Nickel(II) hydroxide CAS 12054-48-7
| CAS No. | 12054-48-7 |
| Molecular Formula | H2NiO2 |
| Molecular Weight | 92.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Nickel(II) hydroxide (CAS 12054-48-7) is a high-purity analytical reference standard with the molecular formula H2NiO2 and a molecular weight of 92.71 g/mol.
Owing to an inorganic composition, Nickel(II) hydroxide is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 92.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 | H2NiO2 |
| Molecular Weight | 92.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1960 |
Related Nickel Standards
- Nickel(II)sulfide (CAS 16812-54-7)
- Nickel(II) Fluoride (CAS 10028-18-9)
- Nickel(II) oxide (CAS 1313-99-1)
- Nickel, [carbonato(2-)-κO]- (CAS 719261-06-0)
- Nickel disulfide (CAS 12035-51-7)
- Nickel-<SUP>62</SUP>Ni (CAS 13981-81-2)
- 14928-10-0 Nickel, isotope of mass 61 61Ni Nickel-61 (CAS 14928-10-0)
- 13981-80-1 Nickel, isotope of mass 60 Nickel-60 (CAS 13981-80-1)
Recommended Standards
- 2-Chlorobutane (CAS 78-86-4)
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- 7440-03-1 Niobium slug, 6.35mm (0.25in) dia x 12.7mm (0.50in) length, 99.99% (metals basis excluding Ta), Ta 300 ppm MFCD00011126 (CAS 7440-03-1)
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Why CATO?
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