Sodium
- CAS Number
- 7440-23-5
- HSN Code
- 28051100
- Molecular Formula
- Na
- Catalogue Number
- AL4053
- Purity
- 99%
- Molecular Weight
- 22.99 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Sodium atom is an alkali metal atom. It has a role as a macronutrient and a Saccharomyces cerevisiae metabolite.
Also known as Sodium metal.
- Catalogue No.
- AL4053
- CAS Number
- 7440-23-5
- Molecular Formula
- Na
- Molecular Weight
- 22.99 g/mol
- HSN Code
- 28051100
- Grade
- AR grade
- Product Form
- Substance
Melting point: 97.82 °C; Boiling point: 881.4 °C; Density: 0.968 g/cu cm at 20 °C; Solubility: Insoluble in benzene, kerosene, naphtha.
- Appearance
- Silvery soft metal that becomes grayish white upon exposure to air
- Shelf Life
- -
- Packaging
- Available in: 100 gm plastic bottle, 500 gm plastic bottle
- Storage
- Fireproof. Keep under mineral oil. Dry. Well closed.
1.1 — Product identifier
- Chemical Name
- Sodium
- Catalogue No.
- AL4053
- Product form
- Substance
- CAS Number
- 7440-23-5
- EC Number
- 231-132-9
- Grade
- AR grade
- EC Index Number
- Na
- Chemical Formula
- Na
- HSN Code
- 28051100
- Synonyms
- Sodium metal
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used as a reducing agent and in organic synthesis
- 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
2.1 — Classification of the substance or mixture
- Classification according to Regulation (EC) No 1272/2008
- Water-react. 1; Skin Corr. 1B
- Classification source
- ECHA C&L Inventory via PubChem CID 5360545 - hazard classes notified by at least 50% of companies; pictograms and signal word derived from those statements
2.2 — Label elements
- Hazard pictograms
- Flammable, Corrosive
- Signal word
- Danger
- Hazard statements
- H260: In contact with water releases flammable gases which may ignite spontaneously; H314: Causes severe skin burns and eye damage
2.3 — Other hazards
- Other hazards
- Reacts violently with water; may ignite spontaneously in air.
3.1 — Substance
- Name
- Sodium
- CAS No.
- 7440-23-5
4.1 — Description of first aid measures
- First-aid measures after inhalation
- Move to fresh air. Seek medical attention if symptoms persist.
- First-aid measures after skin contact
- Brush off any metal, then flood with water for at least 15 min.; treat as heat or caustic burn; call a doctor.
- 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
- Do not induce vomiting. Seek medical attention immediately.
4.2 — Most important symptoms and effects, both acute and delayed
- Symptoms relating to use
- Burns to skin and eyes; respiratory irritation; may cause gastrointestinal distress if ingested.
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
- Water reactive Evolves hydrogen and ignites on contact with water.
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 eliminate all sources of ignition. Use appropriate protective equipment.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Evacuate danger area! Consult an expert! Personal protection: chemical protection suit including self-contained breathing apparatus. Cover the spilled material with dry powder.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Handle under inert atmosphere or oil. Use appropriate personal protective equipment (PPE).
- 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
- Fireproof. Keep under mineral oil. Dry. Well closed.
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 when handling in poorly ventilated areas.
9.1 — Information on basic physical and chemical properties
- Physical state
- Solid
- Colour
- Silvery-white
- Odour
- Odourless
- Odour threshold
- Not applicable
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- 97.82 °C
- Freezing point
- Not applicable
- Boiling point
- 881.4 °C
- Flash point
- Not applicable
- Auto-ignition temperature
- 120-125 °C
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Flammable
- Vapour pressure
- 0.000185 Pa (1.39X10-6 mm Hg) at 400 K (127 °C); 5.60 Pa (0.042 mm Hg) at 600 K (327 °C)
- Relative vapour density at 20°C
- Not applicable
- Density
- 0.968 g/cu cm at 20 °C
- Solubility
- Insoluble in benzene, kerosene, naphtha
- 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
- Highly reactive with water and moisture; forms sodium hydroxide and hydrogen gas upon contact with water.
10.2 — Chemical stability
- Chemical stability
- Stable under recommended storage conditions.
10.3 — Possibility of hazardous reactions
- Possibility of hazardous reactions
- Reacts violently with water. This generates fire and explosion hazard. Decomposes rapidly under the influence of air and moisture.
10.4 — Conditions to avoid
- Conditions to avoid
- Avoid contact with incompatible materials and excessive heat.
10.5 — Incompatible materials
- Incompatible materials
- Water, moisture, acids, halogens, and oxidizing agents.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Toxic if ingested or inhaled; causes severe burns.
- Skin corrosion/irritation
- H314: Causes severe skin burns and eye damage
- Serious eye damage/irritation
- Not classified (based on available data)
- Respiratory or skin sensitisation
- Not classified (based on available data)
- Germ cell mutagenicity
- Not classified (based on available data)
- Carcinogenicity
- Not classified (based on available data)
- Specific target organ toxicity (single exposure)
- Not classified (based on available data)
- Specific target organ toxicity (repeated exposure)
- Not classified (based on available data)
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 1428
- UN-No. (IMDG)
- UN 1428
- UN-No. (IATA)
- UN 1428
- UN-No. (ADN)
- UN 1428
- UN-No. (RID)
- UN 1428
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Sodium, solid
- Proper Shipping Name (IMDG)
- Sodium, solid
- Proper Shipping Name (IATA)
- Sodium, solid
- Proper Shipping Name (ADN)
- Sodium, solid
- Proper Shipping Name (RID)
- Sodium, solid
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 4.3
14.4 — Packing group
- Packing group (ADR)
- I
- Packing group (IMDG)
- I
- Packing group (IATA)
- I
- Packing group (ADN)
- I
- Packing group (RID)
- I
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 metal lumps are widely used in organic synthesis as a powerful reducing agent and drying agent. In the chemical industry, it plays a crucial role in the production of various organic compounds, including alcohols and aldehydes, through reduction reactions. Additionally, sodium is utilized in the preparation of sodium compounds, such as sodium hydroxide and sodium carbonate, which are essential in various industrial processes. Its reactivity also makes it valuable in the production of certain alloys and in the field of materials science for developing new materials. Furthermore, sodium is employed in laboratories for analytical purposes, particularly in titrations and other quantitative analyses.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1343A
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 22.99 g/mol
| Test | Standard | Observed |
|---|---|---|
| Purity | 99% | 99.5% |
| Moisture content | <0.5% | 0.3% |
| Residue on ignition | <0.1% | 0.05% |
| Related substances | None detected | None detected |
| Solubility in water | Reacts with water | Reacts vigorously with water |
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 | 99% | m.p. 97.82 °C; b.p. 881.4 °C | <0.5% | <0.1% | None detected | Insoluble in benzene, kerosene, naphtha |
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“From ordering to shipping, every course of action was smooth. Timely delivery.”
“Completely satisfied with the products and services.”
“From ordering to shipping, every course of action was smooth. Timely delivery.”
“Completely satisfied with the products and services.”
“Speedy delivery, professional staff.”
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