Zinc
Zinc (CAS: 7440-66-6, Formula: Zn, Molar Mass: 65.39 g/mol) is a lustrous, bluish-white metallic element. Supplied by Tech Serve Solutions as granular ACS reagent with an assay of ≥99.8%, it finds extensive use in chemical synthesis, catalysis, and materials science. Its properties also lend it to applications in metal and ceramic science, and as a component in various industrial processes.
Chemical Synthesis
Zinc serves as a reducing agent and catalyst in numerous organic synthesis reactions. It is particularly valuable in reactions like the Clemmensen reduction and in the formation of organozinc compounds.
Catalysis
As a catalyst, zinc and its compounds facilitate various chemical transformations. Its catalytic activity is exploited in diverse industrial processes, contributing to efficient chemical production.
Materials Science
In materials science, zinc is a key component in alloys like brass and bronze, and is used for galvanizing to protect other metals from corrosion. Its unique properties are also explored in advanced material development.
Metal and Ceramic Science
Zinc's role extends to the study and application of metals and ceramics. It is used in the production of various metallic compounds and in metallurgical processes, contributing to the development of novel ceramic materials.
| Molecular weight | 65.39 |
|---|---|
| Empirical formula | Zn |
| Assay | ≥99.8% |
| Grade | ACS reagent |
| Form | granular |
| Boiling point | 907 °C(lit.) |
| Density | 7.133 g/mL at 25 °C(lit.) |
| Melting point | 420 °C(lit.) |
| Concentration | 5 g/dL Zn+2 in THF |
| Vapour pressure | 1 mmHg (487 °C) |
| Storage temperature | 2-8°C |
| Particle size | 20-30 mesh |
| Suitability | passes application test for determination of arsenic (As) |
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P281Use personal protective equipment as required
- P305IF IN EYES
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | nwg |
| Cation traces | Fe: ≤0.01%Pb: ≤0.01% |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Resistivity | 5.8 μΩ-cm, 20°C |
|---|---|
| Thickness | 1.0 mm |
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 used for?
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Zinc (CAS: 7440-66-6) is used in chemical synthesis, catalysis, materials science, and metal and ceramic science applications. It acts as a reducing agent and catalyst in organic synthesis and is a key component in alloys and galvanization.
What is the CAS number and formula for Zinc?
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The CAS number for Zinc is 7440-66-6, and its chemical formula is Zn.
What grade and purity does Tech Serve Solutions supply for Zinc?
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Tech Serve Solutions supplies Zinc as ACS reagent grade with an assay of ≥99.8%.
What are the safety and handling recommendations for Zinc?
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When handling Zinc, it is advised to use safety equipment including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Avoid release to the environment (P273). Keep away from heat, hot surfaces, sparks, open flames and other ignition sources (P210). In case of fire: Use suitable extinguishing media (P370 + P378). Avoid breathing dust/fume/gas/mist/vapours/spray (P261). If in eyes: Rinse cautiously with water for several minutes (P305 + P351 + P338).
How is Zinc packed and exported by Tech Serve Solutions?
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Tech Serve Solutions professionally packs and exports fine chemicals, pharmaceutical intermediates, and laboratory reagents globally, adhering to international shipping standards.
How can I request a quote or sample for Zinc?
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To request a quote or a sample for Zinc, please contact our sales department through the website or by phone.
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