Aluminum metaphosphate CAS 13776-88-0
| CAS No. | 13776-88-0 |
| Molecular Formula | HO3P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Aluminum metaphosphate (CAS 13776-88-0), molecular formula HO3PAl and molecular weight 106.96 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a phosphonate group, Aluminum metaphosphate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 106.96 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Aluminum metaphosphate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | HO3P Al |
| Molecular Weight | 106.96 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1960 |
Related Aluminum Standards
- Aluminum sulfate (CAS 10043-01-3)
- Aluminum Sodium Sulfate, Reagent (CAS 10102-71-3)
- Aluminum chloride hydrate (CAS 10124-27-3)
- Aluminum oxide (AlO2) (CAS 11092-32-3)
- aluminum titanate (CAS 12004-39-6)
- Aluminum yttrium oxide (CAS 12005-21-9)
- Aluminum cerium oxide (Al11CeO18) (CAS 12005-46-8)
- Aluminum cerium oxide (CAS 12014-44-7)
Recommended Standards
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- 4-[(1-methyl-1H-imidazol-2-yl)thio]aniline (CAS 133303-54-5)
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- 1-([1,1'-Biphenyl]-4-yl)-N-((tetrahydrofuran-2-yl)methyl)methanamine (CAS 356530-39-7)
- 3-(hydroxymethyl)-3-methylcyclobutan-1-one (CAS 1523617-87-9)
- (6-Chloro-2,3-dihydro-1H-inden-1-yl)methanamine hydrochloride (CAS 1890354-26-3)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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 18665070610 / Nicole.chen@cato-chem.com