Tin(IV) chloride

Tin(IV) chloride
Tin (IV) chloride
Tin (IV) chloride
Anhydrous Tin(IV) chloride
Tin(IV) chloride pentahydrate.jpg
Tin(IV) chloride pentahydrate.jpg
Tin(IV) chloride pentahydrate
Names
IUPAC names
Tetrachlorostannane
Tin tetrachloride
Tin(IV) chloride
Other names
Stannic chloride
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.028.717 Edit this at Wikidata
EC Number
  • 231-588-9
RTECS number
  • XP8750000
UNII
UN number 1827
  • InChI=1S/4ClH.Sn/h4*1H;/q;;;;+4/p-4 checkY
    Key: HPGGPRDJHPYFRM-UHFFFAOYSA-J checkY
  • InChI=1/4ClH.Sn/h4*1H;/q;;;;+4/p-4
    Key: HPGGPRDJHPYFRM-XBHQNQODAC
  • anhydrous: Cl[Sn](Cl)(Cl)Cl
  • pentahydrate: Cl[Sn-2](Cl)(Cl)([OH2+])([OH2+])Cl.O.O.O
Properties
SnCl4
Molar mass 260.50 g/mol (anhydrous)
350.60 g/mol (pentahydrate)
Appearance Colorless fuming liquid
Odor Acrid
Density 2.226 g/cm3 (anhydrous)
2.04 g/cm3 (pentahydrate)
Melting point −34.07 °C (−29.33 °F; 239.08 K) (anhydrous)
56 °C (133 °F; 329 K) (pentahydrate)
Boiling point 114.15 °C (237.47 °F; 387.30 K)
hydrolysis,very hygroscopic (anhydrous)
very soluble (pentahydrate)
Solubility soluble in alcohol, benzene, toluene, chloroform, acetone, kerosene, CCl4, methanol, gasoline, CS2
Vapor pressure 2.4 kPa
−115·10−6 cm3/mol
1.512
Structure
monoclinic (P21/c)
Hazards
GHS labelling:
GHS05: Corrosive
Danger
H314, H412
P260, P264, P273, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P363, P405, P501
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 3: Short exposure could cause serious temporary or residual injury. E.g. chlorine gasFlammability 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
3
0
1
Safety data sheet (SDS) ICSC 0953
Related compounds
Other anions
 Tin(IV) fluoride
Tin(IV) bromide
Tin(IV) iodide
Other cations
 Carbon tetrachloride
Silicon tetrachloride
Germanium tetrachloride
Lead(IV) chloride
Related compounds
 Tin(II) chloride
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Tin(IV) chloride, also known as tin tetrachloride or stannic chloride, is an inorganic compound of tin and chlorine with the formula SnCl4. It is a colorless hygroscopic liquid, which fumes on contact with air. It is used as a precursor to other tin compounds.[1] It was first discovered by Andreas Libavius (1550–1616) and was known as spiritus fumans libavii.

  1. ^ Egon Wiberg, Nils Wiberg, Arnold Frederick Holleman (2001). Inorganic Chemistry. Elsevier. ISBN 0-12-352651-5.{{cite book}}: CS1 maint: multiple names: authors list (link)