Cadmium Sulfate, 10124‑36‑4

Cadmium Sulfate, 10124‑36‑4

🔹 Chemical Profile

1. Identification

• Name: Cadmium sulfate

• Synonyms: Cadmium(II) sulfate, Cadmium sulphate

• CAS Number: 10124‑36‑4

• EC Number: 233‑331‑6

• HS Code: 283329

2. Chemical Structure

• Molecular Formula: CdSO₄ (anhydrous) or CdSO₄·xH₂O (commonly monohydrate or octahydrate)

• Molecular Weight: ~208.47 g/mol (anhydrous)

• Purity: ≥ 98–99% (industrial or analytical grade)

3. Physical Properties

• Appearance: White crystalline solid

• Density: ~4.7 g/cm³ (anhydrous)

• Melting Point: Decomposes on heating

• Solubility: Highly soluble in water

• Hygroscopic: Yes

4. Chemical Properties

• Reactivity: Stable under ambient conditions; reacts with strong bases and reducing agents

• Stability: Moisture‑sensitive; decomposes at elevated temperatures

• Nature: Toxic heavy‑metal salt

5. Applications

• Electroplating (cadmium coatings for corrosion resistance)

• Pigments and dyes (cadmium compounds in specialty colors)

• Laboratory reagent in cadmium chemistry

• Used in batteries and photovoltaic cells (limited, due to toxicity concerns)

• Research in semiconductors and specialty materials

6. Packaging & Logistics

• Forms: Crystalline solid or powder

• Storage: Cool, dry, sealed containers; protect from moisture

• Transport Classification: ADR / IMDG / IATA – Toxic, hazardous substance

• Shelf Life: ~2 years under proper storage

7. Regulatory & Safety

• GHS Classification: Toxic, carcinogenic, environmentally hazardous

• CLP Labeling:

  • H301: Toxic if swallowed

  • H350: May cause cancer

  • H410: Very toxic to aquatic life with long‑lasting effects

• REACH / KKDİK Compliance: Strictly regulated; authorization required

• MSDS: Must be provided

8. Quality & Certification

• ISO 9001 compliant production (common among suppliers)

• Not approved for food or cosmetic use

• No Halal/Kosher certification

9. Notes

• Cadmium sulfate is a highly toxic compound; handling requires strict safety measures

• Usage is restricted in many regions due to environmental and health hazards

📊 Sectoral Compliance Table