Isopropyl acetate

CAS Number
108-21-4
EC Number
203-561-1
Chemical Formula
C5H10O2
Molecular Weight
102.13 g/mol
FEMA Number
FEMA 2926

Description

Isopropyl acetate (CAS 108-21-4), also known by its FEMA 2926 designation, is a fast-evaporating ester solvent used across food flavoring and cosmetic formulation. Its clean, fruity odor profile makes it a functional ingredient in both flavor systems and fragrance blends. In food and beverage manufacturing, it functions as a flavoring agent to impart fruity notes.

It is commonly used to provide pear-like notes in confectionery, baked goods, and beverages. Cosmetic and personal care formulators use it as a carrier solvent in nail care products for quick-dry results. The rapid evaporation rate supports efficient formulations in the beauty industry. It also serves as a processing solvent in flavor concentrate production, helping to dissolve and homogenize aromatic compounds.

This ensures proper incorporation into finished products before distribution. In fragrance compounding, it contributes both as a diluent and as a character note in fruity or floral compositions. Isopropyl acetate is supplied as a clear liquid in drum and IBC quantities suited to industrial procurement volumes. Food-grade material is available meeting FEMA and FCC specifications.

These quality standards support compliance requirements for flavor applications. Technical-grade supply is also standard for cosmetic and industrial solvent end uses across various global markets.

Other Names (Synonyms)

isopropyl ester of acetic acid|2-propyl acetate|1-methylethyl ester of acetic acid|propan-2-yl acetate|2-Acetoxypropane|Acetic acid, 1-methylethyl ester|Isopropyl ethanoate|Paracetat

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

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Physical Properties

Melting Point -73.4 °C
Boiling Point 88.6 °C @ Press: 760 Torr
Density 0.8718 g/cm³ @ Temp: 20 °C
Flash Point 62 °F
Appearance colourless liquid with a fruity odour
Color Clear colorless
Odor Pleasant, fruity; nonresidual.
Form Liquid
Water Solubility 2.90 g/100 mL
Vapor Pressure 47 mm Hg ( 20 °C)
Refractive Index n 20/D 1.377(lit.)
Log P 1.03-1.18 at 20℃

Documentation

Safety & Handling Learn More

Danger
GHS02· Flammable GHS07· Irritant GHS08· Health Hazard

Hazard Statements

H225 Highly Flammable liquid and vapor
H303 May be harmful if swallowed
H305 May be harmful if swallowed and enters airways
H315 Causes skin irritation

Precautionary Statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/…] equipment.

Trade & Regulatory

HS Code 29153900
UN Number 1220
ADR Class 3
Packing Group II
Storage Class 3 - Flammable liquids
WGK (Germany) 1
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