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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 | ![]() ![]() |
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 |
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