Sodium Hydroxide Solution
- CAS Number
- -
- HSN Code
- 38229090
- Molecular Formula
- NaOH
- Catalogue Number
- AL1385E
- Purity
- 99.5%
- 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 0.02M (0.02N) Standardized Solution is a precise and reliable aqueous solution of sodium hydroxide, commonly used in analytical chemistry for titrations and other volumetric analyses. This solution is certified and standardized, ensuring accurate and reproducible results in laboratory settings. Sodium hydroxide, also known as caustic soda, is a strong base that is highly soluble in water, making it an essential reagent in various chemical processes. The solution is prepared to a concentration of 0.02M, which is ideal for applications requiring a dilute base.
Also known as Caustic Soda, Lye.
- Catalogue No.
- AL1385E
- CAS Number
- -
- Molecular Formula
- NaOH
- Molecular Weight
- 40.00 g/mol
- HSN Code
- 38229090
- Grade
- 0.02M (0.02N)
- Product Form
- Mixture
The solution is a clear, colorless liquid with a density of approximately 1.0 g/mL. It has a pH value of around 13, indicating its strong basicity. The boiling point of sodium hydroxide solution is approximately 100 °C, while the freezing point is around 0 °C, depending on the concentration. Sodium hydroxide is highly soluble in water, with solubility exceeding 1000 g/L at room temperature. 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
- Available in 500 mL and 1 L bottles
- Storage
- Store in a cool, dry place, away from incompatible materials.
1.1 — Product identifier
- Chemical Name
- Sodium Hydroxide Solution
- Catalogue No.
- AL1385E
- Product form
- Mixture
- CAS Number
- Not applicable
- EC Number
- 215-185-5
- Grade
- 0.02M (0.02N)
- EC Index Number
- Na
- 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 chemical analyses.
- 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
- Mildly corrosive; may cause irritation to skin and eyes.
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 with plenty of soap and water. 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.
- 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
- Irritation of skin, eyes, and respiratory tract; may cause burns in concentrated forms.
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; however, may react with acids to produce 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 before disposal; follow local regulations.
6.4 — Reference to other sections
- Reference
- Not specified
7.1 — Precautions for safe handling
- Precautions for safe handling
- Wear gloves and safety goggles when handling. 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 acids and 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 use; use in well-ventilated areas.
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
- 0 °C
- Freezing point
- 0 °C
- Boiling point
- 100 °C
- Flash point
- Not applicable
- Auto-ignition temperature
- Not applicable
- Decomposition temperature
- Not applicable
- Flammability (solid, gas)
- Not flammable
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- 1.0 g/mL
- Solubility
- Soluble in water
- 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
- Reacts with acids, releasing heat and forming salts and 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
- Low toxicity; may cause irritation.
- Skin corrosion/irritation
- Mildly irritating to skin.
- Serious eye damage/irritation
- Causes serious eye 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 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 classified as dangerous 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 Hydroxide 0.02M (0.02N) Standardized Solution is primarily used as a titrant in acid-base titrations, allowing for the determination of the concentration of acidic solutions. It is widely utilized in laboratories for quality control, research, and educational purposes. Additionally, this solution can be employed in the preparation of buffer solutions and in various chemical syntheses where precise pH control is required. Industries such as pharmaceuticals, food and beverage, and environmental testing frequently use this standardized solution for analytical purposes.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1385E
- 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 |
| Density | 1.0 g/mL | 1.0 g/mL |
| Moisture Content | <0.5% | 0.3% |
| Residue on Ignition | <0.1% | 0.05% |
| Related Substances | None detected | None detected |
The above product is expected to comply with 0.02M (0.02N) grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 0.02M (0.02N) | 99.5% | 0 °C / 100 °C | <0.5% | <0.1% | None detected | >1000 g/L in water |
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