Zinc cyanide
Zinc cyanide (CAS 557-21-1), with the chemical formula Zn(CN)2 and a molecular weight of 117.42 g/mol, is a white crystalline solid. It is an inorganic compound primarily utilized in electroplating processes for zinc and zinc alloy coatings, offering excellent corrosion resistance. This compound is also a key reagent in organic synthesis, particularly in cyanation reactions, and finds applications in materials science research.
Electroplating
Zinc cyanide is extensively used in the electroplating industry to deposit zinc and zinc alloy coatings. These coatings provide excellent corrosion resistance, making them valuable for protecting metal components in various sectors.
Organic Synthesis
As a source of cyanide, Zinc cyanide serves as a crucial reagent in organic synthesis. It is employed in various cyanation reactions, facilitating the introduction of nitrile groups into organic molecules.
Materials Science
This compound is utilized in materials science research, contributing to the development and study of new materials with specific properties. Its unique chemical structure lends itself to diverse investigative applications.
| Molecular weight | 117.42 |
|---|---|
| Linear formula | Zn(CN)2 |
| Assay | 98% |
| Density | 1.85 g/mL at 25 °C(lit.) |
Hazard statements
- H300Fatal if swallowed
- H310Fatal in contact with skin
- H330Fatal if inhaled
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P264Wash thoroughly after handling
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P301IF SWALLOWED
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1713 6.1 / PGI |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+,N |
| Risk statements (R) | 26/27/28-32-50/53 |
| Safety statements (S) | 7-28-29-45-60-61 |
| Supplemental hazards | Contact with acids liberates very toxic gas. |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Zinc Cyanide used for?
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Zinc cyanide is primarily used in electroplating for zinc and zinc alloy coatings, and as a reagent in organic synthesis for cyanation reactions. It also finds applications in materials science research.
What are the CAS number and formula for Zinc Cyanide?
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The CAS number for Zinc cyanide is 557-21-1, and its chemical formula is Zn(CN)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Zinc cyanide with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should Zinc Cyanide be handled safely?
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Zinc cyanide is highly toxic and dangerous. It is labelled with GHS06 and GHS09 symbols, with a Danger signal word. Key hazards include H300 (Fatal if swallowed), H310 (Fatal in contact with skin), H330 (Fatal if inhaled), and H410 (Very toxic to aquatic life with long lasting effects). Contact with acids liberates very toxic gas. Strict adherence to safety protocols, including wearing appropriate PPE such as dust masks, eyeshields, gloves, and P2 respirator cartridges, is essential. Always handle in a well-ventilated area and avoid contact with skin, eyes, and clothing.
Is Zinc Cyanide a controlled substance?
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The provided data does not indicate that Zinc cyanide is a controlled substance. However, users should consult local regulations regarding its handling and use.
How is Zinc Cyanide packed and exported?
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Tech Serve Solutions packs and exports Zinc cyanide in compliance with international shipping regulations for hazardous materials, ensuring safe and secure transit.
How can I request a quote or sample of Zinc Cyanide?
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To request a quote or sample of Zinc cyanide, please contact our sales team through the website or by phone. Our representatives will assist you promptly.
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