Iron(III) sulfate heptahydrate CAS 35139-28-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35139-28-7 |
| Molecular Formula | 3*O4S 2*Fe 7*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Iron(III) sulfate heptahydrate (CAS 35139-28-7) pharmaceutical standards reference standard. Molecular formula: 3*O4S 2*Fe 7*H2O. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | 3*O4S 2*Fe 7*H2O |
| Molecular Weight | 169.92 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.) | 1967 |
| Sulfur Atoms | 1 |
Related Iron Standards
- Iron (III) chloride hexahydrate (CAS 10025-77-1)
- Iron(II) sulfate dihydrate (CAS 10028-21-4)
- Iron(III) Sulfate (CAS 10028-22-5)
- Iron(II) phosphate (CAS 10028-23-6)
- Iron(II) succinate (CAS 10030-90-7)
- Iron(III) bromide (CAS 10031-26-2)
- Ammonium iron(II) sulfate (CAS 10045-89-3)
- Iron(III) pyrophosphate (CAS 10058-44-3)
Recommended Standards
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- 1417567-30-6 2-(Methylthio)-6,6a,7,8,9,9a-hexahydro-5H-pyrimido[5,4-f]pyrrolo[3,4-b][1,4]oxazepin-5-one bis(trifluoroacetate) MFCD22123377 (CAS 1417567-30-6)
- 4-Hydroxy-7-(methylsulfonyl)quinoline-3-carboxylic acid (CAS 63463-26-3)
- N-hydroxy-8-methyl-8-azabicyclo[3.2.1]octane-3-carboxamidine (CAS 1567652-22-5)
- 5-Phenyl-1,2,4-triazine-3-thiol (CAS 15969-28-5)
- Ethyl 2-azabicyclo[2.2.2]oct-5-ene-2-carboxylate (CAS 3693-69-4)
- Polymyxin B nonapeptide TFA (CAS 2220175-42-6)
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