Zinc
- CAS Number
- 7440-66-6
- HSN Code
- 79050040
- Molecular Formula
- Zn
- Catalogue Number
- AL1590A
- Purity
- 99.5%
- Molecular Weight
- 65.37 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Zinc metal foil (extra pure) is a thin sheet form of elemental zinc, characterized by its high purity of 99.5%. This product is notable for its applications in electrochemistry and galvanic-cell research, where the purity of the metal is critical for accurate experimental results. Zinc, with the CAS number 7440-66-6, is a transition metal known for its corrosion resistance and is widely used in various industrial applications. The foil form allows for easy handling and integration into experimental setups, making it a preferred choice for researchers and manufacturers alike.
Also known as Zinc foil, elemental zinc.
- Catalogue No.
- AL1590A
- CAS Number
- 7440-66-6
- Molecular Formula
- Zn
- Molecular Weight
- 65.37 g/mol
- HSN Code
- 79050040
- Grade
- 99.5% Extra Pure
- Product Form
- Substance
Zinc metal foil appears as a silvery-gray, lustrous sheet, exhibiting a metallic sheen. It has a density of approximately 7.14 g/cm³ and a melting point of 419.5 °C. The boiling point of zinc is around 907 °C. Zinc is insoluble in water but can dissolve in acids, forming zinc salts. The foil is typically characterized by its thinness, which can vary but is generally in the range of 0.1 to 0.5 mm in thickness. It is also non-toxic and safe to handle under normal laboratory conditions.
- Appearance
- Silvery-gray lustrous metal foil
- Shelf Life
- -
- Packaging
- Standard packaging in protective layers to prevent oxidation
- Storage
- Store in a cool, dry place away from moisture and incompatible materials.
1.1 — Product identifier
- Chemical Name
- Zinc
- Catalogue No.
- AL1590A
- Product form
- Substance
- CAS Number
- 7440-66-6
- EC Number
- 231-175-3
- Grade
- 99.5% Extra Pure
- EC Index Number
- 030-001-00-9
- Chemical Formula
- Zn
- HSN Code
- 79050040
- Synonyms
- Zinc foil, elemental zinc
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used in electrochemistry and galvanic-cell research
- Uses advised against
- Not specified
1.3 — Details of the supplier of the safety data sheet
- Company identification
- Address:- 102, B wing, Savgan Heights, RTO Lane,Andheri (W), Mumbai-400 053Maharashtra, India.
1.4 — Emergency Contact Details
- Phone / e-Mail
- Phone : +91 22 26317055 Mobile : +91 9820385757 e-mail : info@alphachemika.co.in
2.3 — Other hazards
- Other hazards
- None identified under normal handling conditions
3.1 — Substance
- Name
- Zinc
- CAS No.
- 7440-66-6
4.1 — Description of first aid measures
- First-aid measures after inhalation
- Move to fresh air. If symptoms persist, seek medical attention.
- First-aid measures after skin contact
- Wash with soap and water. If irritation occurs, seek medical attention.
- First-aid measures after eye contact
- Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. If irritation persists, seek medical attention.
- First-aid measures after ingestion
- Rinse mouth. Do not induce vomiting. Seek medical attention if symptoms occur.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Inhalation may cause respiratory irritation. Skin contact may cause mild irritation.
4.3 — Indication of any immediate medical attention and special treatment needed
- General information
- Treat symptomatically. Show this safety data sheet to the treating physician.
5.1 — Extinguishing media
- Suitable extinguishing media
- Water spray, carbon dioxide, dry chemical powder, foam.
- Unsuitable extinguishing media
- Not specified
5.2 — Special hazards arising from the substance or mixture
- Special procedures
- Zinc is not flammable but may produce toxic fumes in a fire.
5.3 — Advice for firefighters
- Protection during firefighting
- Do not enter fire area without proper protective equipment, including respiratory protection.
6.1.1 — For non-emergency personnel
- Emergency procedures
- Contain spill and collect for disposal. Avoid dust generation.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Use appropriate personal protective equipment. Sweep up and place in a suitable container for disposal.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Avoid generating dust. Use in a well-ventilated area. Wear appropriate personal protective equipment.
- Hygiene measures
- Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when leaving work.
7.2 — Conditions for safe storage, including any incompatibilities
- Storage conditions
- Store in a cool, dry place, away from incompatible materials such as strong acids.
8.2 — Exposure controls
- Hand protection
- Protective gloves (e.g. nitrile rubber)
- Eye protection
- Chemical safety goggles or safety glasses
- Skin and body protection
- Wear suitable protective clothing
- Respiratory protection
- Use appropriate respiratory protection if dust is generated.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- Silvery-gray
- Odour
- Odourless
- Odour threshold
- Not applicable
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 419.5 °C
- Freezing point
- Not applicable
- Boiling point
- 907 °C
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Non-flammable
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- 7.14 g/cm³
- Solubility
- Insoluble in water, soluble in acids
- Log Pow
- Not applicable
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions, reacts with acids to produce hydrogen gas.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- No dangerous reactions known under normal conditions of use.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Strong acids and oxidizing agents.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Low toxicity; LD50 (oral, rat) > 2000 mg/kg.
- Skin corrosion/irritation
- May cause mild irritation.
- Serious eye damage/irritation
- May cause mild irritation.
- Respiratory or skin sensitisation
- Not a sensitizer.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- Not classified as a specific target organ toxicant.
- Specific target organ toxicity (repeated exposure)
- Not classified
12.1 — Toxicity
- Toxicity information
- Not specified
12.2 — Persistence - degradability
- Persistence - degradability
- Not specified
12.3 — Bioaccumulative potential
- Bioaccumulative potential
- Not specified
12.4 — Mobility in soil
- Mobility in soil
- Not specified
12.6 — Other adverse effects
- Environmental precautions
- Not specified
13.1 — Waste treatment methods
- Additional Info
- Dispose of contents/container in accordance with local, regional, national and international regulations.
14.1 — UN number
- UN-No. (ADR)
- 3077
- UN-No. (IMDG)
- 3077
- UN-No. (IATA)
- 3077
- UN-No. (ADN)
- 3077
- UN-No. (RID)
- 3077
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Zinc, solid
- Proper Shipping Name (IMDG)
- Zinc, solid
- Proper Shipping Name (IATA)
- Zinc, solid
- Proper Shipping Name (ADN)
- Zinc, solid
- Proper Shipping Name (RID)
- Zinc, solid
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 9
14.4 — Packing group
- Packing group (ADR)
- III
- Packing group (IMDG)
- III
- Packing group (IATA)
- III
- Packing group (ADN)
- III
- Packing group (RID)
- III
14.5 — Environmental hazards
- Dangerous for the environment
- Not specified
- Marine pollutant
- Not specified
- Other information
- No supplementary information available
15.1 — Safety, health and environmental regulations/legislation specific for the substance or mixture
- 15.1.1 EU-Regulations
- Not specified
Zinc metal foil is primarily used as an electrode material in galvanic cells, where it serves as a source of electrons in electrochemical reactions. Its high purity ensures minimal interference in experimental results, making it ideal for research in electrochemistry. Additionally, zinc is utilized in the production of batteries, particularly alkaline batteries, where it acts as an anode. The foil can also be employed in corrosion protection applications, as zinc is known for its ability to protect other metals from oxidation. Furthermore, it finds use in the manufacturing of various alloys and as a reducing agent in chemical reactions.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1590A
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 65.37 g/mol
| Test | Standard | Observed |
|---|---|---|
| Purity | 99.5% | 99.7% |
| Moisture Content | <0.1% | 0.05% |
| Residue on Ignition | <0.1% | 0.03% |
| Thickness | 0.1-0.5 mm | 0.3 mm |
| Solubility in Acid | Soluble | Soluble in HCl |
The above product is expected to comply with 99.5% Extra Pure grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 99.5% Extra Pure | 99.5% | Melting point: 419.5 °C; Boiling point: 907 °C | <0.1% | <0.1% | None detected | Insoluble in water, soluble in acids |
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