| send us an inquiry |
| LC5139 Propionaldehyde for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC32139 | Glass bottle | 100 ml | 11.88 |
| AC32139 | Glass bottle | 1 l | 20.025 |
| Product information | |
| Synonyms | Propanal |
| Hill Formula | C3H6O |
| Chemical formula | CH3CH2CHO |
| HS Code | 2912 19 90 |
| EC number | 204-623-0 |
| Molar mass | 58.08 g/mol |
| Storage | Store below +15°C |
| EC index number | 605-018-00-8 |
| CAS number | 123-38-6 |
| Chemical and physical data | |
| Ignition temperature | 175 °C DIN 51794 |
| Solubility | 200 g/l (20 °C) |
| Melting point | -81 °C |
| Molar mass | 58.08 g/mol |
| Density | 0.797 g/cm3 (20 °C) |
| Boiling point | 47 – 48 °C |
| Vapor pressure | 343 hPa (20 °C) |
| Explosion limit | 2.3 – 21 %(V) |
| Flash point | -40 °C |
| Refractive index | 1.365 (20 °C, 589 nm) |
| Safety information | |
| R Phrase | R 11-36/37/38 Highly flammable.Irritating to eyes, respiratory system and skin. |
| S Phrase | S 9-16-29 Keep container in a well-ventilated place.Keep away from sources of ignition – No smoking.Do not empty into drains. |
| Categories of danger | highly flammable, irritant |
| Hazard Symbol |  Flammable Irritant |
| RTECS | UE0350000 |
| Storage class | 3 Flammable Liquids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1275 PROPIONALDEHYDE, 3, II |
| Declaration (transport by air) IATA-DGR | UN 1275 PROPIONALDEHYDE, 3, II |
| Toxicological data | |
| LD 50 oral | LD50 rat 1410 mg/kg |
| LD 50 dermal | LD50 rabbit 2460 mg/kg |
| Specifications | |
| Assay (GC, area%) | ≥ 98 % |
| Density (d 20 °C/ 4 °C) | 0.797 – 0.802 |
| Water (GC) | ≤ 2 % |
| Identity (IR) | passes test |
 |