Molekula 1-Propanol
Specification & product details.
1-Propanol is a colorless, flammable alcohol with a mild odor, commonly used as a solvent in pharmaceuticals, cosmetics, and industrial coatings.
CAS number: 71-23-8
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Supplier packaging image is illustrative; packaging may vary by pack size.
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 |
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
Danger
- FlammableGHS02
- CorrosiveGHS05
- Health HazardGHS07
Hazard statements
- H225Highly flammable liquid and vapour
- H318Causes serious eye damage
- H336May cause drowsiness or dizziness
Precautionary statements
- P210Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P240Ground/bond container and receiving equipment
- P260Do not breathe dust/fume/gas/mist/vapours/spray
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313IF exposed or concerned: Get medical advice/attention
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Alternative names
ethylcarbinol; n-propanol; n-Propyl alcohol; optal; osmosol extra; Propan-1-ol; propanol; Propanol-1; Propyl alcohol; Propylic alcohol
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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