Potassium AAS Standard Solution
- CAS Number
- -
- HSN Code
- 28342100
- Molecular Formula
- KNO3
- Catalogue Number
- AL02481
- Purity
- 1000 mg/L K
- Molecular Weight
- 39.10 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Potassium AAS standard solution is a certified reference solution specifically designed for the calibration of atomic absorption spectrophotometers (AAS) in the determination of potassium concentrations. This solution is prepared at a concentration of 1000 mg/L in a dilute nitric acid medium, ensuring stability and accuracy during analytical procedures. The use of potassium nitrate as the source compound provides a reliable standard for quantitative analysis, making it essential for laboratories involved in environmental monitoring, food safety, and clinical diagnostics. Its precise formulation allows for consistent results across various applications, reinforcing its importance in analytical chemistry.
Also known as Potassium Nitrate Solution.
- Catalogue No.
- AL02481
- CAS Number
- -
- Molecular Formula
- KNO3
- Molecular Weight
- 39.10 g/mol
- HSN Code
- 28342100
- Grade
- 1000 mg/L in Nitric Acid
- Product Form
- Mixture
The potassium AAS standard solution appears as a clear, colorless liquid with a slightly acidic pH due to the presence of nitric acid. It has a density of approximately 1.013 g/mL, which is typical for dilute aqueous solutions. The solution is stable under recommended storage conditions and is designed to maintain its integrity over time. It is soluble in water, which is essential for its application in atomic absorption spectroscopy, where it must be easily introduced into the spectrophotometer for analysis.
- Appearance
- Clear, colorless liquid
- Shelf Life
- -
- Packaging
- Typically packaged in 100 mL or 500 mL bottles
- Storage
- Store in a cool, dry place away from direct sunlight.
1.1 — Product identifier
- Chemical Name
- Potassium AAS Standard Solution
- Catalogue No.
- AL02481
- Product form
- Mixture
- CAS Number
- Not applicable
- EC Number
- Not applicable
- Grade
- 1000 mg/L in Nitric Acid
- EC Index Number
- Not applicable
- Chemical Formula
- KNO3
- HSN Code
- 28342100
- Synonyms
- Potassium Nitrate Solution
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Calibration of atomic absorption spectrophotometers for potassium analysis
- 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
- Potassium AAS Standard Solution
- 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 skin thoroughly with soap and water. Remove contaminated clothing. 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
- Neutralize with a suitable agent and collect for disposal.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Use personal protective equipment such as gloves and goggles. 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 in a well-ventilated area. If exposure limits are exceeded, use appropriate respiratory protection.
9.1 — Information on basic physical and chemical properties
- Physical state
- Liquid
- Colour
- Colorless
- Odour
- Odorless
- Odour threshold
- Not applicable
- pH value
- < 1 (acidic)
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- Not applicable
- Freezing point
- Not applicable
- Boiling point
- Not applicable
- 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
- 1.013 g/mL
- Solubility
- Soluble 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. Avoid contact with strong bases 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 bases, reducing agents, and metals.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Low toxicity; may cause irritation.
- Skin corrosion/irritation
- May cause skin irritation.
- Serious eye damage/irritation
- May cause serious eye irritation.
- Respiratory or skin sensitisation
- Not expected to be a skin 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)
- UN 3264
- UN-No. (IMDG)
- UN 3264
- UN-No. (IATA)
- UN 3264
- UN-No. (ADN)
- UN 3264
- UN-No. (RID)
- UN 3264
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Corrosive liquid, acidic, inorganic, n.o.s. (Nitric Acid)
- Proper Shipping Name (IMDG)
- Corrosive liquid, acidic, inorganic, n.o.s. (Nitric Acid)
- Proper Shipping Name (IATA)
- Corrosive liquid, acidic, inorganic, n.o.s. (Nitric Acid)
- Proper Shipping Name (ADN)
- Corrosive liquid, acidic, inorganic, n.o.s. (Nitric Acid)
- Proper Shipping Name (RID)
- Corrosive liquid, acidic, inorganic, n.o.s. (Nitric Acid)
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
This potassium AAS standard solution is primarily used for calibrating atomic absorption spectrophotometers, which are critical instruments in analytical laboratories. It is widely utilized in various fields, including environmental testing for potassium levels in water bodies, food analysis to ensure compliance with nutritional labeling, and clinical diagnostics for assessing potassium levels in biological samples. The solution's reliability makes it a vital tool for quality control in laboratories, ensuring accurate and reproducible results in potassium determination.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL02481
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 39.10 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay (Potassium) | 1000 mg/L | 1000 mg/L |
| pH | < 1 | 0.8 |
| Density | 1.013 g/mL | 1.013 g/mL |
| Appearance | Clear, colorless | Clear, colorless |
The above product is expected to comply with 1000 mg/L in Nitric Acid grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 1000 mg/L in Nitric Acid | 1000 mg/L K | Not applicable | Not specified | Not specified | Not specified | Soluble in water |
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