$CAVAMAX<sup>®</sup> W7

CAVAMAX® W7 is standard grade beta-cyclodextrin from Wacker Chemie AG. With seven glucose units CAVAMAX® W7 has the mid-size cavity of the parent cyclodextrins. It is useful for stabilizing, solubilizing or delivering intermediate size molecules, e.g. menthol.

Synonyms: beta-cyclodextrin, cycloheptaamylose, cycloheptapentylose

  • Empirical formula C42H70O35
  • Molecular weight 1135


  • Unique structure
  • Versatile functionality
  • Different ring sizes available
  • White powder with neutral odor
  • Solubilization and stabilization of guest molecules
  • Odor masking
  • Rheology modification


Units of 25 kg, 1000 kg, bulk.


Storage at room temperature in sealed containers under dry conditions is recommended. CAVAMAX® W7 has a shelf life of at least 36 months when stored in unbroken original packaging in dry storage areas. The best use before date of each batch is shown on the product label. Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.

Sales and support

Wacker Chemical Corporation
3301 Sutton Road
Adrian, MI 49221-9397
United States
+1  888  922-5374 (Phone)

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WACKER has a global network of specialist distributors at its disposal. Please select an application so that we can suggest suitable contacts.

Brenntag North America
1 Cragwood Road Suite 302
812021 South Plainfield
1  6109266100 (Phone)
1 6109163782  (Fax)
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