| Butyraldehyde | |
|---|---|
 |
|
| IUPAC name | butyraldehyde |
| Systematic name | butanal |
| Molecular formula | C4H8O |
| Molar mass | 72. IUPAC Nomenclature is a system of naming Chemical compounds and of describing the science of Chemistry in general IUPAC Nomenclature is a system of naming Chemical compounds and of describing the science of Chemistry in general A chemical formula is a way of expressing information about the Atoms that constitute a particular Chemical compound, and how the relationship between those atoms changes Molar mass, symbol M, is the Mass of one mole of a substance ( Chemical element or Chemical compound) 11 g/mol |
| CAS number | [123-72-8] |
| Density | 0. CAS registry numbers are unique numerical identifiers for Chemical compounds Polymers biological sequences mixtures and Alloys They are also referred to The density of a material is defined as its Mass per unit Volume: \rho = \frac{m}{V} Different materials usually have different 8 g/ml |
| Solubility | 7 g/100 ml |
| Melting point |
−99 °C |
| Boiling point |
85 °C |
| SMILES | CCCC=O |
| Hazards | |
| EU classification | Flammable (F) |
| EU Index | 605-006-00-2 |
| NFPA 704 |
 3
3
2
|
| R-phrases | R11 |
| S-phrases | (S2), S9, S29, S33 |
| Flash point | −7 °C |
| Autoignition temperature |
230 °C |
| Explosive limits | 2. Solubility is the characteristic Physical property referring to the ability of a given substance the Solute, to dissolve in a Solvent. The melting point of a solid is the temperature range at which it changes state from solid to Liquid. The boiling point of a liquid is the temperature at which the Vapor pressure of the liquid equals the environmental pressure surrounding the liquid Council Directive 67/548/EEC of 27 June 1967 on the approximation of laws regulations and administrative provisions relating to the classification packaging and labelling Symbolism The four divisions are typically color-coded with blue indicating level of Health Hazard, red indicating R-phrases (short for Risk Phrases) are defined in Annex III of European Union Directive 67/548/EEC: Nature of special risks attributed to dangerous R-phrases (short for Risk Phrases) are defined in Annex III of European Union Directive 67/548/EEC: Nature of special risks attributed to dangerous S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. S-phrases are defined in Annex IV of European Union Directive 67/548/EEC: Safety advice concerning dangerous substances and preparations. The flash point of a flammable liquid is the lowest Temperature at which it can form an ignitable mixture in air The autoignition temperature or kindling point of a substance is the lowest temperature at which it will spontaneously ignite in a normal atmosphere without an external 5–12. 5% |
| Related compounds | |
| Related aldehyde | Propionaldehyde Pentanal |
| Related compounds | Butan-1-ol Butyric acid |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references |
|
Butyraldehyde, also known as butanal, is an organic compound that is the aldehyde analog of butane as well as an isomer of butanone. Propionaldehyde or propanal is the Organic compound with the formula CH3CH2CHO Pentanal, also called pentanaldehyde or valeraldehyde, is an Alkyl Aldehyde. n -Butanol or n -butyl alcohol (sometimes also called biobutanol when produced biologically is a primary Alcohol with a 4 Carbon Butyric acid (from Greek βούτυρος = butter) also known under the systematic name butanoic acid, is a Carboxylic acid with the structural In Chemistry, the standard state of a material is its state at 1 bar (100 Kilopascals exactly An organic compound is any member of a large class of Chemical compounds whose Molecules contain Carbon. An aldehyde is an organic compound containing a terminal Carbonyl group. Butane, also called n -butane, is the unbranched Alkane with four Carbon Atoms CH3CH2CH2CH3 Butanone is a manufactured organic chemical. It is a colorless liquid with a sharp sweet butterscotch odor reminiscent of Acetone. It is a colorless flammable liquid with an acrid smell. It is miscible with most organic solvents.
It can be produced by catalytic dehydrogenation of 1-butanol, catalytic hydrogenation of crotonaldehyde, or via the hydroformylation of propylene. Dehydrogenation is a chemical reaction that involves the elimination of Hydrogen (H2 Hydrogenation is the Chemical reaction that results in addition of Hydrogen (H2 Crotonaldehyde is a Chemical compound with the formula CH3CH=CHCHO Hydroformylation, also known as oxo synthesis, is an important industrial process for the production of aldehydes from alkenes Propene, also known as propylene, is an unsaturated organic compound having the Chemical formula C 3 H 6
Upon exposure to air, it is oxidized to form butyric acid. Butyric acid (from Greek βούτυρος = butter) also known under the systematic name butanoic acid, is a Carboxylic acid with the structural
References
- Merck Index, 11th Edition, 1591.