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388548

Sigma-Aldrich

Strontium acetate

Synonym(s):

Strontium diacetate

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About This Item

Linear Formula:
(CH3CO2)2Sr
CAS Number:
Molecular Weight:
205.71
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.22

impurities

~3% water

SMILES string

CC(=O)O[Sr]OC(C)=O

InChI

1S/2C2H4O2.Sr/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2

InChI key

RXSHXLOMRZJCLB-UHFFFAOYSA-L

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Application

Strontium acetate can be used as a strontium precursor to synthesize:
  • Strontium titanate (SrTiO3) via hydrothermal synthesis with titanium isopropoxide.
  • Lead strontium titanate thin films, applicable for the development of some tunable dielectric devices.
  • Strontium cyanamide polymorphs via ammonia nitridation.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

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Ammonia nitridation synthesis and structural change of strontium cyanamide polymorphs
Takeda T, et al.
J. Ceram. Soc. Jpn., 115(1347), 729-731 (2007)
N C A Claydon et al.
The Journal of clinical dentistry, 20(5), 158-166 (2009-11-12)
The aim of these clinical studies was to evaluate an in situ dentine tubule occlusion model, and to determine the occluding effect from novel occluding agents on patent dentine tubules compared to a positive control (8% strontium acetate--Sensodyne Mint) and
T Schiff et al.
The Journal of clinical dentistry, 22(4), 128-138 (2011-01-01)
The objective of this 16-week, double-blind, randomized, switch-over design study was to compare the efficacy in reducing dentin hypersensitivity of a dentifrice containing 8.0% arginine, calcium carbonate, and 1450 ppm fluoride as sodium monofluorophosphate (Colgate Sensitive Pro-Relief [also marketed as
R Patel et al.
The Journal of clinical dentistry, 22(4), 108-112 (2011-01-01)
The in vitro effects of two commercial sensitivity relief dentifrices, one containing 8.0% arginine, calcium carbonate, and 1450 ppm fluoride as sodium monofluorophosphate (MFP), and the other containing 8% strontium acetate and 1040 ppm fluoride as sodium fluoride, in occluding
N X West et al.
Journal of clinical periodontology, 24(4), 209-215 (1997-04-01)
A considerable number of varied agents are apparently effective in the treatment of dentine hypersensitivity. In particular, the literature supports the efficacy of strontium, potassium and fluoride containing toothpastes. This study was a double-blind, randomised, parallel group comparison of three

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