Zinc Foil Extra Pure
$ 19.20 Original price was: $ 19.20.$ 19.07Current price is: $ 19.07.
Zinc Foil Extra Pure is a high-purity, thin, malleable metallic zinc sheet exhibiting excellent chemical purity and uniform thickness. Its consistent quality makes it ideal for laboratory applications including electrochemical studies, reduction reactions, and corrosion research. The foil form provides a convenient and controlled source of metallic zinc with minimal contamination risk. It is widely used in research involving zinc reactivity, battery electrodes, and materials science. Safe handling and storage are crucial due to the foil’s reactive nature with acids and potential for sharp edges. This product meets stringent purity criteria suited for analytical and high-purity industrial applications.
Zinc Foil Extra Pure
PRIMARY USES
- Analytical Reagent & Laboratory Applications:
- Used as a pure zinc source in electrochemical cells and galvanic experiments
- Employed in reduction reactions and organic synthesis as a metallic zinc reagent
- Utilized in corrosion and surface chemistry studies
- Acts as a standard material in material science and metallurgical research
- Used in hydrogen generation reactions by reacting with acids in laboratory demonstrations
- Industrial & Technical Applications:
- Raw material for electroplating and coating processes requiring uniform zinc layers
- Used in battery manufacturing and electrode preparation
- Serves as a barrier material in chemical packaging research
- Pharmaceutical & Cosmetic Industry:
- Source for preparation of zinc-containing compounds and ointments under controlled conditions
SECONDARY USES
- Environmental & Agricultural Applications:
- Used in controlled experiments on zinc bioavailability and soil amendments
- Applied in corrosion control studies in environmental research
1. Basic Identification Attributes
Chemical Name: Zinc Foil
CAS Number: 7440-66-6
HS Code: 7901.20.00
Molecular Formula: Zn
Synonyms:
- Pure zinc sheet
- Metallic zinc foil
- Laboratory zinc strip
2. Physical & Chemical Properties
Physical State: Thin metallic foil, malleable
Color & Odor: Bluish-silver metallic luster, odorless
Melting Point: 419.5 °C
Boiling Point: 907 °C
Density/Specific Gravity: 7.14 g/cm³
Solubility:
- Insoluble in water
- Reacts with acids producing zinc salts and hydrogen gas
pH Level: Neutral as solid; aqueous interaction slightly alkaline due to hydrolysis
Vapor Pressure & Volatility: Negligible
Flash Point: Not flammable
Autoignition Temperature: Not applicable
Viscosity: Not applicable
3. Safety & Hazard Attributes
Hazard Class (GHS Classification):
- May cause skin and eye irritation through mechanical contact
- Reacts with acids releasing flammable hydrogen gas
NFPA Ratings: - Health: 1
- Flammability: 0
- Reactivity: 0
Exposure Limits: - OSHA PEL: Not specifically set for zinc metal, but dust/fume limits apply if foil is abraded
- ACGIH TLV: Refer to zinc dust/fume limits for particulate exposure
Reactivity: - Stable under normal conditions
- Reacts with acids vigorously
4. Storage & Handling Attributes
Storage Conditions:
- Store in dry, cool, well-ventilated area
- Keep away from acids, moisture, and oxidizing agents
Incompatible Materials: - Strong acids
- Strong oxidizers
- Moisture (may cause corrosion)
Container Type: - Non-reactive containers (plastic or coated metal)
Shelf Life & Expiration Date: - Stable indefinitely if properly stored
Special Handling Requirements: - Handle with gloves to prevent contamination and skin contact
- Avoid bending or cutting foil that can generate sharp edges
5. Regulatory & Compliance Attributes
Regulatory Status:
- Listed on major chemical inventories (REACH, OSHA, EPA)
- Not classified as hazardous for transport
Transportation Restrictions: - No special restrictions but protect from mechanical damage
Waste Disposal Method: - Dispose according to local environmental regulations
- Metallic zinc waste is recyclable
6. Environmental & Health Impact
Ecotoxicity:
- Low environmental toxicity as solid metal
Persistence in Environment: - Slowly oxidizes forming zinc oxides under environmental conditions
Carcinogenicity/Mutagenicity: - Not classified as carcinogenic or mutagenic
Biodegradability: - Not biodegradable; inorganic metal
SAFETY PRECAUTIONS
Personal Protective Equipment (PPE):
- Wear gloves and safety goggles when handling foil
- Use protective clothing to prevent cuts from edges
Handling:
- Avoid sharp edges and potential metal splinters
- Work in well-ventilated area if foil is abraded or heated
- Prevent contact with acids to avoid hydrogen gas release
Storage:
- Store away from incompatible materials and moisture
- Keep container sealed or covered to prevent contamination
FIRST AID MEASURES
Inhalation:
- Not typically a risk unless particles are generated; move to fresh air if irritation occurs
Skin Contact:
- Wash affected area with soap and water if irritation or cuts occur
- Seek medical attention for deep cuts
Eye Contact:
- Rinse immediately with plenty of water
- Seek medical attention if irritation persists
Ingestion:
- Not typical; rinse mouth and seek medical advice if ingestion occurs
FIRE FIGHTING MEASURES
Flammability:
- Not flammable in foil form
Extinguishing Media: - Use standard extinguishing agents for metal fires if foil is ignited under extreme conditions (rare)
Hazardous Combustion Products: - Zinc oxide fumes if burned
Firefighter Protection: - Use self-contained breathing apparatus (SCBA) and protective clothing if necessary
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