Sodium Cobaltinitrite
- CAS Number
- 13600-98-1
- HSN Code
- 28429090
- Molecular Formula
- Na3Co(NO2)6
- Catalogue Number
- AL1370A
- Purity
- ≥ 95%
- Molecular Weight
- 403.94 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Sodium cobaltinitrite, with the CAS number 13600-98-1, is a chemical compound that serves as a highly effective analytical reagent. This AR-grade product is characterized by its stringent purity standards, making it suitable for precise analytical applications. The compound is notable for its vibrant yellow crystalline appearance and is primarily utilized in laboratory settings for its role in potassium determination. As a cobalt compound, it is classified as an oxidizer and requires careful handling to ensure safety during use.
Also known as Cobaltinitrite, Sodium Cobaltinitrite.
- Catalogue No.
- AL1370A
- CAS Number
- 13600-98-1
- Molecular Formula
- Na3Co(NO2)6
- Molecular Weight
- 403.94 g/mol
- HSN Code
- 28429090
- Grade
- AR 95%
- Product Form
- Substance
Sodium cobaltinitrite appears as a bright yellow crystalline powder. It has a molecular weight of 403.94 g/mol and is soluble in water, allowing for easy preparation of solutions for analytical applications. The compound has a melting point of approximately 200 °C, at which it decomposes, and it exhibits a density of around 1.8 g/cm³. Its solubility in water is significant, facilitating its use in various chemical analyses. The compound is stable under normal conditions but should be stored in a cool, dry place away from incompatible materials.
- Appearance
- Yellow crystalline powder
- Shelf Life
- 2 years
- Packaging
- Available in 100 g and 500 g glass bottles
- Storage
- Store in a cool, dry place, away from heat and incompatible materials.
1.1 — Product identifier
- Chemical Name
- Sodium Cobaltinitrite
- Catalogue No.
- AL1370A
- Product form
- Substance
- CAS Number
- 13600-98-1
- EC Number
- 236-675-0
- Grade
- AR 95%
- EC Index Number
- Not applicable
- Chemical Formula
- Na3Co(NO2)6
- HSN Code
- 28429090
- Synonyms
- Cobaltinitrite, Sodium Cobaltinitrite
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Analytical reagent
- 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, toxic (cobalt compound)
3.1 — Substance
- Name
- Sodium Cobaltinitrite
- CAS No.
- 13600-98-1
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. 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. If irritation persists, seek medical attention.
- First-aid measures after ingestion
- Do not induce vomiting. Rinse mouth and seek medical attention immediately.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- May cause respiratory irritation, skin and eye irritation, and toxic effects due to cobalt exposure.
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
- Oxidizer; may cause or enhance combustion of other materials.
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 and ventilate. Avoid dust formation. Use appropriate personal protective equipment.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Collect spillage with suitable absorbent material and dispose of in accordance with local regulations.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Handle with gloves and eye protection. Avoid inhalation and contact with skin.
- 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 and reducing agents.
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
- Yellow
- Odour
- Odourless
- Odour threshold
- Not applicable
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 200 °C (decomposes)
- Freezing point
- Not applicable
- Boiling point
- Not applicable
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- 200 °C
- Flammability (solid, gas)
- Not flammable
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- 1.8 g/cm³
- Solubility
- Soluble in water
- Log Pow
- Not applicable
- Viscosity, kinematic
- Not applicable
- Viscosity, dynamic
- Not applicable
- Explosive properties
- Not explosive
- Oxidising properties
- Oxidizer
- Explosive limits
- Not applicable
10.1 — Reactivity
- Reactivity
- Stable under normal conditions; may react with strong acids and reducing agents.
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, reducing agents
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Toxic 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
- May cause allergic skin reaction.
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- May cause damage to organs through prolonged or repeated exposure.
- 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)
- 1479
- UN-No. (IMDG)
- 1479
- UN-No. (IATA)
- 1479
- UN-No. (ADN)
- 1479
- UN-No. (RID)
- 1479
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Sodium Cobaltinitrite
- Proper Shipping Name (IMDG)
- Sodium Cobaltinitrite
- Proper Shipping Name (IATA)
- Sodium Cobaltinitrite
- Proper Shipping Name (ADN)
- Sodium Cobaltinitrite
- Proper Shipping Name (RID)
- Sodium Cobaltinitrite
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
Sodium cobaltinitrite is primarily used as an analytical-grade precipitating reagent in the determination of potassium in various samples, including biological and environmental matrices. Its high purity and reliability make it essential in laboratories conducting quantitative analysis. Additionally, it finds applications in the preparation of cobalt-based catalysts and in the synthesis of other cobalt compounds. The compound is also utilized in educational settings for teaching purposes in chemistry laboratories, demonstrating precipitation reactions and analytical techniques.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1370A
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 403.94 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | ≥ 95% | 96.5% |
| Moisture Content | ≤ 1% | 0.5% |
| Residue on Ignition | ≤ 0.5% | 0.3% |
| Related Substances | None detected | None detected |
| Solubility | Soluble in water | Fully soluble in water |
The above product is expected to comply with AR 95% grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| AR 95% | ≥ 95% | 200 °C (decomposes) | ≤ 1% | ≤ 0.5% | None detected | Soluble in water |
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