Silver Nitrate
- CAS Number
- 7761-88-8
- HSN Code
- 28432100
- Molecular Formula
- AgNO3
- Catalogue Number
- AL01333
- Purity
- ≥ 99%
- Molecular Weight
- 169.87 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Silver nitrate (extra pure) is one of the most widely used soluble silver salts, essential in analytical chemistry, photography, and antiseptics. It is a highly versatile compound known for its strong oxidizing properties and ability to form precipitates with halides. This compound is particularly notable for its applications in the preparation of silver halides, which are crucial in photographic processes. Additionally, silver nitrate is utilized in various medical applications due to its antiseptic properties, making it a valuable reagent in both laboratory and clinical settings.
Also known as Silver(I) nitrate, Lunar caustic.
- Catalogue No.
- AL01333
- CAS Number
- 7761-88-8
- Molecular Formula
- AgNO3
- Molecular Weight
- 169.87 g/mol
- HSN Code
- 28432100
- Grade
- 99% Extra Pure
- Product Form
- Substance
Silver nitrate appears as a white to colorless crystalline solid that is light-sensitive. It has a melting point of 212 °C (414 °F) and a boiling point of 440 °C (824 °F). The compound is freely soluble in water, with a solubility of approximately 1 g in 0.5 mL of water at 20 °C. Its density is about 4.35 g/cm³, and it has a relative vapor density of 5.5. Silver nitrate is also hygroscopic, meaning it can absorb moisture from the air, which can affect its stability and purity.
- Appearance
- White to colorless crystalline solid
- Shelf Life
- Stable under recommended storage conditions
- Packaging
- Available in various sizes, typically in glass or plastic containers
- Storage
- Store in a cool, dry place, protected from light.
1.1 — Product identifier
- Chemical Name
- Silver Nitrate
- Catalogue No.
- AL01333
- Product form
- Substance
- CAS Number
- 7761-88-8
- EC Number
- 231-853-9
- Grade
- 99% Extra Pure
- EC Index Number
- Silver nitrate is not listed in the EC Index.
- Chemical Formula
- AgNO3
- HSN Code
- 28432100
- Synonyms
- Silver(I) nitrate, Lunar caustic
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used in analytical chemistry, photography, and as an antiseptic.
- 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
- Oxidizer; may cause fire or explosion in contact with combustible materials.
3.1 — Substance
- Name
- Silver Nitrate
- CAS No.
- 7761-88-8
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. 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.
- 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. Ingestion may cause gastrointestinal 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
- May cause fire or explosion; oxidizer. Use water spray to cool containers exposed to 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
- Evacuate area. Wear appropriate protective equipment. Contain and collect spillage.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Collect spillage in suitable containers for disposal. Avoid release to the environment.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Handle with care. Use gloves and eye protection. 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, 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
- Solid
- Colour
- White to colorless
- Odour
- Odourless
- Odour threshold
- Not applicable
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 212 °C (414 °F)
- Freezing point
- Not applicable
- Boiling point
- 440 °C (824 °F)
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Not flammable
- Vapour pressure
- 0.0001 mmHg at 25 °C
- Relative vapour density at 20°C
- 5.5
- Density
- 4.35 g/cm³
- Solubility
- Freely soluble in water
- Log Pow
- Not applicable
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not explosive
- Oxidising properties
- Strong oxidizer
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Reacts with reducing agents, organic materials, and strong acids.
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 reducing agents, organic materials, and strong acids.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Toxic if swallowed, inhaled, or absorbed through skin.
- Skin corrosion/irritation
- Causes skin irritation.
- Serious eye damage/irritation
- Causes serious eye damage.
- Respiratory or skin sensitisation
- May cause allergic skin reactions.
- 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 1493
- UN-No. (IMDG)
- UN 1493
- UN-No. (IATA)
- UN 1493
- UN-No. (ADN)
- UN 1493
- UN-No. (RID)
- UN 1493
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Silver Nitrate
- Proper Shipping Name (IMDG)
- Silver Nitrate
- Proper Shipping Name (IATA)
- Silver Nitrate
- Proper Shipping Name (ADN)
- Silver Nitrate
- Proper Shipping Name (RID)
- Silver Nitrate
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 5.1
14.4 — Packing group
- Packing group (ADR)
- II
- Packing group (IMDG)
- II
- Packing group (IATA)
- II
- Packing group (ADN)
- II
- Packing group (RID)
- II
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
Silver nitrate is widely used in analytical chemistry as a titrant in Mohr's and Volhard's methods for chloride determination. It serves as a general source of silver ions in various chemical reactions and is essential in the preparation of silver halides for photographic applications. In the medical field, silver nitrate is employed as an antiseptic and a cauterizing agent, particularly in the treatment of wounds and burns. Furthermore, it is utilized in the production of mirrors and in the synthesis of other silver compounds, showcasing its importance across multiple industries.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL01333
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 169.87 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | ≥ 99% | 99.5% |
| Moisture Content | ≤ 0.5% | 0.3% |
| Residue on Ignition | ≤ 0.1% | 0.05% |
| Related Substances | None detected | None detected |
| Solubility | Freely soluble in water | Freely soluble in water |
The above product is expected to comply with 99% Extra Pure grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 99% Extra Pure | ≥ 99% | Melting point: 212 °C | ≤ 0.5% | ≤ 0.1% | None detected | Freely soluble in water |
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