2-ETHYLBUTYRALDEHYDE
- CAS No.
- 97-96-1
- Chemical Name:
- 2-ETHYLBUTYRALDEHYDE
- Synonyms
- 2-ETHYLBUTANAL;3-ethylpentanal;Butyraldehyde, 2-ethyl-;FEMA 2426;(C2H5)2CHCHO;2-ethyl-butana;α-Ethylbutanal;2-ethylbutyral;3-Formylpentane;Butanal,2-ethyl-
- CBNumber:
- CB9230646
- Molecular Formula:
- C6H12O
- Molecular Weight:
- 100.16
- MOL File:
- 97-96-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/3/14 15:18:30
| Melting point | -89°C |
|---|---|
| Boiling point | 117 °C(lit.) |
| Density | 0.814 g/mL at 25 °C(lit.) |
| refractive index |
n |
| FEMA | 2426 | 2-ETHYLBUTYRALDEHYDE |
| Flash point | 70 °F |
| storage temp. | Flammables area |
| form | clear liquid |
| color | Colorless to Light yellow |
| Odor | at 10.00 % in dipropylene glycol. sweet green ethereal fruity cocoa |
| Odor Type | green |
| Water Solubility | Soluble in ether and alcohols. Slightly soluble in water. |
| Sensitive | Air Sensitive |
| JECFA Number | 256 |
| BRN | 1209330 |
| Stability | Stability Stable, but air sensitive. Flammable. Readily forms explosive mixtures with air. Incompatible with strong bases, strong reducing agents, oxidizing agents. |
| LogP | 1.73 |
| CAS DataBase Reference | 97-96-1(CAS DataBase Reference) |
| EPA Substance Registry System | Butanal, 2-ethyl- (97-96-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | F,Xi | |||||||||
| Risk Statements | 11-36/37/38 | |||||||||
| Safety Statements | 16-26-36 | |||||||||
| RIDADR | UN 1178 3/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | ES2625000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29121900 | |||||||||
| NFPA 704 |
|
2-ETHYLBUTYRALDEHYDE price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 110094 | 2-Ethylbutyraldehyde ≥92% | 97-96-1 | 250ML | ₹10110.55 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 110094 | 2-Ethylbutyraldehyde ≥92% | 97-96-1 | 1L | ₹35852.4 | 2022-06-14 | Buy |
| TCI Chemicals (India) | E0069 | 2-Ethylbutyraldehyde min. 98.0 % | 97-96-1 | 25ML | ₹2300 | 2022-05-26 | Buy |
| TCI Chemicals (India) | E0069 | 2-Ethylbutyraldehyde min. 98.0 % | 97-96-1 | 100ML | ₹5400 | 2022-05-26 | Buy |
| TCI Chemicals (India) | E0069 | 2-Ethylbutyraldehyde min. 98.0 % | 97-96-1 | 500ML | ₹17000 | 2022-05-26 | Buy |
2-ETHYLBUTYRALDEHYDE Chemical Properties,Uses,Production
Chemical Properties
2-Ethylbutyraldehyde has a pungent odor.
Occurrence
Reported found in melon, French fried potato, wheaten bread, scallops, citrus fruits, white bread and maize.
Uses
2-Ethylbutyraldehyde has been used in the preparation of aldoximes using aqueous hydroxylamine.
General Description
A clear colorless liquid. Flash point 70°F. Less dense than water and insoluble in water. Vapors heavier than air.
Air & Water Reactions
Highly flammable. With air slowly form peroxides. Insoluble in water.
Reactivity Profile
2-ETHYLBUTYRALDEHYDE is an aldehyde. Aldehydes are frequently involved in self-condensation or polymerization reactions. These reactions are exothermic; they are often catalyzed by acid. Aldehydes are readily oxidized to give carboxylic acids. Flammable and/or toxic gases are generated by the combination of aldehydes with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. Aldehydes can react with air to give first peroxo acids, and ultimately carboxylic acids. These autoxidation reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). The addition of stabilizers (antioxidants) to shipments of aldehydes retards autoxidation.
Hazard
Irritant to eyes and skin. Flammable, dangerous fire risk.
Health Hazard
May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water may cause pollution.
Fire Hazard
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
Safety Profile
Moderately toxic by ingestion. Mildly toxic by inhalation. A skin irritant. Flammable liquid. Can react vigorously with oxidizing materials. To fight fire, use alcohol foam, Co2, dry chemical. When heated to decomposition it emits acrid smoke and fumes. See also ALDEHYDES.
Potential Exposure
Used in organic synthesis of pharmaceuticals and rubber chemicals.
Shipping
UN1178 2-Ethyl butyraldehyde, Hazard Class: 3; Labels: 3-Flammable liquid
Incompatibilities
Vapors may form explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, and reducing agents. Aldehydes are frequently involved in self-condensation or polymerization reactions. These reactions are exothermic; they are often catalyzed by acid. Aldehydes are readily oxidized to give carboxylic acids. Flammable and/or toxic gases are generated by the combination of aldehydes with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. Aldehydes can react with air to give first peroxo acids, and ultimately carboxylic acids. These autoxidation reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). The addition of stabilizers (antioxidants) to shipments of aldehydes retards autoxidation
Waste Disposal
Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.
2-ETHYLBUTYRALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
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| Shandong Zhishang New Material Co., Ltd. | +8617653113209 | China | 3050 | 58 | Inquiry |
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