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
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关于此项目
线性分子式:
CaHPO4 · 2H2O
化学文摘社编号:
分子量:
172.09
PubChem Substance ID:
UNSPSC Code:
51101500
NACRES:
NA.21
EC Number:
231-826-1
MDL number:
Assay:
98-102.5%
Form:
powder
InChI key
XAAHAAMILDNBPS-UHFFFAOYSA-L
InChI
1S/Ca.H3O4P.2H2O/c;1-5(2,3)4;;/h;(H3,1,2,3,4);2*1H2/q+2;;;/p-2
grade
puriss.
assay
98-102.5%
form
powder
quality
meets analytical specification of Ph. Eur., BP, USP
impurities
organic volatile impurities, complies, residual solvents, complies, ≤0.003% heavy metals (as Pb), ≤0.1% insoluble in HCl
loss
24.5-26.5% loss on ignition, 800 °C
anion traces
carbonate (CO32-): in accordance, chloride (Cl-): ≤200 mg/kg, fluoride (F-): ≤50 mg/kg, sulfate (SO42-): ≤3000 mg/kg
cation traces
As: ≤1 mg/kg, Ba:, in accordance (Ph Eur), Ba:, in accordance (USP), Fe: ≤300 mg/kg
Quality Level
Application
- 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).
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
J M Lausier et al.
Journal of pharmaceutical sciences, 66(11), 1636-1637 (1977-11-01)
The aging of direct compression tablets made using dibasic calcium phosphate dihydrate as the tablet matrix was investigated over 16 weeks. The formula included 6% amaranth as a dye tracer. Two sets of stress storage conditions were used: 25 degrees
Moreton, R. C.
Chemical & Pharmaceutical Bulletin, 868-870 (1996)
Sarsvatkumar Patel et al.
International journal of pharmaceutics, 403(1-2), 109-114 (2010-11-03)
The aim of the study was to develop, compare and validate predictive model for mechanical property of binary systems. The mechanical properties of binary mixtures of ibuprofen (IBN) a poorly compressible high dose drug, were studied in presence of different
S Tadier et al.
Acta biomaterialia, 7(4), 1817-1826 (2010-12-15)
In part I of this study we aim to evaluate and control the characteristics of the powders constituting the solid phase of a vaterite CaCO(3)-dicalcium phosphate dihydrate cement using a co-grinding process and to determine their impact on cement setting
Verena Schnitzler et al.
Acta biomaterialia, 7(2), 759-770 (2010-09-22)
Combination of a bisphosphonate (BP) anti-osteoporotic drug, alendronate, with an apatitic calcium phosphate cement does not significantly affect the main properties of the biomaterial, in terms of injectability and setting time, provided that the BP is introduced chemisorbed onto calcium-deficient
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