barium oxide CAS 1304-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1304-28-5 |
| Molecular Formula | BaO |
| Molecular Weight | 153.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity barium oxide (CAS 1304-28-5) pharmaceutical standards reference standard. Molecular formula: BaO. Molecular weight: 153.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | BaO |
| Molecular Weight | 153.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1957 |
Related barium Standards
- Barium hydride (CAS 13477-09-3)
- 15010-01-2 Barium, isotope of mass 138 138Ba Ba 138 Barium-138 (CAS 15010-01-2)
- 13981-97-0 Barium, isotope of mass 137 DTXSID30161173 (CAS 13981-97-0)
- barium hydroxide solution (CAS 17194-00-2)
- 14698-58-9 Barium, isotope of mass 135 DTXSID10163554 (CAS 14698-58-9)
- Barium hexafluorosilicate (CAS 17125-80-3)
- Barium, [carbonato(2-)-O]- (CAS 784985-36-0)
- Barium chloride (CAS 10361-37-2)
Recommended Standards
- Phosphoryl chloride (CAS 10025-87-3)
- 1216995-48-0 2,2,2-Trichloroethanol-13C2,D2 (CAS 1216995-48-0)
- n-Pentylbenzene-2,3,4,5,6-d5 (CAS 68639-73-6)
- N-benzyl-1-(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanamine (CAS 2164-42-3)
- 6-(O-Phosphorylcholine)hydroxyhexanoic Acid (CAS 73839-24-4)
- 3-(4-Oxopyrazolo[1,5-a]pyrazin-5(4H)-yl)propanoic acid (CAS 1566119-40-1)
- (S)-2-Amino-3-(5-chloro-1H-imidazol-4-yl)propanoic acid (CAS 102974-88-9)
- Tert-butyl (R)-(3-formylcyclopent-2-en-1-yl)carbamate (CAS 1868051-15-3)
- 7-phenyl-1,2,3,4-tetrahydroisoquinoline hydrochloride (CAS 24464-13-9)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com