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Technical Data Sheet

  • Chemicals & PETrochemicals
  • Intermediates
  • Lubricants
  • Oil or gas processing
  • Polymer & plastic
  • Process additives
  • Process solvents
Key Attributes
  • Aromatic-based blend
  • High boiling point
  • High chemical stability
  • High flash point
  • Low odor
  • Low polarity
  • Low reactivity

Product Description
MCS 2809 process fluid is an alkylated aromatic hydrocarbon blend with low vapor pressure. Applications for MCS 2809 process fluid include process media or solvents in many industries, including chemicals and petrochemicals.

Typical Properties

PropertyTest MethodTypical Value, Units
Appearance Yellowish clear liquid
Composition Mixture of C14-30 alkylated benzene
Molecular Weight (Average) 320
     @ 25°C (77°F) 0.868 g/mL (7.25 lb/gal)
Copper CorrosionASTM D849Pass-1B
Bromine IndexASTM D2710996
Bromine NumberASTM D11590.7
Flash PointASTM D92177 °C (350 °F)
Aniline PointASTM D61146 °C (115 °F)
Kauri-Butanol ValueASTM D113329.4
Water solubility 
     @ 20°C (68°F) 1 mg/L
Moisture Content 150 ppm, max
Autoignition TemperatureASTM E659343 °C (650 °F)
Fire PointASTM D92218 °C (425 °F)
Viscosity, Kinematic 
     @ 38°C (100°F) 23.55 cSt
Boiling Point 
     @ 10% 340 °C (644 °F)
     @ 90% 390 °C (734 °F)
Normal Boiling Point 351 °C (664 °F)
Vapor Pressure 
     @ 93°C (200°F) 0.0228 kPa (0.0033 psia)

Values quoted are typical values obtained in the laboratory from production samples and are not guaranteed. Production materials may vary. Contact Eastman for current sales specifications.

Typical properties does not constitute an express warranty.

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.

6/7/2019 10:33:02 AM