Tetravinyltin Knowpia

Tetravinyltin
Names
	IUPAC name tetrakis(ethenyl)stannane
	Other names tetravinylstannane
Identifiers
CAS Number	1112-56-7 ;
3D model (JSmol)	Interactive image;
ChemSpider	25939952;
ECHA InfoCard	100.012.903
EC Number	214-193-6;
PubChem CID	66189;
CompTox Dashboard (EPA)	DTXSID7074450 ;
	InChI InChI=1S/4C2H3.Sn/c41-2;/h41H,2H2; Key: MZIYQMVHASXABC-UHFFFAOYSA-N;
	SMILES C=C[Sn](C=C)(C=C)C=C;
Properties
Chemical formula	C8H12Sn
Molar mass	226.894 g·mol−1
Appearance	Colorless liquid
Density	1.246 g/mL
Boiling point	160–163 °C (320–325 °F; 433–436 K)
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	Flammable, Toxic
	GHS labelling:
Pictograms
Signal word	Danger
Hazard statements	H226, H301, H311, H331
Precautionary statements	P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P310, P302+P352, P303+P361+P353, P304+P340, P311, P312, P321, P322, P330, P361, P363, P370+P378, P403+P233, P403+P235, P405, P501
Flash point	105 °F
Safety data sheet (SDS)	[1]
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). (what is ?) Infobox references

Tetravinyltin (also known as tetravinylstannane) is an organotin compound with a chemical formula of C₈H₁₂Sn.^[1]

Uses edit

Upon heating, a mixture of tetravinyltin and tin tetrachloride undergo disproportionation to form divinyltin dichloride, vinyltin trichloride, and trivinyltin chloride in high yields.^[2] A study about this can be found in the Journal of American Chemical Society.^[3]

Tetravinyltin cannot be used for therapeutic or diagnostic purposes and must only be used for research.^[4] It can also be used for thin film deposition.^[5]

Hazards edit

According to the European Chemicals Agency, tetravinyltin is flammable in liquid and gas form. It is also toxic when in contact with skin, inhaled, and swallowed.^[6] Therefore, personal protective equipment must be used in handling and proper caution applied during use.

References edit

^ PubChem. "Tetravinyltin". pubchem.ncbi.nlm.nih.gov. Retrieved 2021-04-21.
^ "Tetravinyltin | Tetravinylstannane | Sn(CH=CH2)4". Ereztech. Retrieved 2021-04-21.
^ Rosenberg, Sanders D.; Gibbons, Ambrose J. (1957-05-01). "The Disproportionation of Tetravinyltin with Tin Tetrachloride and the Cleavage of Some Vinyltin Compounds with Bromine". Journal of the American Chemical Society. 79 (9): 2138–2140. doi:10.1021/ja01566a029. ISSN 0002-7863.
^ "Tetravinyltin | CAS 1112-56-7". www.scbt.com. Retrieved 2021-04-21.
^ Elements, American. "Tetravinyltin". American Elements. Retrieved 2021-04-21.
^ "Tetravinylstannane - Substance Information - ECHA". echa.europa.eu. Retrieved 2021-04-21.