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Butyl acetate

IUPAC: butyl acetate

C6H12O2 Organic Compounds CAS 123-86-4
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Quick Reference
Formula / NotationC6H12O2
CAS Number123-86-4
Molecular Weight116.16
Melting Point-108.2 °F (NTP, 1992)
Boiling Point259.7 °F at 760 mmHg (NTP, 1992)
Density0.875 at 68 °F (USCG, 1999) - Less dense than water; will float
Solubility1 to 5 mg/mL at 68 °F (NTP, 1992)
AppearanceButyl acetate appears as a clear colorless liquid with a fruity odor. Flash point 72 - 88 °F. Density 7.4 lb / gal (less than water). Hence floats on water. Vapors heavier than air.
Also Known As123-86-4; N-BUTYL ACETATE; Acetic acid, butyl ester; Butyl ethanoate; 1-Butyl acetate; Acetic Acid Butyl Ester; n-Butyl ethanoate; Butylacetat; Acetate de butyle; Acetic acid n-butyl ester
CategoryOrganic Compounds

What is Butyl acetate?

Butyl acetate is the acetate ester of butanol. It has a role as a metabolite. It is functionally related to a butan-1-ol.

Formula & Notation

C6H12O2

IUPAC Name: butyl acetate

Other Names / Synonyms: 123-86-4; N-BUTYL ACETATE; Acetic acid, butyl ester; Butyl ethanoate; 1-Butyl acetate; Acetic Acid Butyl Ester; n-Butyl ethanoate; Butylacetat; Acetate de butyle; Acetic acid n-butyl ester

Properties & Characteristics

Appearance: Butyl acetate appears as a clear colorless liquid with a fruity odor. Flash point 72 - 88 °F. Density 7.4 lb / gal (less than water). Hence floats on water. Vapors heavier than air.. Molecular formula: C6H12O2. Molecular weight: 116.16 g/mol. Boiling point: 259.7 °F at 760 mmHg (NTP, 1992). Melting point: -108.2 °F (NTP, 1992). Density: 0.875 at 68 °F (USCG, 1999) - Less dense than water; will float. Solubility: 1 to 5 mg/mL at 68 °F (NTP, 1992). Vapor pressure: 10 mmHg at 68 °F (NTP, 1992). LogP: 1.8.

Physical Data

PropertyValue
Melting Point-108.2 °F (NTP, 1992)
Boiling Point259.7 °F at 760 mmHg (NTP, 1992)
Density0.875 at 68 °F (USCG, 1999) - Less dense than water; will float
Molecular Weight116.16
Solubility1 to 5 mg/mL at 68 °F (NTP, 1992)
AppearanceButyl acetate appears as a clear colorless liquid with a fruity odor. Flash point 72 - 88 °F. Density 7.4 lb / gal (less than water). Hence floats on water. Vapors heavier than air.

Uses & Applications

Used as an industrial feedstock, solvent, pharmaceutical intermediate, flavoring agent, or chemical building block.

Safety Information

Flammable or irritant. Many organic compounds are flammable liquids or vapours. Keep away from ignition sources. Consult SDS for specific hazard data.

Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.

Key Facts

Term Butyl acetate
Formula C6H12O2
CAS Number 123-86-4
Molecular Weight 116.16
Synonyms 123-86-4; N-BUTYL ACETATE; Acetic acid, butyl ester; Butyl ethanoate; 1-Butyl acetate; Acetic Acid Butyl Ester; n-Butyl ethanoate; Butylacetat; Acetate de butyle; Acetic acid n-butyl ester

Frequently Asked Questions

Butyl acetate is the acetate ester of butanol. It has a role as a metabolite. It is functionally related to a butan-1-ol.

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Editorial standards: Chemical data is sourced from peer-reviewed literature, CAS Registry, NIST WebBook, and PubChem. Safety information reflects guidance from OSHA, ECHA, and IAEA. For educational purposes only — always consult official SDS documentation and qualified professionals before handling chemicals.