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Substance Name: Perlite
RN: 12427-27-9


  • Siliceous volcanic rock composed of silicon dioxide & aluminum oxide.

Molecular Formula

  • Unspecified
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Names and Synonyms

Name of Substance

  • Perlite

Systematic Name

  • Pearlite

Registry Numbers

CAS Registry Number

  • 12427-27-9

System Generated Number

  • 0012427279