Nickel(II) Carbonate Monohydrate CAS 51944-07-1
| CAS No. | 51944-07-1 |
| Molecular Formula | CH2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Nickel(II) Carbonate Monohydrate (CH2O3NiH2O) contains an organic framework. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 138.73 g/mol, it falls into the low-molecular-weight range.
CATO supplies Nickel(II) Carbonate Monohydrate (CAS 51944-07-1), a certified reference material (molecular formula CH2O3NiH2O, MW 138.73 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | CH2O3 Ni H2O |
| Molecular Weight | 138.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1971 |
Related Nickel Standards
- Nickel(II) Fluoride (CAS 10028-18-9)
- Nickel(II) sulfate hexahydrate (CAS 10101-97-0)
- Nickel(II) sulfate heptahydrate (CAS 10101-98-1)
- Nickel(II) Nitrate Hexahydrate (CAS 10171-09-2)
- Nickel(II) (benzyl-D-prolyl)(6-(((carboxylatomethyl)imino)(phenyl)methyl)-4-chlorocyclohexa-2,4-dien-1-yl)amide (CAS 1021603-69-9)
- Nickel(II) phosphate (CAS 10381-36-9)
- Nickel sulfide (CAS 11113-75-0)
- Nickel(II) carbonate dihydroxide hydrate (CAS 12011-78-8)
Recommended Standards
- methyl 3-(bromomethyl)-5-(trifluoromethyl)benzoate (CAS 1415045-26-9)
- N-(4,5-Dimethyl-1,3-oxazol-2-yl)sulfuric diamide (CAS 114913-05-2)
- tert-Butyl 3-oxo-4-(2-oxo-2-(4-(trifluoromethyl)phenyl)ethyl)-1,4-diazepane-1-carboxylate (CAS 1998216-12-8)
- (3-((4-(tert-Butoxy)phenoxy)methyl)-3,4-dihydroisoquinolin-2(1H)-yl)(naphthalen-1-yl)methanone (CAS 1380548-02-6)
- Ethyl 5-{[(4-chlorophenyl)methyl]amino}-3-(4-methylphenyl)-1,2,4-triazine-6-carboxylate (CAS 339098-45-2)
- (S)-5-Phenylmorpholin-2-one, >98% (CAS 144896-92-4)
- 3-Chloro-6-iodopyrazine-2-carbonitrile (CAS 1392149-80-2)
- 2-Methyl-1-(3-methylpyridin-2-yl)propan-1-amine (CAS 1250114-37-4)
- 1879-00-1 2,6-Dimethyloct-7-en-4-one 7-Octen-4-one, 2,6-dimethyl- EINECS 217-532-6 (CAS 1879-00-1)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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