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538191
Honeywell
Butyraldehyde
SKU
538191
≥99.0%, dry
Synonym(s)
Butanal
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| Brand Honeywell | Beilstein Registry Number | CAS Numbers (All) | EC Number | Linear Formula CH3CH2CH2CHO |
| MDL Number | Molar Mass 72.11 g/mol | RTECS Number 204-646-6 | Synonyms Butanal |
Documents
Specifications
| Property | Value |
|---|---|
| Identity (IR) | complying |
| n-Butyraldehyde (GC) | Min. 99.00 % |
| Water (Karl Fischer) | Max. 0.30 % |
| Free acid (as C3H7COOH) | Max. 0.50 % |
| iso-Butyraldehyde (GC) | Max. 0.10 % |
| APHA | Max. 10 |
| Explosion Limit | 12.5 % |
| Vapor Pressure | 90 mmHg ( 20 °C) |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | 190 °C |
| Boiling Point/Range | 75 °C |
| Color | Colorless |
| Density | 0.8 g/cm3 (20 °C) |
| Flashpoint | -5 °C |
| Form | Liquid |
| Grade | Reagent Grade |
| Incompatible Materials | Strong bases, Strong acids, Strong oxidizing agents |
| Lower Explosion Limit | 1.8 %(V) |
| Melting Point/Range | -96 °C |
| Partition Coefficient | 1.3 |
| Purity Percentage | 99.00 |
| Purity Details | >=99.00% |
| Solubility in Water | 50 g/l (20 °C) |
| Upper Explosion Limit | 8 %(V) |
| Vapor Pressure | 120 hPa (20 °C) |
| Viscosity | 0.43 mPa.s (20 °C) |
| pH-Value | 6-7 at 71 g/l (20 °C) |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 3 |
| Package Group | II |
| UN ID | UN1129 |
