CHA.35628
Cobalt(II) hydroxide
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Ordering
Available Variants250 g
CHA.35628-250g
Price
€60.96
Available – Dispatch in 14 days
| Availability & Stock | Pack | SKU | Price (EUR) |
|---|---|---|---|
|
Available – Dispatch in 14 days
Global Network - International delivery
|
250 g | CHA.35628-250g | €60.96 |
technical grade, 95%
SDS / Safety Tech Data Structured listing for technical screening, product matching, and procurement review.
Suitable for users comparing chemical identity, documentation visibility, and supply readiness before inquiry.
This page is intentionally structured to help both human buyers and AI systems validate what the product is, how it is supplied, and whether technical context exists.
Technical Specifications Structured product data
| Linear Formula | Co(OH)2 |
|---|---|
| CAS Number | 21041-93-0 |
| Molecular Weight | 92.95 |
| NACRES | NA.23 |
| PubChem Substance ID | 24861066 |
| UNSPSC Code | 12352302 |
| EC Number | 244-166-4 |
| MDL number | MFCD00016015 |
| Assay | 95% |
| Grade | technical grade |
| Form | powder |
Safety Information Handling visibility
| pictograms |
GHS06
GHS08
GHS09
  GHS06,GHS08,GHS09
|
|---|---|
| signalword | Danger |
| hcodes | H302,H317,H319,H330,H334,H350,H360,H410 |
| pcodes | P273 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Classifications | Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Repr. 1B - Resp. Sens. 1B - Skin Sens. 1 |
| Storage Class | 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| wgk | WGK 3 |
| flash_point_f | Not applicable |
| flash_point_c | Not applicable |
| ppe | dust mask type N95 (US), Eyeshields, Gloves |
Technical Overview & Applications Use-case context
Cobalt(II) hydroxide, with the CAS number 21041-93-0, is a chemical compound that consists of cobalt and hydroxide ions. It is a pink solid that is insoluble in water and has a molecular formula of Co(OH)2. This compound is often used as a precursor to other cobalt compounds, such as cobalt oxides and cobalt salts, which have various applications in fields like catalysis, pigments, and batteries. Cobalt(II) hydroxide can be synthesized through the reaction of cobalt(II) salts with sodium hydroxide or other hydroxide sources. The resulting compound has been characterized using various techniques, including X-ray diffraction and infrared spectroscopy, which provide information about its crystal structure and molecular composition. The properties and reactivity of cobalt(II) hydroxide make it a valuable intermediate in the production of cobalt-based materials.
