n-Propyl Alcohol
- CAS Number
- 71-23-8
- HSN Code
- 29051210
- Molecular Formula
- C3H8O
- Catalogue Number
- AL01272
- Purity
- ≥ 99%
- Molecular Weight
- 60.10 g/mol
Complies with : IP | BP | USP | EP | ACS
ISO 9001
ISO 14001
GMP
COA with every batch
Key Properties
n-Propyl alcohol, also known as propan-1-ol, is a straight-chain alcohol characterized by its three-carbon structure. It is widely utilized in various industrial applications due to its excellent solvent properties and ability to act as a synthetic intermediate in chemical reactions. With a high purity of 99%, this grade is specifically designed for synthesis purposes, making it suitable for laboratory and industrial use. Its chemical stability and relatively low toxicity further enhance its appeal in the production of pharmaceuticals, cosmetics, and other chemical products.
Also known as Propan-1-ol, Propyl alcohol.
- Catalogue No.
- AL01272
- CAS Number
- 71-23-8
- Molecular Formula
- C3H8O
- Molecular Weight
- 60.10 g/mol
- HSN Code
- 29051210
- Grade
- 99% For Synthesis
- Product Form
- Substance
n-Propyl alcohol is a colorless liquid with a mild alcoholic odor. It has a density of 0.804 g/mL at 20°C and a boiling point of approximately 97.2°C. The melting point is around -126°C, indicating its liquid state at room temperature. It is miscible with water, ethanol, and ether, which makes it a versatile solvent in various applications. The flash point of n-propyl alcohol is 23°C, categorizing it as a flammable liquid, and it has a vapor pressure of 3.6 mmHg at 20°C.
- Appearance
- Colorless liquid
- Shelf Life
- 2 years
- Packaging
- Available in 1L, 5L, and 25L containers
- Storage
- Store in a cool, well-ventilated area away from heat and ignition sources.
1.1 — Product identifier
- Chemical Name
- n-Propyl Alcohol
- Catalogue No.
- AL01272
- Product form
- Substance
- CAS Number
- 71-23-8
- EC Number
- 200-746-9
- Grade
- 99% For Synthesis
- EC Index Number
- 603-003-00-0
- Chemical Formula
- C3H8O
- HSN Code
- 29051210
- Synonyms
- Propan-1-ol, Propyl alcohol
1.2 — Relevant identified uses of the substance or mixture and uses advised against
- Use of the substance/mixture
- Solvent and synthetic intermediate
- 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
- Flammable liquid and vapor; may cause drowsiness or dizziness.
3.1 — Substance
- Name
- n-Propyl Alcohol
- CAS No.
- 71-23-8
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. Continue rinsing. 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
- Headache, dizziness, nausea, and irritation of the eyes and skin.
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
- Flammable; vapors may form explosive mixtures with air.
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. Remove all sources of ignition. Ventilate area.
6.3 — Methods and material for containment and cleaning up
- Methods for cleaning up
- Contain spill with inert material and transfer to appropriate waste disposal container.
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. Keep away from heat and ignition sources.
- 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 closed 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
- Mild alcoholic
- Odour threshold
- Not specified
- pH value
- Not applicable
- Relative evaporation rate (butylacetate=1)
- 0.8
- Melting point
- -126 °C
- Freezing point
- Not specified
- Boiling point
- 97.2 °C
- Flash point
- 23 °C
- Auto-ignition temperature
- 350 °C
- Decomposition temperature
- Not specified
- Flammability (solid, gas)
- Flammable liquid
- Vapour pressure
- 3.6 mmHg at 20°C
- Relative vapour density at 20°C
- 1.6
- Density
- 0.804 g/mL
- Solubility
- Miscible with water, ethanol, and ether
- Log Pow
- 0.1
- Viscosity, kinematic
- Not specified
- Viscosity, dynamic
- Not specified
- Explosive properties
- Not explosive
- Oxidising properties
- Not oxidizing
- Explosive limits
- 2.1 - 12.7% (v/v) in air
10.1 — Reactivity
- Reactivity
- Stable under normal conditions. Reacts with strong oxidizing agents.
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 oxidizers, strong acids, and bases.
10.6 — Hazardous decomposition products
- Hazardous decomposition products
- Not specified
11.1 — Information on toxicological effects
- Acute toxicity
- LD50 (oral, rat) 1870 mg/kg
- Skin corrosion/irritation
- Mild irritant
- Serious eye damage/irritation
- Causes serious eye irritation
- Respiratory or skin sensitisation
- Not a skin sensitizer
- Germ cell mutagenicity
- Not classified
- Carcinogenicity
- Not classified
- Specific target organ toxicity (single exposure)
- May cause drowsiness or dizziness.
- 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)
- UN 1274
- UN-No. (IMDG)
- UN 1274
- UN-No. (IATA)
- UN 1274
- UN-No. (ADN)
- UN 1274
- UN-No. (RID)
- UN 1274
14.2 — UN proper shipping name
- Proper Shipping Name (ADR)
- n-Propyl Alcohol
- Proper Shipping Name (IMDG)
- n-Propyl Alcohol
- Proper Shipping Name (IATA)
- n-Propyl Alcohol
- Proper Shipping Name (ADN)
- n-Propyl Alcohol
- Proper Shipping Name (RID)
- n-Propyl Alcohol
14.3 — Transport hazard class(es)
- Transport hazard class(es)
- 3
14.4 — Packing group
- Packing group (ADR)
- II
- Packing group (IMDG)
- II
- Packing group (IATA)
- II
- Packing group (ADN)
- II
- Packing group (RID)
- II
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
n-Propyl alcohol is extensively used as a solvent in the formulation of coatings, inks, and adhesives due to its ability to dissolve a wide range of substances. In organic chemistry, it serves as a synthetic intermediate in the production of various chemicals, including pharmaceuticals and fragrances. Additionally, it is employed in the manufacture of personal care products, such as lotions and creams, where it acts as a solvent and stabilizer. Its low toxicity and effective solvent properties make it a preferred choice in many industrial and laboratory settings.
ISO 9001
ISO 14001
GMP
COA with every batch
- Batch Number
- AL-2026-AL01272
- Manufacturing Date
- September-2026
- Expiry Date
- September-2031
- Molecular Weight
- 60.10 g/mol
| Test | Standard | Observed |
|---|---|---|
| Assay | ≥ 99% | 99.5% |
| Density | 0.804 g/mL | 0.804 g/mL |
| Boiling Point | 97.2 °C | 97.0 °C |
| Flash Point | 23 °C | 22 °C |
| Water 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 99% For Synthesis grade specification.
Technical Data Sheet
| Grade | Assay/Purity | Melting/Boiling Point | Moisture/LOD | Residue on Ignition | Related Substances | Solubility |
|---|---|---|---|---|---|---|
| 99% For Synthesis | ≥ 99% | -126 °C / 97.2 °C | ≤ 0.5% | ≤ 0.1% | None detected | Miscible with water |
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