Calcium phosphate - CAS 7758-87-4
Catalog number: B0001-308437
Category: Main Product
Molecular Formula:
Ca3(PO4)2
Molecular Weight:
310.18
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Ordering Information
Catalog Number Size Price Stock Quantity
B0001-308437 10 g $199 In stock
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Purity:
95%
Appearance:
white powder
Storage:
2-8ºC
MSDS:
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Quantity:
Data not available, please inquire.
Boiling Point:
158ºC at 760 mmHg
Melting Point:
1670ºC
Density:
3.14 g/cm3
1.Polymeric calcium phosphate cements: setting reaction modifiers.
Miyazaki K1, Horibe T, Antonucci JM, Takagi S, Chow LC. Dent Mater. 1993 Jan;9(1):46-50.
In this study, the effects of several additives on the setting behavior and mechanical properties of polymeric calcium phosphate cements were investigated. The cements were derived from a polycarboxylic acid (PCA) and a calcium phosphate cement (CPC) powder that consisted of equimolar amounts of tetracalcium phosphate (TTCP) and dicalcium phosphate (DCPA). Retardation of the setting reaction in the PCA-CPC cements was observed by adding tribasic sodium phosphate and fluorides such as stannous fluoride, zirconium(IV) fluoride and titanium(IV) fluoride. It was found that increasing the concentration of these additives decreased the mechanical strength of the cements. However, improvements in both setting and mechanical properties for the PCA-CPC cements were observed by the combined use of 8% (w/w) stannous fluoride and 10% (w/w) tartaric acid. The mechanical properties of the PCA-CPC cement also were improved by adding calcium acetate, calcium methacrylate, zirconium(IV) sulfate and phosphonoacetic acid.
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CAS 7758-87-4 Calcium phosphate

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