04231

氨化颗粒磷肥 二水合物

puriss., meets analytical specification of Ph. Eur., BP, USP, 98-102.5%

• 别名: 磷酸氢钙 二水合物
• 线性分子式: CaHPO₄ · 2H₂O
• CAS号: 7789-77-7
• 分子量: 172.09
• EC號碼: 231-826-1
• MDL號碼: MFCD00149621
• 分類程式碼代碼: 51101500
• PubChem物質ID: 329747896
• NACRES: NA.21

属性

• 等級: puriss.
• 品質等級: 200
• 化驗: 98-102.5%
• 形狀: powder
• 品質: meets analytical specification of Ph. Eur., BP, USP
• 雜質: organic volatile impurities, complies; residual solvents, complies; ≤0.003% heavy metals (as Pb); ≤0.1% insoluble in HCl
• 損耗: 24.5-26.5% loss on ignition, 800 °C
• 負離子痕跡: carbonate (CO₃^2-): in accordance; chloride (Cl^-): ≤200 mg/kg; fluoride (F^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤3000 mg/kg
• 正離子痕跡: As: ≤1 mg/kg; Ba:, in accordance (Ph Eur); Ba:, in accordance (USP); Fe: ≤300 mg/kg
• SMILES 字串: O.O.[Ca++].OP([O-])([O-])=O
• InChI: 1S/Ca.H3O4P.2H2O/c;1-5(2,3)4;;/h;(H3,1,2,3,4);2*1H2/q+2;;;/p-2
• InChI 密鑰: XAAHAAMILDNBPS-UHFFFAOYSA-L

说明

應用

• Simultaneous Regulation of the Mechanical/Osteogenic Capacity of Brushite Calcium Phosphate Cement by Incorporating with Poly(ethylene glycol) Dicarboxylic Acid: This research investigates enhancing brushite calcium phosphate cements by adding poly(ethylene glycol) dicarboxylic acid to improve mechanical properties and osteogenic capabilities, applicable in bone regeneration and implant materials. (Gao et al., 2024).


• Biosurfactant-Assisted Cu Doping of Brushite Coatings: Explores the structural and biofunctional enhancements of brushite coatings through copper doping facilitated by biosurfactants, which could revolutionize surface treatments for biocompatible implants and devices. (Siva Prasad et al., 2024).


• Self-Healing Micro Arc Oxidation and Dicalcium Phosphate Dihydrate Double-Passivated Coating on Magnesium Membrane for Enhanced Bone Integration Repair: This study highlights the application of calcium phosphate dibasic dihydrate in developing protective coatings on magnesium-based implants, significantly advancing orthopedic and dental implant technologies. (Wu et al., 2024).


• Physiologically Engineered Porous Titanium/Brushite Scaffolds for Critical-Size Bone Defects: Details the design and fabrication of novel scaffolds for treating large bone defects, utilizing a combination of titanium and brushite, highlighting its potential in reconstructive surgery and regenerative medicine. (Abdulaziz et al., 2023).


• Mechanochemical Synthesis of Cerium Chlorapatite from a Mixture of Cerium Chloride Heptahydrate, Dicalcium Phosphate Dihydrate, and Calcium Hydroxide for Biomedical Application: Focuses on the innovative production of cerium chlorapatite using dicalcium phosphate dihydrate, showcasing its potential in biomedical engineering, especially in drug delivery and tissue engineering. (Otsuka et al., 2024).

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable