Stannous Chloride Dihydrate
- CAS Number
- 10025-69-1
- HSN Code
- 28273990
- Molecular Formula
- SnCl2·2H2O
- Catalogue Number
- AL01445
- Purity
- 98%
- Molecular Weight
- 225.65 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Stannous chloride dihydrate, with a purity of 98%, is an analytical reagent (AR grade) known for its precise purity control, making it suitable for sensitive analytical applications. This compound is a white crystalline solid that is highly soluble in water, which enhances its utility in various chemical reactions. Stannous chloride is primarily used in tin(II) chemistry and is recognized for its reducing properties, which are essential in many chemical syntheses and analyses. Its molecular weight of 225.65 g/mol and CAS number 10025-69-1 further identify its chemical nature and facilitate its use in laboratory settings.
Also known as Tin(II) chloride dihydrate.
- Catalogue No.
- AL01445
- CAS Number
- 10025-69-1
- Molecular Formula
- SnCl2·2H2O
- Molecular Weight
- 225.65 g/mol
- HSN Code
- 28273990
- Grade
- AR grade
- Product Form
- Substance
Stannous chloride dihydrate appears as a white crystalline solid. It has a melting point of approximately 36.5 °C (97.7 °F) and a boiling point of 100 °C (212 °F) when hydrated. The compound is highly soluble in water, with a solubility of about 50 g/100 mL at 20 °C. Its density is approximately 2.25 g/cm³. The compound has a characteristic odor that is not typically strong, and it is hygroscopic, meaning it can absorb moisture from the air, which is important to consider during storage and handling.
- Appearance
- White crystalline solid
- Shelf Life
- 2 years
- Packaging
- Available in 100 g and 500 g glass bottles
- Storage
- Store in a cool, dry place, away from moisture and incompatible materials.
1.1 — Product identifier
- Chemical Name
- Stannous Chloride Dihydrate
- Catalogue No.
- AL01445
- Product form
- Substance
- CAS Number
- 10025-69-1
- EC Number
- 233-392-2
- Grade
- AR grade
- EC Index Number
- 233-392-2
- Chemical Formula
- SnCl2·2H2O
- HSN Code
- 28273990
- Synonyms
- Tin(II) chloride dihydrate
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Analytical reagent, reducing agent
- 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
3.1 — Substance
- Name
- Stannous Chloride Dihydrate
- CAS No.
- 10025-69-1
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. Seek medical attention if irritation develops.
- 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
- May cause irritation to skin, eyes, and respiratory tract.
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 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 contact with skin and eyes. Use personal protective equipment as required.
- 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, in tightly closed containers.
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 or mist is generated.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- White
- Odour
- Slightly pungent
- Odour threshold
- Not determined
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 36.5 °C
- Freezing point
- Not applicable
- Boiling point
- 100 °C (decomposes)
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not determined
- Flammability (solid, gas)
- Not flammable
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- 2.25 g/cm³
- Solubility
- Soluble in water
- 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, but reacts with strong acids and bases.
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, strong bases, and oxidizing agents.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 (oral, rat) > 2000 mg/kg.
- 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 3260
- UN-No. (IMDG)
- UN 3260
- UN-No. (IATA)
- UN 3260
- UN-No. (ADN)
- UN 3260
- UN-No. (RID)
- UN 3260
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Corrosive solid, acidic, inorganic, n.o.s. (Stannous Chloride)
- Proper Shipping Name (IMDG)
- Corrosive solid, acidic, inorganic, n.o.s. (Stannous Chloride)
- Proper Shipping Name (IATA)
- Corrosive solid, acidic, inorganic, n.o.s. (Stannous Chloride)
- Proper Shipping Name (ADN)
- Corrosive solid, acidic, inorganic, n.o.s. (Stannous Chloride)
- Proper Shipping Name (RID)
- Corrosive solid, acidic, inorganic, n.o.s. (Stannous Chloride)
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
Stannous chloride dihydrate is widely used in analytical chemistry as a reducing agent, particularly in tin(II) chemistry research. It serves as a reagent in various chemical reactions, including the reduction of metal ions and the preparation of tin-based compounds. Additionally, it is utilized in the textile industry for dyeing processes and in the production of certain types of glass. Its role in electroplating and as a stabilizer in certain chemical formulations further highlights its versatility across different industrial applications.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL01445
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 225.65 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | 98% min | 98.5% |
| Moisture Content | ≤ 2% | 1.5% |
| Residue on Ignition | ≤ 0.5% | 0.3% |
| Related Substances | ≤ 0.5% | 0.2% |
The above product is expected to comply with AR grade grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| AR grade | 98% | 36.5 °C (melting) | Not more than 2% | Not more than 0.5% | Not more than 0.5% | Soluble in water |
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