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structure of 7783-47-3

Tin(II) Fluoride(CAS 7783-47-3)

CAS No.: 7783-47-3 Brand: MolBest
M. Ft.: F2Sn Cat. No: G9871850
M. Wt.: 156.7 MDL: MFCD00042540
Storage: Store in a cool,dry area. Use: For laboratory research use only
UN No.: UN 2923 8 /PG III
Purity Grade Package Stock Price Quantity
99%
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RG 5G In Stock 6 USD
99%
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RG 25G In Stock 11 USD
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RG 100G In Stock 21 USD
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RG 10KG In Stock 2482 USD
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Extra Pure 5G In Stock 7 USD
99.9%
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Extra Pure 25G In Stock 10 USD
99.9%
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Extra Pure 100G In Stock 29 USD
99.9%
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Extra Pure 500G In Stock 102 USD
99.9%,white crystals
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Extra Pure 5G In Stock 6 USD
99.9%,white crystals
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Extra Pure 25G In Stock 10 USD
99.9%,white crystals
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Extra Pure 100G In Stock 27 USD
99.9%,white crystals
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Extra Pure 500G In Stock 98 USD
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Applications of 7783-47-3

The primary applications of tin(II) fluoride include:

  • Dental Products: As an active ingredient in toothpaste and mouth rinses, it helps prevent dental caries by strengthening tooth enamel.
  • Industrial Uses: Tin(II) fluoride is utilized in various chemical processes as a reducing agent and as a precursor for other tin compounds.
  • Coordination Chemistry: It serves as a ligand in coordination complexes due to its Lewis acidity.

Physical and chemical properties of 7783-47-3

Boiling Point

850 °C

Decomposition

When heated to decomp it emits toxic fumes of F- /flourides/.

Density

4.57 @ 25 °C

Exact Mass

157.899002

Exposure Limits

ACGIH: TWA 2 mg/m3; TWA 2.5 mg/m3
NIOSH: IDLH 100 mg/m3; IDLH 250 mg/m3; TWA 2 mg/m3

LogP

0.45960

Melting Point

213 °C

Merck

14,8784

Molecular Formula

F2Sn

Molecular Weight

156.707

pH

2.8-3.5 (0.4% AQ SOLN)

Sensitivity

Air & Moisture Sensitive

Stability

Stable. Non-flammable. Avoid contact with water or oxidizing agents. Moisture-sensitive.

Storage condition

-20°C

Water Solubility

Soluble in potassium hydroxide and potassium fluoride. Insoluble in water, ethanol, ether and chloroform.

Q&A for CAS 7783-47-3

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Download SDS of 7783-47-3

Pictograms

Signal Word

Danger

Hazard Statements

H290 May be corrosive to metals
H301 Toxic if swallowed
H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H315 Causes skin irritation
H318 Causes serious eye damage
H411 Toxic to aquatic life with long lasting effects

Safety Data Sheet

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Operate under the ISO 9001 system