CAS 123-72-8

Butanal

Description:

Butanal, also known as butyraldehyde, is a four-carbon aldehyde with the molecular formula C4H8O. It is characterized by a straight-chain structure, featuring a carbonyl group (C=O) at the terminal position, which classifies it as an aldehyde. Butanal is a colorless liquid with a pungent, unpleasant odor reminiscent of rancid butter. It is soluble in water and organic solvents, making it versatile in various chemical applications. The boiling point of butanal is relatively low, which contributes to its volatility. It is flammable and should be handled with care, as it can form explosive mixtures with air. Butanal is primarily used in the production of various chemicals, including plastics, resins, and as an intermediate in the synthesis of other organic compounds. Additionally, it can participate in various chemical reactions, such as oxidation and condensation, making it an important compound in organic chemistry and industrial applications.

Formula: C₄H₈O

InChI: InChI=1S/C4H8O/c1-2-3-4-5/h4H,2-3H2,1H3

InChI key: InChIKey=ZTQSAGDEMFDKMZ-UHFFFAOYSA-N

SMILES: C(CC)C=O

Synonyms:

• Butal
• Butaldehyde
• Butalyde
• Butanal
• Butanaldehyde
• Butiraldehido
• Butyl Aldehyde
• Butyral
• Butyraldehyd
• Butyric Aldehyde
• Butyrylaldehyde
• N-Butanal
• N-Butyl Aldehyde
• N-Butyraldehyde
• Natural Butyraldehyde
• Nsc 62779
• n-Butyric aldehyde
• n-Butyroyl chloride

Butyraldehyde

CAS: 123-72-8

Formula: C₄H₈O

Purity: >98.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 72.11

Ref: 3B-B0751

Butyraldehyde

CAS: 123-72-8

Formula: C₄H₈O

Color and Shape: Clear, colourless to almost colourless liquid

Molecular weight: 72.11

Ref: 7W-GK6208

Butyraldehyde

CAS: 123-72-8

Butyraldehyde

Purity: 95%

Molecular weight: 72.11g/mol

Ref: 54-OR1002912

HJ 1153-2020 Aldehyde and Ketones Mixture 344 1000 µg/mL in Acetonitrile

Controlled Product

CAS: 100-52-7, 107-02-8, 110-62-3, 123-38-6, 123-72-8, 123-73-9, 50-00-0, 590-86-3, 66-25-1, 67-64-1, 75-07-0, 78-93-3

Color and Shape: Mixture

Ref: 04-A50000344AL

HJ 1154-2020 Aldehyde and Ketones Mixture 347 1000 µg/mL in Acetonitrile

Controlled Product

CAS: 100-52-7, 104-87-0, 107-02-8, 110-62-3, 123-38-6, 123-72-8, 123-73-9, 50-00-0, 529-20-4, 5779-94-2, 590-86-3, 620-23-5, 66-25-1, 67-64-1, 75-07-0, 78-93-3

Color and Shape: Mixture

Ref: 04-A50000347AL

Carbonyl Compounds Mixture 876 1000 µg/mL in Acetonitrile

Controlled Product

CAS: 108-94-1, 111-71-7, 112-31-2, 123-38-6, 123-72-8, 123-73-9, 124-13-0, 124-18-5, 124-19-6, 50-00-0, 66-25-1, 75-07-0

Formula: C₇H₁₄O

Color and Shape: Mixture

Molecular weight: 114.19

Ref: 04-GA09000876AL

EPA Method 8315 Mixture 453 1000 µg/mL in Acetonitrile

Controlled Product

CAS: 100-52-7, 104-87-0, 107-02-8, 110-62-3, 123-38-6, 123-72-8, 123-73-9, 50-00-0, 529-20-4, 5779-94-2, 590-86-3, 620-23-5, 66-25-1, 67-64-1, 75-07-0

Color and Shape: Mixture

Ref: 04-A50000453AL

EPA Method 8315 Mixture 452 1000 µg/mL in Acetonitrile

Controlled Product

CAS: 108-94-1, 110-62-3, 111-71-7, 112-31-2, 123-38-6, 123-72-8, 123-73-9, 124-13-0, 124-19-6, 50-00-0, 66-25-1, 75-07-0

Color and Shape: Mixture

Ref: 04-A50000452AL

Butyraldehyde

CAS: 123-72-8

Formula: C₄H₈O

Purity: 99.0%

Color and Shape: Liquid, Colourless liquid

Molecular weight: 72.107

Ref: 10-F094987

EPA Method 556 Carbonyl Mixture 457 1000 µg/mL in Acetonitrile

Controlled Product

CAS: 100-52-7, 107-22-2, 108-94-1, 110-62-3, 111-71-7, 112-31-2, 123-38-6, 123-72-8, 123-73-9, 124-13-0, 124-19-6, 50-00-0, 66-25-1, 75-07-0, 78-98-8

Color and Shape: Mixture

Ref: 04-A50000457AL

Butanal

Controlled Product

CAS: 123-72-8

Formula: C₄H₈O

Color and Shape: Neat

Molecular weight: 72.11

Ref: TR-B689890

Butyraldehyde

CAS: 123-72-8

Butyraldehyde is a colorless to yellowish liquid with a strong, pungent odor. It is soluble in water and has an acidic pH of 2.6-3.0. Butyraldehyde is used as a chemical intermediate for the production of polyvinyl acetate and can be made by reacting acetic acid with butanol or butyl acetate. This chemical reacts with human serum albumin at low concentrations and may have biological properties such as catalyzing the conversion of picolinic acid to nicotinic acid, which aids in the prevention against infectious diseases. Butyraldehyde also has synergistic effects when used with picolinic acid, increasing its effectiveness in combating infection.

Formula: C₄H₈O

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 72.11 g/mol

Ref: 3D-FB168676

Butyraldehyde

CAS: 123-72-8

Butanal (butyraldehyde, normal isomer)

Formula: C₄H₈O

Color and Shape: Clear Colorless Liquid

Molecular weight: 72.05751

Ref: 45-1084259