Phosphoric acid, zinc salt CAS 13847-22-8
| CAS No. | 13847-22-8 |
| Molecular Formula | 2*O4P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Phosphoric acid, zinc salt meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Phosphoric acid, zinc salt (CAS 13847-22-8), a certified reference material (molecular formula O4PZn, MW 160.35 g/mol) for analytical method development and quality control.
Owing to a phosphate ester group, Phosphoric acid, zinc salt is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 160.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | 2*O4P 3*Zn |
| Molecular Weight | 160.35 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 Phosphoric Standards
- Phosphoric acid, manganese salt (CAS 10124-54-6)
- Phosphoric acid, polymer with 2-(chloromethyl)oxirane, ethenylbenzene, 4,4'-(1-methylethylidene)bis[phenol] and 2-propen-1-ol (CAS 105598-74-1)
- Phosphoric acid-<SUP>17</SUP>O<SUB>4</SUB> solution (CAS 116374-21-1)
- Phosphoric Acid Tripropyl Ester-d21 (CAS 1219794-92-9)
- Phosphoric acid chloromethyl ester bis-(2-trimethylsilanyl-ethyl) ester (CAS 1234692-55-7)
- Phosphoric acid methyl ester (CAS 12789-45-6)
- Phosphoric Acid Trinonyl Ester (CAS 13018-37-6)
- Phosphoric acid, lanthanum(3+) salt (CAS 13778-59-1)
Recommended Standards
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- (E)-[(3-Chloro-4-methoxyphenyl)methylidene](2,2-dimethoxyethyl)amine (CAS 865660-26-0)
- 3-Chloro-5-cyclopropoxy-2-fluoropyridine (CAS 1243404-92-3)
- tert-Butyl 2-chloro-4-oxo-4,6-dihydrospiro[cyclopenta[d]thiazole-5,4'-piperidine]-1'-carboxylate (CAS 2245084-91-5)
- 8-Fluoro-1,2,3,4-tetrahydroisoquinoline-6-sulfonamide (CAS 2243144-38-7)
- Des-Gly29,30-Tirzepatide (CAS CATO-CPTD788944)
Why CATO?
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