Oxalic acid, ammonia salt hydrate (1:1:1) CAS 5972-73-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5972-73-6 |
| Molecular Formula | C2H2O4 H2O H3N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Oxalic acid, ammonia salt hydrate (1:1:1) (CAS 5972-73-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C2H2O4 H2O H3N. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C2H2O4 H2O H3N |
| Molecular Weight | 125.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Oxalic Standards
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- Oxalic Acid-13C2 Dibutyl Ester (CAS 1391053-49-8)
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- Oxalic acid tert-Butyl N-(3-aminocyclopentyl)carbamate (CAS 1803597-18-3)
- oxalic acid tert-butyl N-{3-azabicyclo[3.1.1]heptan-6-yl}carbamate (CAS 1803607-90-0)
- Oxalic acid tert-Butyl N-[(2S)-morpholin-2-ylmethyl]carbamate (CAS 1820575-28-7)
- oxalic acid tert-butyl N-(1-amino-3-phenylpropan-2-yl)-N-methylcarbamate (CAS 1820666-12-3)
Recommended Standards
- 1-(3-Cyanophenyl)-3-(1H-indazol-4-yl)urea (CAS 1092346-46-7)
- 3-methanesulfonyl-2-methylbutanoic acid (CAS 1496436-89-5)
- (5-(Pyridin-4-yl)thiophen-2-yl)methanamine (CAS 937795-98-7)
- Fluconazole Impurity 18 (CAS 5201-50-3)
- 2-(4-(Hydroxymethyl)-1H-1,2,3-triazol-1-yl)-N-(3-methoxypropyl)acetamide (CAS 1248255-33-5)
- 6-Methyl-[1,1'-biphenyl]-3-ol (CAS 50715-86-1)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
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