398608

ポリリン酸

~105% H₃PO₄ basis

• 化学式: H_n+2P_nO_3n+1
• CAS番号: 8017-16-1
• EC Number: 232-417-0
• MDL番号: MFCD00084480
• UNSPSCコード: 12352106
• eCl@ss: 38070203
• NACRES: NA.21

特性

• アッセイ: ~105% H₃PO₄ basis
• 品質水準: 100
• フォーム: viscous liquid
• bp: 300 °C (lit.)
• mp: 16 °C
• 密度: 1.9 g/mL at 25 °C
• InChI: 1S/O5P2.H3O4P/c1-2-7-4-3-6(1)5-7;1-5(2,3)4/h;(H3,1,2,3,4)
• InChI Key: FVYIVXLIMHNYTD-UHFFFAOYSA-N

詳細

詳細

Polyphosphoric acid is a hygroscopic, clear and viscous liquid. It has been synthesized by reacting phosphoric acid with phosphorus (V) oxide. It is a moderately strong mineral acid with a wide range of applications. PPA may be used in bone regeneration by treating titanium (Ti) implants.

アプリケーション

Polyphosphoric acid may be used in the following processes:

• Functionalize mesoporous silica–polymer nanocomposites (SBA/PS).
• As a catalyst in the synthesis of 3,4-dihydropyrimidin-2-(1H)-ones.
• As a dehydrating agent and phosphorus source in the synthesis of Si, P co-doped carbon (SiPDC) materials.
• As a catalyst and absorbent of ammonia during the synthesis of dimethyl carbonate (DMC).
• As a solvent in the synthesis of hyperbranched polybenzoxazoles (HBPBOs).

安全性情報

• ピクトグラム: GHS05
• シグナルワード: Danger
• 危険有害性情報: H290,H314
• 注意書き: P234 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• 危険有害性の分類: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• 保管分類コード: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1