Isobutyraldehyde CAS#: 78-84-2; ChemWhat Code: 74698
Names & Identifiers |
| Product Name | Isobutyraldehyde |
| Synonyms | 2-Formylpropane;2-methyl-propana;2-methylpropanal (isobutanal);2-methyl-propionaldehyd;alpha-Methylpropionaldehyde;Isobutaldehyde;Isobutanal;iso-Butanal |
| CAS Registry Number | 78-84-2 |
| Molecular Formula | C4H8O |
| Molecular Weight | 72.11 |
| EINECS | 201-149-6 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | −65 °C(lit.) |
| Boiling Point | 63 °C(lit.) |
| Density | 0.79 g/mL at 25 °C(lit.) |
| vapor Density | 2.5 (vs air) |
| vapor pressure | 66 mm Hg ( 4.4 °C) |
| Refractive Index | n |
| FEMA | 2220 | ISOBUTYRALDEHYDE |
| Flash Point | −40 °F |
| Storage | 2-8°C |
| Solubulity | water: soluble11g/100mL at 20°C(lit.) |
| form | Liquid |
| Color | Clear |
| Explosive Limit | 1.6-11.0%(V) |
| Water Solubility | 75 g/L (20 ºC) |
| Sensitive | Air Sensitive |
| Merck | 14,5154 |
| BRN | 605330 |
| Stability: | Stable. Refrigerate. Highly flammable. Incompatible with strong oxidizing agents, strong bases, strong acids, strong reducing agents. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Propanal, 2-methyl-(78-84-2) |
| EPA Substance Registry System | Propanal, 2-methyl-(78-84-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | F,Xn,Xi |
| R Phrase | 11-22-36 |
| S Phrase | 16-36/37-9-33-29-26 |
| RIDADR | UN 2045 3/PG 2 |
| WGK Germany | 1 |
| RTECS | NQ4025000 |
| F | 9-13-23 |
| TSCA | Yes |
| Storage Class | 3 |
| Packing Group | II |
| Hazardous Substances Data | 78-84-2(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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