CAS: 12428-46-5 MDL No: MFCD00062311 Powder Linear Formula: Al₂Si₂O₇·2H₂O MW: 258.16

Synonym(s): Kaolinite Formula: Al2Si2O7 2H2O Formula weight: 258.16 (222.13anhy) CAS Number: 12428-46-5 Harmonized Tariff Code:  2839.90