Molekula
1-Propanol
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
1-Propanol is a colorless, flammable alcohol with a mild odor, commonly used as a solvent in pharmaceuticals, cosmetics, and industrial coatings. It also serves as a cleaning agent and intermediate in chemical synthesis. This product has a CAS number of 71-23-8, molecular formula CH3CH2CH2OH, and a molecular weight of 60.10 g/mol. It is stored at ambient conditions and carries a **Danger** signal word for its hazardous properties. Molekula supplies 1-Propanol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
In stock — same-day dispatch
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 L — £81.20 per pack ex VAT · £97.44 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear & colourless |
| Colour (Pt-Co) | ≤5 |
| Water | ≤0.1% |
| Purity | ≥99.8% |
| Density (20°C) | 0.803 - 0.806 g/cm3 |
| Acid (Based on acetic acid) | ≤0.003% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 22 °C |
| Transport Class | 3 |
| Packing Group | II |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless liquid. |
| Odour | Similar to ethanol |
| Melting Point | -126.1 °C |
| Boiling Point | 97.2 °C |
| Density | 0.8 (relative, water = 1) |
| Vapour Pressure | 2 kPa at 20 °C |
| Refractive Index | 1.3862 |
| pKa | pKa = 16.1 |
| log P (octanol/water) | 0.25 |
Source: PubChem CID 1031 (HSDB, DrugBank, ICSC)
Identification
| Property | Value |
|---|---|
| SKU | 90030080 |
| CAS Number | 71-23-8 |
| IUPAC Name | propan-1-ol |
| EC Number | 200-746-9 |
| Molecular Formula | CH3CH2CH2OH |
| Molecular Weight | 60.10 |
| Exact Mass | 60.0575 |
| SMILES | CCCO |
| InChIKey | BDERNNFJNOPAEC-UHFFFAOYSA-N |
| InChI | InChI=1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3 |
| PubChem CID | 1031 |
| UN Number | UN1274 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| Tariff Code | 29051200 |
Safety & GHS
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Flammable
GHS02
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Corrosive
GHS05
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Health Hazard
GHS07
Hazard statements
- H225 Highly flammable liquid and vapour
- H318 Causes serious eye damage
- H336 May cause drowsiness or dizziness
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P240 Ground/bond container and receiving equipment
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- ethylcarbinol
- n-propanol
- n-Propyl alcohol
- optal
- osmosol extra
- Propan-1-ol
- propanol
- Propanol-1
- Propyl alcohol
- Propylic alcohol
Frequently asked questions
What is 1-propanol commonly used for?
1-Propanol is widely used as a solvent for resins, lacquers, and coatings, as well as in pharmaceuticals, cosmetics, and as a chemical intermediate for esters and other derivatives.
What is the chemical formula and molecular weight of 1-propanol?
The chemical formula is **CH₃CH₂CH₂OH**, and the molecular weight is **60.10 g/mol**.
How should 1-propanol be stored?
Store 1-propanol in a tightly sealed container at **ambient temperature**, away from ignition sources and oxidizing agents.
What purity grades of 1-propanol does Molekula supply?
Molekula supplies **ACS reagent grade** and **technical grade** 1-propanol; higher purity grades may be available upon request.
Can Molekula supply 1-propanol in bulk quantities?
Yes, Molekula can supply 1-propanol in **bulk (IBCs, drums, or tanker loads)** for industrial and commercial applications.
What documentation comes with a 1-propanol order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.