CADMIUM HYDROXIDE
- CAS No.
- 21041-95-2
- Chemical Name:
- CADMIUM HYDROXIDE
- Synonyms
- Cadmium hydrate;CADMIUM HYDROXIDE;cadmiumdihydroxide;Cadmium dihydoxide;CadmiumhydroxidePRS;CADMIUM (II) HYDROXIDE;CADMIUM HYDROXIDE 98%;Cadmium hydroxide, 99.98%;CADMIUM HYDROXIDE, 99.99%;Cadmium hydroxide, Cd 76%
- CBNumber:
- CB3411764
- Molecular Formula:
- CdH2O2
- Molecular Weight:
- 146.43
- MOL File:
- 21041-95-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/10/17 17:11:43
| Melting point | 232 °C(lit.) |
|---|---|
| Density | 4.79 g/mL at 25 °C(lit.) |
| solubility | Soluble in dilute acids, NH{4}Cl solutions |
| form | Powder |
| Specific Gravity | 4.79 |
| color | white trigonal or hexagonal, hexane crystals, crystalline |
| PH | 9.36(1 mM solution);9.36(10 mM solution);9.36(100 mM solution) |
| Water Solubility | Soluble in dilute acids. Slightly soluble in water; 0.026 g/100 mL. |
| Sensitive | Air Sensitive |
| Merck | 14,1620 |
| Solubility Product Constant (Ksp) | pKsp: 14.14 |
| Exposure limits |
ACGIH: TWA 0.01 mg/m3; TWA 0.002 mg/m3 NIOSH: IDLH 9 mg/m3 |
| CAS DataBase Reference | 21041-95-2(CAS DataBase Reference) |
| EPA Substance Registry System | Cadmium hydroxide (Cd(OH)2) (21041-95-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS06,GHS08,GHS09,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H312-H332-H400-H330-H341-H350-H361fd-H372-H410 | |||||||||
| Precautionary statements | P261-P280h-P301+P312a-P304+P340-P321-P501a-P201-P260-P273-P304+P340+P310-P308+P313-P403+P233 | |||||||||
| Hazard Codes | Xn,N,T+ | |||||||||
| Risk Statements | 20/21/22-50/53-68-62-48/23/25-26-63-45 | |||||||||
| Safety Statements | 60-61-45-53 | |||||||||
| RIDADR | UN 2570 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | EV1260000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
CADMIUM HYDROXIDE price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ALFA India | ALF-010662-14 | Cadmium hydroxide, Puratronic™, 99.98% (metals basis) | 21041-95-2 | 25g | ₹195331 | 2022-05-26 | Buy |
| ALFA India | ALF-010662-09 | Cadmium hydroxide, Puratronic™, 99.98% (metals basis) | 21041-95-2 | 10g | ₹75824 | 2022-05-26 | Buy |
| ALFA India | ALF-010662-04 | Cadmium hydroxide, Puratronic™, 99.98% (metals basis) | 21041-95-2 | 2g | ₹14063 | 2022-05-26 | Buy |
CADMIUM HYDROXIDE Chemical Properties,Uses,Production
Chemical Properties
White powder
Physical properties
White powder or crystal; trigonal or hexagonal crystal system; density 4.79 g/cm3; decomposes slowly at 130°C; dehydration completes at 300°C; insoluble in water (2.6 mg/L at 20°C); soluble in dilute acids.
Uses
Cadmium hydroxide is used to prepare negative electrodes for cadmium-nickel batteries. It is a useful in biochemical for proteomics research. It may be used in cadmium plating and cadmium salt.
Preparation
Cadmium hydroxide may be precipitated by adding any cadmium salt solution to a boiling solution of caustic soda or caustic potash:
CdCl2 + 2NaOH → Cd(OH)2 + 2NaCl.
CADMIUM HYDROXIDE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 133)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| S.K. CHEMICAL INDUSTRIES | +91-22-66370299 Ext 21 / 91-22-23437380 Ext 25 | New Delhi, India | 262 | 30 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Shyamal Chemicals Industries | 08048372727Ext 328 | Maharashtra, India | 1 | 58 | Inquiry |
| Rise Chemical Industries | 08048361295Ext 261 | Delhi, India | 5 | 58 | Inquiry |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | China | 12460 | 58 | Inquiry |
| Hebei Yanxi Chemical Co., Ltd. | +86-17531190177; +8617531190177 | China | 6011 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Shenyang Simchoice Chemical Co.,Ltd | +86-024-23769576 +86-15040101888 | China | 255 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | China | 12962 | 58 | Inquiry |
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21041-95-2
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