Strontium Sulfate CAS 7759-02-6
| CAS No. | 7759-02-6 |
| Molecular Formula | O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Strontium Sulfate 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.
Strontium Sulfate (CAS 7759-02-6), molecular formula O4SSr and molecular weight 183.68 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a sulfone group, Strontium Sulfate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 183.68 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.
Physical & Chemical Properties
| Molecular Formula | O4S Sr |
| Molecular Weight | 183.68 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.) | 1959 |
| Sulfur Atoms | 1 |
Related Strontium Standards
- Strontium chloride hexahydrate (CAS 10025-70-4)
- Strontium nitrate (CAS 10042-76-9)
- Strontium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate (CAS 10101-21-0)
- Strontium Bromide (CAS 10476-81-0)
- Strontium chloride (CAS 10476-85-4)
- Strontium iodide (CAS 10476-86-5)
- Strontium 2,2-dimethyloctanoate (CAS 106705-37-7)
- Strontium aluminum (CAS 12004-37-4)
Recommended Standards
- (1,1-Dioxo-1lambda6-thiolan-3-yl)urea (CAS 17153-60-5)
- 4-(Aminomethyl)-2,3-dimethylheptan-3-ol (CAS 1536747-35-9)
- 5-Bromo-2-methoxy-4-piperidinopyrimidine (CAS 1393442-31-3)
- 5-Phenoxypyridin-2-amine (CAS 64064-68-2)
- Methyl 1-oxo-1,2,3,4-tetrahydroisoquinoline-6-carboxylate (CAS 1245798-39-3)
- (R)-1-(4-Isobutylphenyl)ethan-1-amine (CAS 1212142-57-8)
- Tert-butyl (5-oxo-4-azaspiro[2.6]Nonan-6-yl)carbamate (CAS 1822546-02-0)
- 2-Bromo-N-(4-methylcyclohexyl)butanamide (CAS 1243008-60-7)
- 1-(2-Bromoallyl)-4-isobutylbenzene (CAS 1379352-51-8)
- Palmitoyl Tripeptide-8 TFA salt (CAS 936544-53-5)
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