99% Pure Cobalt Chloride Hexahydrate 6H2O CAS 7791-13-1
Cobalt Chloride Hexahydrate
Formula: Cl2CoH12O6
CAS No.: 7791-13-1
M. W.: 237.93
Cobalt Chloride Hexahydrate Properties: Pink or mauve crystal belonging to monoclinic system, density: 1.924G/cm3, melting point: 86° C, stable under room temperature. It turns blue when heated and turns red in the moist air by cooling. Freely soluble in water, alcohol, aether, acetone and glycerin. It changes into anhydride (blue power) when the crystal water is lost.
| Molecular Formula | Cl2CoH12O6 |
| Molar Mass | 237.93 |
| Density | 3.35 |
| Melting Point | 86 °C |
| Boling Point | 1049 °C |
| Water Solubility | Soluble in water, ether, acetone and alcohol. |
| Solubility | 191g/l |
| Vapor Presure | 40 mm Hg ( 0 °C) |
| Appearance | Form Solid, color Red-purple |
| Specific Gravity | 1.924 |
| Color | Red-purple |
| Exposure Limit | ACGIH: TWA 0.02 mg/m3 |
| Merck | 14,2437 |
Application of Cobalt Chloride Hexahydrate
Cobalt Chloride Hexahydrate is used in hygrometers; as a humidity indicator; as a temperature indicator in grinding; as a foam stabilizer in beer; in invisible ink; for painting on glass; in electroplating; and a catalyst in Grignard reactions, promoting coupling with an organic halide.
Company Profile
Gneebio is a professional chemical raw material manufacturer based in China. Established in 2016, we have over 10 years of export experience, with our products exported to more than 60 countries worldwide.
The company's main products are organic solvents, plasticizers, alcohols, aromatics, ethers, formic acid, acetic acid, epoxy resin curing agent, washing class, water treatment chemicals, and other chemical products. The company introduces domestic and foreign advanced chemical science and technology achievements to provide a one-stop service for our customers.
FAQ
1.Are you a manufacturer or trade company?
We are a professional manufacturer.
2.What's your payment terms?
Standard terms: T/T in advance and Western Union.
Also L/C at sight is acceptable for large amount.
3.What's your shipping time?
3-5 days.
4.How do you ensure the quality of your products?
Strict QC with 6 steps testing from raw material purchase to finished product.
5.How do you ship the order normally?
By air, by sea. By express: DHL,FEDEX,UPS,TXT,EMS,and so on.
6.What's your loading port?
Usually Beijing, Shanghai, Qingdao, Tianjin, Guangzhou.
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