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Merck
CN

04231

Sigma-Aldrich

氨化颗粒磷肥 二水合物

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

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别名:
磷酸氢钙 二水合物
线性分子式:
CaHPO4 · 2H2O
CAS号:
分子量:
172.09
EC 号:
MDL编号:
UNSPSC代码:
51101500
PubChem化学物质编号:
NACRES:
NA.21

等级

puriss.

质量水平

检测方案

98-102.5%

形式

powder

质量

meets analytical specification of Ph. Eur., BP, USP

杂质

organic volatile impurities, complies
residual solvents, complies
≤0.003% heavy metals (as Pb)
≤0.1% insoluble in HCl

缺失

24.5-26.5% loss on ignition, 800 °C

痕量阴离子

carbonate (CO32-): in accordance
chloride (Cl-): ≤200 mg/kg
fluoride (F-): ≤50 mg/kg
sulfate (SO42-): ≤3000 mg/kg

痕量阳离子

As: ≤1 mg/kg
Ba:, in accordance (Ph Eur)
Ba:, in accordance (USP)
Fe: ≤300 mg/kg

SMILES字符串

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 key

XAAHAAMILDNBPS-UHFFFAOYSA-L

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应用


  • 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).

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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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)
Guiling Zhang et al.
Journal of inorganic biochemistry, 113, 1-8 (2012-06-13)
Bisphosphonates (BPs) are a class of synthetic pyrophosphate analogs that can prevent the loss of bone mass, given orally to treat postmenopuasal osteoporosis. It is not clear yet if the benefits of BPs include the possibility of affecting bone apatitic
Shinji Morimoto et al.
Biomedical materials (Bristol, England), 7(4), 045020-045020 (2012-06-29)
The present study was designed to investigate the extent to which calcium phosphate bone substitute materials, including osteoconductive octacalcium phosphate (OCP), display cytotoxic and inflammatory responses based on their dissolution in vitro. Hydroxyapatite (HA) and β-tricalcium phosphate (β-TCP) ceramics, which
Sarsvatkumar Patel et al.
International journal of pharmaceutics, 389(1-2), 66-73 (2010-01-20)
This work proposed to study the influence of varying compaction pressure on the plastic energy, elasticity (Young's modulus), particle yield strength, strain hardening, and applied pressures on derived Heckel parameter using material with different densification and deformation mechanisms: ibuprofen (IBN)

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