Product Data Sheet

 Eastman Isopropyl Acetate

CAS No. 108-21-4
Application/Uses
  • Automotive OEM
  • Coatings for Automotive Plastics
  • Cleaning fluids
  • Coatings for automotive
  • Coatings for plastic
  • Coatings
  • Nail care
  • Printing Inks
  • Solvents for cosmetics and personal care
  • Solvents for fragrances
  • Truck/Bus/Commercial Vehicles
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 cellulosics, vinyl copolymers, polyesters, polyamides, acrylics, and alkyds.

Typical Properties
 
 
Property   Typical Value, Units
Molecular Weight   102.13
Empirical Formula  
Color Pt-Co   10 max.
Specific Gravity @ 20¡ÆC/20¡ÆC   0.873
Wt/Vol @ 20¡ÆC   0.87 kg/L (7.26 lb/gal)
Solubility
  in Water, @ 20¡ÆC
  2.9 wt %
  Water in, @ 20¡ÆC
  1.8 wt %
Evaporation Rate
  (n-butyl acetate = 1)
  3
  (ether = 1)
  4
Dilution Ratio
  Toluene
  3
  VMP Naphtha
  1.2
Refractive Index @ 20¡ÆC   1.38
Vapor Pressure
  @ 20¡ÆC
  47.5 mm Hg
  @ 55¡ÆC
  30.7 KPa
Vapor Density (air = 1)   3.5
Boiling Point @ 760 mm Hg   85-90¡ÆC (185-196¡ÆF)
Freezing Point   -73¡ÆC (-99¡ÆF)
Flash Point Tag Closed Cup   2¡ÆC (35¡ÆF)
Autoignition Temperature   479¡ÆC (894¡ÆF)
Azeotropes
  BP
  76.6¡ÆC (169.9¡ÆF)
  Wt % Water
  10.6 wt %
Hansen Solubility Parameters
  Nonpolar
  7.3
  Polar
  2.2
  Hydrogen Bonding
  4
  Total
  8.6
Surface Tension @ 20¡ÆC   22.1 dynes/cm
TLV PPM 1998   250
Blush Resistance @ 80¡ÆF (26.7¡ÆC)   62% RH
Electrical Resistance   >20 Megohms
Critical Temperature   264.8¡ÆC
Expansion Coefficient, per ¡ÆC @ 20¡ÆC   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¡ÆC   0.6 cP (mPa¡¤s)
Liquid Heat Capacity @ 25¡ÆC   47.66 cal/(g*mol)(¡ÆC)
Nitrocellulose Solubility   Active
Maximum Incremental Reactivity (MIR)   1.24
Acidity as 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.

15-May-2003 12:00:00 AM