Cadmium oxide Grade AR is an oxide of cadmium that can cause cancer. CAS 1306-19-0 EC 215-146-2| Chemical Reagents net

It is a yellow solid compound commonly used in battery materials, pigments and ceramics. It is toxic and carcinogenic and needs to be handled and stored carefully to avoid harm to the human body and the environment.

General Information

Name: Cadmium Oxide
EC Number: 215-146-2
CAS Number: 1306-19-0
MDL Number: MFCD00010921
Molecular Formula: CdO
Molecular Weight: 128.41

Brand: KeShi
Packaging: 250g × 20 bottles/case

Physical Properties

Appearance: Yellow solid
Density: Approximately 8.15 g/cm³
Melting Point: Approximately 900 °C

Chemical Properties

Solubility: Slightly soluble in water

    O
   ╱  
Cd-O

Quality inspection report

| Product Name        | Cadmium Oxide               |
| Specification       | Analytical Grade            |
| Batch Number        | 2023050401                  |
| Molecular Formula   | CdO                         |
| Molecular Weight    | 128.41                      |
| Batch Size          | 100kg                       |
| Testing Unit        | Production Department       |
| Sample Category     | Inorganic                   |
| Report Date         | May 6, 2023                 |
| Testing Standard    | Q/CDKLHX0671-2016A          |

| Test Item           | Standard Requirement        | Test Result     |
|---------------------|-----------------------------|-----------------|
| Appearance          | Dark brown powder or cubic crystals | Dark brown powder |
| Content, %          | ≥99.0                       | 99.4            |
| Clarity Test        | Pass                        | Pass            |
| Hydrochloric Acid Insoluble, % | ≤0.01               | ＜0.01           |
| Chloride (Cl), %    | ≤0.01                       | ＜0.01           |
| Sulfate (SO4), %    | ≤0.01                       | ＜0.01           |
| Iron (Fe), %        | ≤0.005                      | ＜0.005          |
| Zinc (Zn), %        | ≤0.005                      | 0.0004          |
| Ammonium Sulfide Insoluble, % | ≤0.4                | ＜0.4            |

Analysis Conclusion:
Meets the requirements of Q/CDKLHX0671-2016A for Analytical Grade.

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