Butiraldeído
Butiraldeído
- 123-72-8
- C4H8O
- 99%MIN
Butiraldeído, também conhecido como butanal, é um composto orgânico com a fórmula CH3(CH2)2CHO. Este composto é o derivado aldeído do butano. É um líquido inflamável incolor com um cheiro acre. É miscível com a maioria dos solventes orgânicos.
Description
Butyraldehyde, also known as butanal, is an organic compound with the formula CH3(CH2)2CHO. This compound is the aldehyde derivative of butane. It is a colourless flammable liquid with an acrid smell. It is miscible with most organic solvents.
Basic Info
| Chemical Name | Butyraldehyde |
|---|---|
| Synonyms | Butanal1-butanaln-butyraldehyde |
| CAS No. | 123-72-8 |
| Molecular Formula | C4H8O |
| Molecular Weight | 72.10570 |
| PSA | 17.07000 |
| LogP | 0.98540 |
Properties
| Appearance & Physical State | clear liquid |
|---|---|
| Density | 0.817 |
| Boiling Point | 75ºC |
| Melting Point | -96ºC |
| Flash Point | -6ºC |
| Refractive Index | 1.377-1.383 |
| Water Solubility | 7.1 g/100 mL (25 ºC) |
| Stability | Stable. Incompatible with oxidizing agents, strong bases, strong reducing agents, strong acids. Highly flammable. |
| Storage Condition | Flammables area |
| Vapor Density | 2.5 (vs air) |
| Vapor Pressure | 90 mm Hg ( 20 °C) |
Safety Info
| RTECS | ES2275000 |
|---|---|
| Hazard Class | 3 |
| Safety Statements | S29-S33-S9 |
| HS Code | 2912190090 |
| Packing Group | II |
| WGK Germany | 1 |
| RIDADR | UN 1129 3/PG 2 |
| Risk Statements | R11 |
| Hazard Codes | F |
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