Sodium Chloride
- CAS Number
- 7647-14-5
- HSN Code
- 25010090
- Molecular Formula
- NaCl
- Catalogue Number
- AL1366A
- Purity
- 99.5%
- Molecular Weight
- 58.44 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Sodium Chloride, commonly known as table salt, is a vital ionic compound with the molecular formula NaCl. This specific grade is purified to 99.5% for use in molecular biology applications, particularly in DNA and RNA extraction processes and PCR buffer preparation. Its high purity level ensures minimal interference in sensitive biological assays, making it an essential reagent in laboratories focused on genetic research and biotechnology. The compound is widely recognized for its role in maintaining osmotic balance in biological systems, which is crucial for cell viability and function.
Also known as Table Salt, Rock Salt, Halite.
- Catalogue No.
- AL1366A
- CAS Number
- 7647-14-5
- Molecular Formula
- NaCl
- Molecular Weight
- 58.44 g/mol
- HSN Code
- 25010090
- Grade
- For Molecular Biology
- Product Form
- Substance
Sodium Chloride appears as a white crystalline powder or granules, and it is odorless. It has a melting point of 801 °C and a boiling point of 1465 °C. The density of sodium chloride is approximately 2.165 g/cm³. It is highly soluble in water, with a solubility of about 357 g/L at 20 °C. The compound does not have a significant vapor pressure at room temperature, indicating its stability as a solid under normal conditions. Sodium chloride is non-flammable and does not pose explosive risks under standard handling conditions.
- Appearance
- White crystalline powder or granules
- Shelf Life
- -
- Packaging
- -
- Storage
- Store in a cool, dry place away from moisture.
1.1 — Product identifier
- Chemical Name
- Sodium Chloride
- Catalogue No.
- AL1366A
- Product form
- Substance
- CAS Number
- 7647-14-5
- EC Number
- 231-598-3
- Grade
- For Molecular Biology
- EC Index Number
- Not specified
- Chemical Formula
- NaCl
- HSN Code
- 25010090
- Synonyms
- Table Salt, Rock Salt, Halite
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used in molecular biology applications, particularly in DNA/RNA extraction and PCR buffer preparation.
- 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
- None identified.
3.1 — Substance
- Name
- Sodium Chloride
- CAS No.
- 7647-14-5
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
- Rinse mouth. Do not induce vomiting. Seek medical attention if symptoms occur.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Inhalation may cause respiratory irritation. Skin contact may cause mild irritation. Eye contact may cause 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
- Non-flammable; does not pose a fire hazard.
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 collect using appropriate methods. 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. 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 in a well-ventilated area.
- 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
- Not required under normal conditions of use.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- White
- Odour
- Odourless
- Odour threshold
- Not applicable
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 801 °C
- Freezing point
- Not applicable
- Boiling point
- 1465 °C
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Non-flammable
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- 2.165 g/cm³
- Solubility
- 357 g/L in water at 20 °C
- 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.
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 strong oxidizing agents.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Low toxicity; LD50 (oral, rat) is 3000 mg/kg.
- Skin corrosion/irritation
- May cause mild irritation.
- Serious eye damage/irritation
- May cause mild irritation.
- Respiratory or skin sensitisation
- Not a 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)
- Not assigned
- UN-No. (IMDG)
- Not assigned
- UN-No. (IATA)
- Not assigned
- UN-No. (ADN)
- Not assigned
- UN-No. (RID)
- Not assigned
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Sodium Chloride
- Proper Shipping Name (IMDG)
- Sodium Chloride
- Proper Shipping Name (IATA)
- Sodium Chloride
- Proper Shipping Name (ADN)
- Sodium Chloride
- Proper Shipping Name (RID)
- Sodium Chloride
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- Not classified as hazardous for transport
14.4 — Packing group
- Packing group (ADR)
- Not applicable
- Packing group (IMDG)
- Not applicable
- Packing group (IATA)
- Not applicable
- Packing group (ADN)
- Not applicable
- Packing group (RID)
- Not applicable
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 Chloride is extensively used in molecular biology as a critical component in PCR buffer formulations, where it helps to maintain the ionic strength necessary for enzyme activity and stability. It is also utilized in DNA and RNA extraction protocols, where it aids in the precipitation of nucleic acids and the removal of proteins. Additionally, sodium chloride is employed in the preparation of cell culture media, providing essential ions that support cell growth and function. Its applications extend to various fields, including biochemistry, microbiology, and clinical diagnostics, where precise ionic conditions are required for experimental success.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1366A
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 58.44 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay Purity | 99.5% min | 99.7% |
| Moisture Content | <0.5% | 0.3% |
| Residue on Ignition | <0.1% | 0.05% |
| Solubility | 357 g/L in water at 20 °C | 360 g/L |
The above product is expected to comply with For Molecular Biology grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| For Molecular Biology | 99.5% | 801 °C / 1465 °C | <0.5% | <0.1% | None detected | 357 g/L in water at 20 °C |
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