Zinc Chloride
- CAS Number
- -
- HSN Code
- 38229090
- Molecular Formula
- ZnCl2
- Catalogue Number
- AL1598C
- Purity
- ≥ 99.0%
- Molecular Weight
- 136.29 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Zinc Chloride 0.5M Standardized Solution is a clear, colorless liquid that serves as a certified reference solution for volumetric analysis. This solution is prepared from high-purity zinc chloride and is standardized to a concentration of 0.5M, making it suitable for precise analytical applications. Zinc chloride (ZnCl2) is a versatile inorganic compound known for its hygroscopic properties and ability to act as a Lewis acid. It is widely used in various chemical processes and laboratory settings due to its reliability and consistency in providing accurate results.
Also known as Zinc dichloride, Zinc(II) chloride.
- Catalogue No.
- AL1598C
- CAS Number
- -
- Molecular Formula
- ZnCl2
- Molecular Weight
- 136.29 g/mol
- HSN Code
- 38229090
- Grade
- 0.5M Standardized Solution
- Product Form
- Substance
The solution is a clear, colorless liquid with a density of approximately 1.5 g/cm³. It has a boiling point of around 100 °C (212 °F) and is highly soluble in water, with solubility exceeding 1000 g/L at room temperature. The pH of the solution is typically around 4.0 to 5.0, indicating its acidic nature. Zinc chloride solutions are known to be hygroscopic, absorbing moisture from the air, which can affect their concentration over time if not stored properly.
- Appearance
- Clear, colorless liquid
- Shelf Life
- 12 months
- Packaging
- Available in 500 mL and 1 L bottles
- Storage
- Store in a cool, dry place away from direct sunlight.
1.1 — Product identifier
- Chemical Name
- Zinc Chloride
- Catalogue No.
- AL1598C
- Product form
- Substance
- CAS Number
- Not applicable
- EC Number
- 231-592-0
- Grade
- 0.5M Standardized Solution
- EC Index Number
- 030-006-00-9
- Chemical Formula
- ZnCl2
- HSN Code
- 38229090
- Synonyms
- Zinc dichloride, Zinc(II) chloride
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used as a reagent in analytical chemistry and as a source of zinc ions.
- 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
- Corrosive to metals; may cause skin and eye irritation.
3.1 — Substance
- Name
- Zinc Chloride
- CAS No.
- Not applicable
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 plenty of 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. Seek medical attention if irritation persists.
- First-aid measures after ingestion
- Rinse mouth. Do not induce vomiting. Seek medical attention immediately.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Irritation of the respiratory tract, skin, and eyes; possible gastrointestinal distress if ingested.
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
- Non-flammable, but may emit 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 absorb with inert material. Dispose of in accordance with local regulations.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Use appropriate personal protective equipment. Clean up spills immediately to prevent environmental contamination.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Use gloves and eye protection when handling. Avoid contact with skin and eyes.
- 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, tightly closed, and away from incompatible materials.
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 ventilation is inadequate.
9.1 — Information on basic physical and chemical properties
- Physical state
- Liquid
- Colour
- Colorless
- Odour
- Odourless
- Odour threshold
- Not applicable
- pH value
- 4.0 - 5.0
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- Not applicable
- Freezing point
- Not applicable
- Boiling point
- 100 °C (212 °F)
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Not applicable
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- 1.5 g/cm³
- Solubility
- >1000 g/L in water
- Log Pow
- Not applicable
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not applicable
- Oxidising properties
- Not applicable
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions. Reacts with strong bases and may release toxic fumes when heated.
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 bases, strong oxidizers, and metals.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Harmful if swallowed or inhaled; may cause respiratory irritation.
- Skin corrosion/irritation
- Causes skin irritation.
- Serious eye damage/irritation
- Causes serious eye irritation.
- Respiratory or skin sensitisation
- Not a skin sensitizer.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- May cause respiratory irritation.
- 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)
- UN 2331
- UN-No. (IMDG)
- UN 2331
- UN-No. (IATA)
- UN 2331
- UN-No. (ADN)
- UN 2331
- UN-No. (RID)
- UN 2331
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Zinc Chloride Solution
- Proper Shipping Name (IMDG)
- Zinc Chloride Solution
- Proper Shipping Name (IATA)
- Zinc Chloride Solution
- Proper Shipping Name (ADN)
- Zinc Chloride Solution
- Proper Shipping Name (RID)
- Zinc Chloride Solution
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 8
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 Chloride 0.5M Standardized Solution is primarily used in volumetric analysis as a certified zinc-ion reference solution. It is employed in various analytical techniques, including titrations and calibration of instruments. This solution is also utilized in the preparation of other zinc compounds, in chemical synthesis, and in the production of galvanizing agents. Additionally, it finds applications in the textile industry for dyeing and as a mordant, as well as in the pharmaceutical industry for its antiseptic properties.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1598C
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 136.29 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay (ZnCl2) | ≥ 99.0% | 99.5% |
| pH | 4.0 - 5.0 | 4.2 |
| Moisture Content | < 1.0% | 0.5% |
| Residue on Ignition | < 0.5% | 0.2% |
| Related Substances | None detected | None detected |
The above product is expected to comply with 0.5M Standardized Solution grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 0.5M Standardized Solution | ≥ 99.0% | Not applicable | < 1.0% | < 0.5% | None detected | >1000 g/L in water |
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