Group Additivity Based Estimates

This facility provides estimates of physical property data using the group additivity methods. Currently the Structures and Properties model is used for this purpose.

Group additivity methods compute estimates based on a molecular structure. You may submit a structure in two ways:

  1. Use applet to draw a structure.
    This option requires a Java capable browser.
  2. Submit a mol (MDL) file containing the structure.
    This option requires a browser which can upload files.

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NIST, National Institute of Standards and Technology Material Measurement Laboratory Standard Reference
Data Program 		Data
Gateway 		Chemistry
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