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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:
543-94-2
Molecular Weight:
205.71
EC Number:
208-854-8
MDL number:
MFCD00036392
UNSPSC Code:
12352302
PubChem Substance ID:
329755791
NACRES:
NA.22

Quality Level

200

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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

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STBK2504
STBJ7317
STBH9316
STBH3398
STBG6569

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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)
Charles R Parkinson et al.
The Journal of clinical dentistry, 22(1), 6-10 (2011-02-05)
The objective of this study was to evaluate the relative level of dentin tubule occlusion afforded by two dentifrices specifically developed to occlude dentin tubules, following finger-applied dab-on application and by repeated brushing, in a longitudinal acid-challenge-based dentin disk model.
Raffaella Docimo et al.
The Journal of clinical dentistry, 22(4), 121-127 (2011-01-01)
The objective of this eight-week, single-center, three-cell, double-blind, and randomized clinical study was to evaluate the dentin hypersensitivity reduction efficacy of three commercially available toothpastes: 1) Colgate Sensitive Pro-Relief Toothpaste (also marketed as elmex Sensitive Professional); 2) Sensodyne Rapid Relief
D Cummins
The Journal of clinical dentistry, 22(4), 100-107 (2011-01-01)
This paper summarizes the current state of knowledge of the epidemiology, etiology, and clinical management of dentin hypersensitivity, with special emphasis on the evidence for the effectiveness of commonly available sensitivity relief toothpastes. It reviews the scientific and clinical research
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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