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Technical Data Sheet
TamiSolve® NxG-PS


Applications
  • Pharmaceutical chemicals
Key Attributes
  • Pharmaceutical processing and synthesis

Product Description

TamiSolve™ NxG-PS is a high-boiling, dipolar aprotic solvent. TamiSolve NxG-PS has good solvency for a wide range of compounds and has high chemical and thermal stability.

TamiSolve NxG-PS has an established performance in various pharmaceutical applications in small molecules and peptides synthesis.

In many applications it can be used to replace NMP or NEP (N (m)ethylpyrrolidone), DMAc as well as other solvents like dimethyl sulfoxide (DMSO) and Acetonitrile. As opposed to NMP and NEP, TamiSolve NxG-PS is not classified as developmental toxin.



Typical Properties

PropertyTypical Value, Units
General
Molecular FormulaC8H15NO
Molecular Weight141.21 g/mol
Autoignition Temperature212 °C
Boiling Point241 °C
Density 
     @ 25°C0.96 g/cm3
Flammability limits in air 
     Lower0.9 Vol %
     Upper8.7 Vol %
Flash Point 
     Closed Cup108 °C
Freezing Point<-75 °C
Hansen Solubility Parameters 
     Dispersion17.8 (MPa)½
     Hydrogen Bonding5.9 (MPa)½
     Polar8.2 (MPa)½
     Total20.5 (MPa)½
Heat of Combustion35 580 kJ/kg
pH 
     10% solution in water7.65
Refractive Index1.4675
Specific Heat 
     @ 20°C1.98 J/g.K
Surface Tension 
     1% aqueous solution67.31 mN/m
Thermal Conductivity 
     @ 25°C121 mW/m.K
Vapor Pressure 
     @ 25°C13 Pa
Viscosity 
     @ 25°C4 mPa·s
Water solubilityCompletely miscible



Packaging
  • Bulk
  • PE drums (200 kg net)
  • IBC containers (970 kg net)


Storage
It is advised to store TamiSolve® NxG-PS under a nitrogen blanket.
A carbon steel tank is adequate for storing TamiSolve® NxG-PS.

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.

4/30/2020 8:59:57 AM