Potassium Citrate CAS 866-84-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866-84-2 |
| Molecular Formula | C6H5O7 3*K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Potassium Citrate (CAS 866-84-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5O7 3*K. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H5O7 3*K |
| Molecular Weight | 228.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
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- 1-(3-(Benzo[d]thiazol-2-yloxy)azetidin-1-yl)-2-(cyclopentylthio)ethan-1-one (CAS 1788830-79-4)
- Methyl 3-[(Methylsulfonyl)methyl]benzoate (CAS 261924-48-5)
- 3-(Difluoromethyl)-8-((triisopropylsilyl)ethynyl)naphthalen-1-yl trifluoromethanesulfonate (CAS 2856022-11-0)
- Azacitidine Impurity 40 (CAS 62488-57-7)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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