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Isobutyraldehyde CAS# 78-84-2
Iupac Name：2-methylpropanal
CAS No.: 78-84-2
Molecular Weight：72.11
Introduction:
Isobutyraldehyde (C4H8O) is an organic compound and a member of the aldehyde family. At room temperature, it exists as a colorless liquid with a sharp, pungent odor reminiscent of acetaldehyde, though somewhat less intense. Due to its volatility, it readily evaporates upon exposure to air. As a branched-chain aliphatic aldehyde, it exhibits typical reactivity patterns associated with the aldehyde functional group, including susceptibility to oxidation, reduction, and nucleophilic addition reactions.
CAS No.: 78-84-2
Molecular Weight：72.11
Introduction:
Isobutyraldehyde (C4H8O) is an organic compound and a member of the aldehyde family. At room temperature, it exists as a colorless liquid with a sharp, pungent odor reminiscent of acetaldehyde, though somewhat less intense. Due to its volatility, it readily evaporates upon exposure to air. As a branched-chain aliphatic aldehyde, it exhibits typical reactivity patterns associated with the aldehyde functional group, including susceptibility to oxidation, reduction, and nucleophilic addition reactions.
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PRODUCT DESCRIPTION
Use and Manufacturing
1 Chemical ReactivityReactivity with Water No reaction; Reactivity with Common Materials: No reactions; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
2 DefinitionChEBI: A member of the class of propanals that is propanal substituted by a methyl group at position 2.
3 Purification MethodsDry isobutyraldehyde with CaSO4 and use it immediately after distillation under nitrogen because of the great difficulty in preventing oxidation. It can be purified through its acid bisulfite derivative. [Beilstein 1 IV 3262.]
4 UsageIsobutyraldehyde is used in the synthesisof cellulose esters, resins, and plasticizers;in the preparation of pantothenic acid andvaline; and in flavors.
5 Waste DisposalIsobutyraldehyde is burned in a chemicalincinerator equipped with an afterburner andscrubber. Isobutyraldehyde Preparation Products And Raw materials Preparation Products
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