DETHERM ... on the WEB


When searching, the prices of the data table are displayed together with the search result (see column "prices for tables" below). When you select one or more items for download, the sum of all download is displayed on the top right (see box "Price of selection" below). The displayed prices may include VAT, depending on the country you reside. Users from outside the European Union (EU) do not pay VAT at all. If you login to your account, the valid prices for your country will be displayed.

Price sample

In general each data set is priced according to the number of lines a data table includes. We differ 4 categories. The prices for the categories are (without VAT):

No. of lines Euro € (without VAT)
1 12
2 - 5 25
6 - 19 50
20 - 39 80
40 + 120
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Aim of this website?

This website allows you to search online within DECHEMA's numerical databases:

  • DETHERM: thermophysical properties of pure substances and mixtures
  • CHEMSAFE: recommended safety data of gases, liquids and dusts

Even without registration you can search and preview the databases.

With registration you can also download the data in various formats:

  • Direct display
  • PDF
  • XLS
  • IKC

EU-Citizens only:

Please choose your country for proper VAT calculation

For electronic delivery to countries outside the European Union (EU):

  • VAT is not charged, if you supply a Tax Payer Certificate of your country.
  • German VAT is charged, if you do not supply a Tax Payer Certificate.