Sodium Hydroxide Solution
- CAS Number
- -
- HSN Code
- 38229090
- Molecular Formula
- NaOH
- Catalogue Number
- AL1385L
- Purity
- 99.9%
- 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 0.01Mol/L (0.01N) Standardized Solution is a certified solution used for precise dilute volumetric analysis. This solution is prepared from high-purity sodium hydroxide and is standardized to ensure accuracy in titrations. Sodium hydroxide, commonly known as lye or caustic soda, is a strong base widely used in various chemical applications. The solution is particularly notable for its reliability in analytical chemistry, making it essential for laboratories requiring precise measurements.
Also known as Caustic Soda, Lye.
- Catalogue No.
- AL1385L
- CAS Number
- -
- Molecular Formula
- NaOH
- Molecular Weight
- 40.00 g/mol
- HSN Code
- 38229090
- Grade
- 0.01mol/L (0.01N)
- Product Form
- Mixture
The solution is a clear, colorless liquid with a density of approximately 1.01 g/mL. It has a pH value of around 13, indicating its strong basicity. The boiling point of sodium hydroxide solutions can vary, but it typically exceeds 100 °C due to the presence of water. The freezing point is around 0 °C, as it is an aqueous solution. 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 away from acids and moisture to prevent degradation.
- Appearance
- Clear, colorless liquid
- Shelf Life
- 12 months
- Packaging
- Available in 1L and 5L bottles
- Storage
- Store in a cool, dry place away from incompatible materials.
1.1 — Product identifier
- Chemical Name
- Sodium Hydroxide Solution
- Catalogue No.
- AL1385L
- Product form
- Mixture
- CAS Number
- Not applicable
- EC Number
- 215-185-5
- Grade
- 0.01mol/L (0.01N)
- 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 titrant in volumetric analysis and as a reagent in various chemical reactions.
- 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. If irritation develops, 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. Continue rinsing and 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 the 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, but may react with acids to produce heat and flammable hydrogen gas.
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 appropriate protective gloves and eyewear. 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
- Not applicable
- 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 applicable
- Vapour pressure
- Not applicable
- Relative vapour density at 20°C
- Not applicable
- Density
- 1.01 g/mL
- Solubility
- Fully miscible 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 exothermically with acids and some metals, releasing hydrogen gas.
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, organic materials, and strong oxidizers.
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
This standardized sodium hydroxide solution is primarily used as a titrant in acid-base titrations, allowing for the accurate determination of the concentration of acidic solutions. It is widely utilized in laboratories for quality control, research, and educational purposes. Industries such as pharmaceuticals, food and beverage, and environmental testing frequently employ this solution for various analytical procedures. Additionally, it serves as a reagent in the synthesis of other chemicals and in the calibration of pH meters.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL1385L
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 40.00 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay (NaOH) | 99.0% min | 99.5% |
| pH | 12.5 - 13.5 | 13.0 |
| Density | 1.01 g/mL | 1.01 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 0.01mol/L (0.01N) grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 0.01mol/L (0.01N) | 99.9% | Not applicable | <0.5% | <0.1% | None detected | Fully miscible in water |
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