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Eastman™ Isopropyl Acetate CAS No.108-21-4
Application/Uses
- Coatings - Automotive OEM
- Coatings - Automotive Refinish
- Coatings - Can and Coil
- Coatings - General Industrial
- Coatings - Industrial Maintenance and Marine
- Coatings - Industrial Wood
- Coatings - Transportation
- Cosmetics and Personal Care - Fragrance Carrier
- Graphic Arts - Flexographic and Gravure Printing Inks
- Process Solvent - Pharmaceuticals
Key Attributes
- Good solvent activity
- High electrical resistance
- Low MIR value
- Low surface tension
- Low water solubility
- Medium evaporation rate
- Mild odor
- Non-HAP
- Non-SARA
- Predicted to be readily biodegradable*
- REACH compliant
Product Description
Eastman™ Isopropyl Acetate is a urethane grade, fast evaporating, mild odor solvent that is miscible with most common organic solvents and has properties intermediate between ethyl and butyl acetates. It is an active solvent for many types of synthetic resins such as cellulose acetate butyrate, nitrocellulose, vinyl copolymers, polyesters, polyamides, acrylics, and alkyds.
*Modeled using The Estimation Programs Interface (EPI) Suite™ (EPA), BIOWINv4.10 module
Typical Properties
Property | Typical Value, Units |
---|---|
Molecular Weight | 102.13 |
Empirical Formula | C5H10O2 |
ColorPt-Co | 5 max. |
Specific Gravity@ 20°C/20°C | 0.873 |
Wt/Vol@ 20°C | 0.87 kg/L (7.26 lb/gal) |
Solubility in Water, @ 20°C Water in, @ 20°C | 2.9 wt % 1.8 wt % |
Evaporation Rate (n-butyl acetate = 1) (ether = 1) | 3.0 4.0 |
Dilution Ratio Toluene VMP Naphtha | 3 1.2 |
Refractive Index@ 20°C | 1.38 |
Vapor Pressure @ 20°C @ 55°C | 47.5 mm Hg 30.7 KPa |
Vapor Density(air = 1) | 3.5 |
Boiling Point@ 760 mm Hg | 85-90°C (185-196°F) |
Freezing Point | -73°C (-99°F) |
Flash PointTag Closed Cup | 2°C (35°F) |
Autoignition Temperature | 479°C (894°F) |
Azeotropes BP Wt % Water | 76.6°C (169.9°F) 10.6 wt % |
Hansen Solubility Parameters Nonpolar Polar Hydrogen Bonding Total | 7.3 2.2 4 8.6 |
Surface Tension@ 20°C | 22.1 dynes/cm |
TLV PPM 1998 | 250 |
Blush Resistance@ 80°F (26.7°C) | 62% RH |
Electrical Resistance | >20 Megohms |
Critical Temperature | 264.8°C |
Expansion Coefficient, per °C@ 20°C | 0.00131 |
Critical Pressure | 35.3 ATM |
Critical Volume | 336 ml/g•mol |
Heat of Vaporization | 7703 cal/g•mol |
Heat of Combustion | -635.3 kcal/g•mol |
Liquid Viscosity@ 20°C | 0.6 cP (mPa•s) |
Liquid Heat Capacity@ 25°C | 47.66 cal/(g*mol)(°C) |
Nitrocellulose Solubility | Active |
Maximum Incremental Reactivity (MIR) | 1.24 |
Acidityas Acetic Acid | 0.005 wt % max. |
Assay | 99.6 wt % min. |
Comments
Properties reported here are typical of average lots. Eastman makes no representation that the material in any particular shipment will conform exactly to the values given.
Eastman and its marketing affiliates shall not be responsible for the use of this information, or of any product, method, or apparatus mentioned, and you must make your own determination of its suitability and completeness for your own use, for the protection of the environment, and for the health and safety of your employees and purchasers of your products. No warranty is made of the merchantability of fitness of any product, and nothing herein waives any of the Seller's conditions of sale.