Sodium Hydroxide Solution
- CAS Number
- -
- HSN Code
- 38229090
- Molecular Formula
- NaOH
- Catalogue Number
- AL1385A
- Purity
- 99.0% min
- Molecular Weight
- 40.00 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
Sodium hydroxide 0.1mol/L (0.1N) solution is a clear, colorless liquid that serves as a precise volumetric standard for various analytical applications. This solution is prepared from high-purity sodium hydroxide and is supplied in a convenient 2x2 ampoule set, allowing for easy handling and accurate dilution. Sodium hydroxide, commonly known as lye or caustic soda, is a strong base widely used in laboratories and industrial processes. Its notable properties include high solubility in water and a strong alkaline nature, making it essential for titrations and pH adjustments in various chemical analyses.
Also known as Caustic soda, Lye.
- Catalogue No.
- AL1385A
- CAS Number
- -
- Molecular Formula
- NaOH
- Molecular Weight
- 40.00 g/mol
- HSN Code
- 38229090
- Grade
- 0.1mol/L (0.1N)
- Product Form
- Mixture
The sodium hydroxide solution is a clear, colorless liquid with a density of approximately 1.11 g/cm³ at 20°C. It has a boiling point of 100°C (212°F) and a freezing point of approximately -2°C (28°F). The solution is highly soluble in water, with a solubility of over 1000 g/L at 20°C. The pH of the solution is typically around 13, indicating its strong alkaline nature. The solution is stable under normal conditions but should be stored in a cool, dry place away from incompatible materials.
- Appearance
- Clear, colorless liquid
- Shelf Life
- Stable for 12 months when stored properly
- Packaging
- Supplied in a 2x2 ampoule set
- Storage
- Store in a cool, dry place, away from incompatible materials and direct sunlight.
1.1 — Product identifier
- Chemical Name
- Sodium Hydroxide Solution
- Catalogue No.
- AL1385A
- Product form
- Mixture
- CAS Number
- Not applicable
- EC Number
- 215-185-5
- Grade
- 0.1mol/L (0.1N)
- EC Index Number
- 011-002-00-6
- Chemical Formula
- NaOH
- HSN Code
- 38229090
- Synonyms
- Caustic soda, Lye
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Used as a strong base in titrations and pH adjustments.
- 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; may cause severe skin burns and eye damage.
3.1 — Substance
- Name
- Sodium Hydroxide 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 immediately.
- 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
- Burning sensation, redness, and pain in contact areas; respiratory distress if inhaled.
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 react with water to release heat.
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 dilute acid and absorb with inert material.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Wear protective gloves, eye protection, and face 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, in tightly sealed containers.
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
- Liquid
- Colour
- Colorless
- Odour
- Odourless
- Odour threshold
- Not applicable
- pH value
- ~13
- Relative evaporation rate (butylacetate=1)
- Not applicable
- Melting point
- Not applicable
- Freezing point
- ~-2°C
- Boiling point
- ~100°C
- 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
- ~1.11 g/cm³
- 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
- Reacts violently with acids and is exothermic when mixed with water.
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
- Acids, metals, and organic materials.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- Not classified as acutely toxic, but can cause severe burns.
- Skin corrosion/irritation
- Causes severe skin burns.
- Serious eye damage/irritation
- Causes serious eye damage.
- Respiratory or skin sensitisation
- Not a skin sensitizer.
- 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)
- Not classified as dangerous goods.
- UN-No. (IMDG)
- Not classified as dangerous goods.
- UN-No. (IATA)
- Not classified as dangerous goods.
- UN-No. (ADN)
- Not classified as dangerous goods.
- UN-No. (RID)
- Not classified as dangerous goods.
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- Sodium Hydroxide Solution
- Proper Shipping Name (IMDG)
- Sodium Hydroxide Solution
- Proper Shipping Name (IATA)
- Sodium Hydroxide Solution
- Proper Shipping Name (ADN)
- Sodium Hydroxide Solution
- Proper Shipping Name (RID)
- Sodium Hydroxide Solution
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- Not applicable
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 hydroxide 0.1mol/L (0.1N) solution is primarily used in laboratories for titrations, particularly in acid-base reactions. It is essential for preparing standardized titrant solutions, which are crucial for accurate quantitative analysis in various fields, including pharmaceuticals, food and beverage testing, and environmental monitoring. Additionally, it is used in the manufacturing of soaps, detergents, and other cleaning agents, as well as in the production of biodiesel and in water treatment processes.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1385A
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 40.00 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | 99.0% min | 99.5% |
| pH | ~13 | 13.0 |
| Moisture Content | 0.5% max | 0.3% |
| Residue on Ignition | 0.1% max | 0.05% |
| Related Substances | None detected | None detected |
The above product is expected to comply with 0.1mol/L (0.1N) grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 0.1mol/L (0.1N) | 99.0% min | Not applicable | 0.5% max | 0.1% max | None detected | Completely soluble in water |
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