Jump to content

User:Anandmaurya183

From Wikipedia, the free encyclopedia

Preparation

[edit]

Strontium Acetate Hemihydrate is formed by reacting strontium hydroxide in acetic acid. And adding the 0.05% N-20 Silica in final product. Strontium acetate is used as a catalyst, as a chemical intermediate and in medicine. The primary application of strontium acetate is as an active component in toothpastes. This compound is used to desensitize teeth to extremes of hot and cold, sweets, acids, or touch.

Strontium Acetate Hemihydrate[1][2][3]
Names
IUPAC name
Strontium acetate Hemihydrate
Other names
  • Strontium(II) acetate
Identifiers
3D model (JSmol)
ChemSpider
EC Number
  • 208-854-8
RTECS number
  • AJ4725000
UNII
  • InChI=1S/2C2H4O2.Sr/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2
    Key: RXSHXLOMRZJCLB-UHFFFAOYSA-L
  • CC(=O)[O-].CC(=O)[O-].[Sr+2]
Properties
Sr(OOCCH3)2•0.5H2O
Molar mass 214.72 g/mol
Appearance White crystals
Density 2.099 g/cm3
Melting point 150 °C (302 °F; 423 K)
Soluble
log P -1.122
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 1: Exposure would cause irritation but only minor residual injury. E.g. turpentineFlammability 0: Will not burn. E.g. waterInstability 1: Normally stable, but can become unstable at elevated temperatures and pressures. E.g. calciumSpecial hazards (white): no code
1
0
1
Flash point Not flammable
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).


References

[edit]
  1. ^ "STRONTIUM ACETATE | 14692-29-6". www.chemicalbook.com.
  2. ^ "Strontium Acetate". American Elements.
  3. ^ "MFCD00036392 | C4H6O4Sr". ChemSpider.


Category:Strontium compounds Category:Acetates