12196-21-3

12196-21-3 structure
12196-21-3 structure
  • Name: Calamine
  • Chemical Name: hemimorphite H2O*H2O9Si2Zn4
  • CAS Number: 12196-21-3
  • Molecular Formula: H22O7Si2Zn4
  • Molecular Weight: 455.89300
  • Create Date: 2017-11-06 11:12:33
  • Modify Date: 2025-09-18 16:51:00

Name hemimorphite H2O*H2O9Si2Zn4
Synonyms hemimorphite
Calamine
Molecular Formula H22O7Si2Zn4
Molecular Weight 455.89300
Exact Mass 449.83800
PSA 64.61000
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