21218

リン酸カルシウム

purum p.a., ≥96.0% (calc. as Ca₃(PO₄)₂, KT)

• 別名: β-リン酸三カルシウム, (オルト)リン酸三カルシウム, tert-リン酸カルシウム, リン酸 β-カルシウム, 三塩基酸
• 実験式（ヒル表記法）: Ca₃O₈P₂
• CAS番号: 7758-87-4
• 分子量: 310.18
• EC Number: 231-840-8
• MDL番号: MFCD00015984
• UNSPSCコード: 12352300
• PubChem Substance ID: 329752121
• NACRES: NA.21

特性

• グレード: purum p.a.
• アッセイ: ≥96.0% (calc. as Ca₃(PO₄)₂, KT)
• 形状: powder
• 損失: ≤0.1% loss on ignition, 800 °C
• 微量陰イオン: chloride (Cl^-): ≤500 mg/kg; sulfate (SO₄^2-): ≤1000 mg/kg
• 微量陽イオン: Cd: ≤50 mg/kg; Co: ≤50 mg/kg; Cu: ≤50 mg/kg; Fe: ≤200 mg/kg; K: ≤500 mg/kg; Na: ≤1000 mg/kg; Ni: ≤50 mg/kg; Pb: ≤50 mg/kg; Zn: ≤50 mg/kg
• SMILES記法: [Ca++].[Ca++].[Ca++].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O
• InChI: 1S/3Ca.2H3O4P/c;;;2*1-5(2,3)4/h;;;2*(H3,1,2,3,4)/q3*+2;;/p-6
• InChI Key: QORWJWZARLRLPR-UHFFFAOYSA-H

詳細

詳細

Calcium phosphate (tri calcium phosphate) is a colorless amorphous solid. Its pure form can be obtained by melting CaO with phosphorus (V) oxide at 1100°C. It is used as polish in toothpastes and also in making enamels and opaque glasses.

Calcium phosphate occurs naturally as the minerals: oxydapatit, voelicherite and whitlockite. It is mainly used for developing osteoconductive biomaterials for use as bone substitutes.

アプリケーション

Composite of calcium phosphate and a bioactive glass may be employed for the manufacture of customized implants, via 3D-printing process. Dense and homogeneous calcium phosphate coatings may be used for coating the metal implants.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable