strontium acetate

strontium acetate

[′strän·tē·əm ′as·ə‚tāt]
(organic chemistry)
Sr(C2H3O2)2·½H2O White, water-soluble crystals, loses water at 150°C; used for catalysts, as a chemical intermediate, and in medicine.
References in periodicals archive ?
Demonstrated that the use of Strontium Acetate tooth paste for three weeks drastically reduced the VAS from 5.26 to 1.21 compared to Sodium fluoride tooth paste for the same period of treatment (Table 2).
The data also showed that Strontium acetate 8% was more effective to reduce the pain compared with Colgate total care 0.24% (0.14% w/v fluoride ion) used by control group.
Similar results were also reported by Parkinson et al.19 who demonstrated reduction in dentine hypersensitivity after the use of Strontium acetate tooth paste by occluding the dentinal tubules and withstanding acid erosion.
The materials are barium acetate [Ba[(C[H.sub.3]COO).sub.2], 99%], strontium acetate [Sr[(C[H.sub.3]COO).sub.2], 99%], titanium isopropoxide [Ti([C.sub.12][O.sub.4][H.sub.28]), 99.999%], gallium trioxide [[Ga.sub.2][O.sub.3]], 2methoxyethanol [[H.sub.3]COOC[H.sub.2]C[H.sub.2]OH, 99%], ethanol 96%, TCO glass, distilled water, silver paste, preparate glass, and aluminum foil.
As the first step in BST thin-film manufacturing, we prepared substrate of transparent conductive oxide (TCO); after that BST solution is made by reacting barium acetate, strontium acetate, titanium isopropoxide, and 5 mL of 2-methoxyethanol solvent using Branson Model 2210 ultrasonic for 90 minutes.
The BST solution was first prepared by synthesize the barium acetate (Ba[(C[H.sub.3]C[O.sub.2]).sub.2]), strontium acetate (Sr[(C[H.sub.3]C[O.sub.2]).sub.2]), and titanium (IV) isopropoxide (Ti[([(C[H.sub.3]).sub.2]CH).sub.4]).
(28) produced sol-gel-derived [SrTi0.sub.3] thin films using semihydrate strontium acetate and titanium tetra-n-butoxide as starting materials, with acetic acid and 2-methoxycthanol as solvents.
Therefore, starting with a low-cost precursor such as strontium chloride rather than strontium acetate may reduce the total cost of the production.