Difluoro-lambda~2~-stannane

Basic Information

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CAS Number

7783-47-3

Molecular Formula

F2Sn

Molecular Weight

156.71 g/mol

Chemical Classification

Fine Chemicals Specialty Chemicals UV Stabilizers

Electronic Chemicals Semiconductor Materials Etchants

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

215 ºC

Boiling Point

850 ºC

Density

4.57 g/mL at 25 °C

Water Solubility

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

SMILES

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F[Sn]F

InChI

InChI=1S/2FH.Sn/h2*1H;/q;;+2/p-2

InChIKey

ANOBYBYXJXCGBS-UHFFFAOYSA-L

LogP

0.4596

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

2.8

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H318 Causes serious eye damage
Serious eye damage/eye irritation

Hazard Class

Class 8 Class 8

Stability

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

Sensitiveness

Air & Moisture Sensitive

Synonyms & References

English

Tin(II)Fluoride
Aqueous sodium hydroxide
Dihydrated stannous chloride
Stannochlor
Stannous chloride (USAN)
stannous chloride dihydrate
Stannous dichloride dihydrate
Tin chloride (SnCl2) dihydrate
TIN Chloride,dihydrate
tin dichloride dihydrate
tin difluoride
tin(II) chloride dihydrate
Tin(II) chloride,dihydrate (1:2:2)
Difluorostannylene
Tin bifluoride
Stannous fluoride
Stannous flouride
Tin difluoride

MDL Number

MFCD00042540

FAQ

What is Difluoro-lambda~2~-stannane (CAS: 7783-47-3)?

Difluoro-lambda~2~-stannane is a chemical compound with the CAS number 7783-47-3. Its chemical formula is SnF2. This compound is a colorless solid with a low melting point and is used in various applications due to its unique properties.

What are the main uses of Difluoro-lambda~2~-stannane (CAS: 7783-47-3)?

Difluoro-lambda~2~-stannane is primarily used in organic synthesis as a reducing agent and as a precursor in the synthesis of other organofluorine compounds. It finds applications in the pharmaceutical industry for the preparation of certain drug intermediates and in the electronics industry for the production of fluorinated materials.

Is Difluoro-lambda~2~-stannane (CAS: 7783-47-3) safe?

Difluoro-lambda~2~-stannane is not considered highly toxic but can irritate the skin and eyes. It is important to handle it with gloves and in a well-ventilated area. Follow safety guidelines and use appropriate protective equipment during handling. Ensure proper disposal and storage to avoid environmental contamination.

How should Difluoro-lambda~2~-stannane (CAS: 7783-47-3) be stored?

Difluoro-lambda~2~-stannane should be stored in a cool, dry place away from direct sunlight and heat sources. Keep the container tightly closed to prevent moisture absorption. Store it in a well-ventilated area and use a non-reactive container to avoid chemical reactions. Avoid contact with incompatible materials like acids or bases.