$350
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFB168304
- Product descriptionBarium oxide
- Packaging5G
- Price$140
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFB168304
- Product descriptionBarium oxide
- Packaging10g
- Price$220
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFB168304
- Product descriptionBarium oxide
- Packaging1g
- Price$55
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberFB168304
- Product descriptionBarium oxide
- Packaging2g
- Price$90
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number49330
- Product descriptionBarium oxide ≥97%(Assaybytitration)
- Packaging1G
- Price$11.5
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number49330
- Product descriptionBarium oxide ≥97%(Assaybytitration)
- Packaging5G
- Price$17.25
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number49330
- Product descriptionBarium oxide ≥97%(Assaybytitration)
- Packaging25G
- Price$40.25
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number49330
- Product descriptionBarium oxide ≥97%(Assaybytitration)
- Packaging100G
- Price$109.25
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number49330
- Product descriptionBarium oxide ≥97%(Assaybytitration)
- Packaging500G
- Price$437
- Updated2026-05-19
- Buy
- ManufacturerGFS CHEMICALS
- Product number14505
- Product descriptionBARIUMOXIDE,POWDER
- Packaging500g
- Price$70.95
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number14505
- Product descriptionBARIUM OXIDE, TECHNICAL GRADE, POWDER
- Packaging500G
- Price$91.41
- Updated2026-06-03
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | J55133 | Bariumoxide,granulate | 5g | $15 | 2021-12-16 | Buy |
| AK Scientific | 5559AF | Bariumoxide,granulate | 100g | $127 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0002446 | BARIUM OXIDE 95.00% | 50G | $2525.55 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0002446 | BARIUM OXIDE 95.00% | 250G | $4598.75 | 2021-12-16 | Buy |
| Biosynth | FB168304 | Barium oxide | 25g | $350 | 2021-12-16 | Buy |
| Biosynth | FB168304 | Barium oxide | 5G | $140 | 2021-12-16 | Buy |
| Biosynth | FB168304 | Barium oxide | 10g | $220 | 2021-12-16 | Buy |
| Biosynth | FB168304 | Barium oxide | 1g | $55 | 2021-12-16 | Buy |
| Biosynth | FB168304 | Barium oxide | 2g | $90 | 2021-12-16 | Buy |
| Chem-Impex | 49330 | Barium oxide ≥97%(Assaybytitration) | 1G | $11.5 | 2026-05-19 | Buy |
| Chem-Impex | 49330 | Barium oxide ≥97%(Assaybytitration) | 5G | $17.25 | 2026-05-19 | Buy |
| Chem-Impex | 49330 | Barium oxide ≥97%(Assaybytitration) | 25G | $40.25 | 2026-05-19 | Buy |
| Chem-Impex | 49330 | Barium oxide ≥97%(Assaybytitration) | 100G | $109.25 | 2026-05-19 | Buy |
| Chem-Impex | 49330 | Barium oxide ≥97%(Assaybytitration) | 500G | $437 | 2026-05-19 | Buy |
| GFS CHEMICALS | 14505 | BARIUMOXIDE,POWDER | 500g | $70.95 | 2021-12-16 | Buy |
| GFS CHEMICALS | 14505 | BARIUM OXIDE, TECHNICAL GRADE, POWDER | 500G | $91.41 | 2026-06-03 | Buy |
Properties
Melting point :1920 °C
Boiling point :2000 °C
Density :5.72 g/mL at 25 °C(lit.)
refractive index :1.98
solubility :soluble in dilute acid solutions, ethanol; insoluble in acetone
form :Powder
Specific Gravity :5.72
color :Light yellow-greenish to grayish
Water Solubility :Sparingly soluble in water. Soluble in ethanol, dilute mineral acids and alkali.
Sensitive :Moisture Sensitive
Crystal Structure :NaCl type
crystal system :Cube
Merck :14,986
Space group :Fm3m
Lattice constant :
Exposure limits :ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 Stability :Stable. Incompatible with strong acids, water. Protect from moisture.
InChI :1S/Ba.O
InChIKey :QVQLCTNNEUAWMS-UHFFFAOYSA-N
SMILES :O=[Ba]
CAS DataBase Reference :1304-28-5(CAS DataBase Reference)
EPA Substance Registry System :Barium oxide (1304-28-5)
Boiling point :2000 °C
Density :5.72 g/mL at 25 °C(lit.)
refractive index :1.98
solubility :soluble in dilute acid solutions, ethanol; insoluble in acetone
form :Powder
Specific Gravity :5.72
color :Light yellow-greenish to grayish
Water Solubility :Sparingly soluble in water. Soluble in ethanol, dilute mineral acids and alkali.
Sensitive :Moisture Sensitive
Crystal Structure :NaCl type
crystal system :Cube
Merck :14,986
Space group :Fm3m
Lattice constant :
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 |
| 0.5505 | 0.5505 | 0.5505 | 90 | 90 | 90 | 0.1668 |
Exposure limits :ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 Stability :Stable. Incompatible with strong acids, water. Protect from moisture.
InChI :1S/Ba.O
InChIKey :QVQLCTNNEUAWMS-UHFFFAOYSA-N
SMILES :O=[Ba]
CAS DataBase Reference :1304-28-5(CAS DataBase Reference)
EPA Substance Registry System :Barium oxide (1304-28-5)
Safety Information
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| Signal word: | Danger | ||||||||||||||||||||||||||||||
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Description
It is used in cathode ray tubes, crown glass, and catalysts. It is used for the adsorption NO and NO. It also plays an important role for NO storage and reduction. It act as an efficient ethoxylation catalyst.More related product prices
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Suppliers and manufacturers
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