18616

Kaolin

heavy, powder

• 동의어(들): Aluminum silicate hydroxide, Bolus, Hydrated aluminum silicate
• Linear Formula: ~Al₂Si₂O₅(OH)₄
• CAS Number: 1332-58-7
• EC Number: 310-194-1
• MDL number: MFCD00062311
• UNSPSC 코드: 11111803
• NACRES: NA.25

속성

• 양식: powder
• Quality Level: 200
• 품질: heavy
• 불순물: acid. or alk. react. impurities, in accordance; organic impurities, in accordance; ≤0.01% heavy metals (as Pb); ≤1% soluble in acid (as SO₄)
• 용량: in accordance absorption capacity
• 음이온 미량물: chloride (Cl^-): ≤250 mg/kg; sulfate (SO₄^2-): ≤1000 mg/kg
• 양이온 미량물: Ca: ≤250 mg/kg
• 적합성: in accordance for identity; passes test for swelling capacity
• 응용 분야: pharmaceutical (small molecule)
• SMILES string: [Si](=O)(O[Si](=O)O[Al]=O)O[Al]=O.O.O
• InChI: 1S/2Al.O5Si2.2H2O.2O/c;;1-6(2)5-7(3)4;;;;/h;;;2*1H2;;/q2*+1;-2;;;;
• InChI key: NLYAJNPCOHFWQQ-UHFFFAOYSA-N

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)