Tetrapropyl tin

Structural formula
General
Surname	Tetrapropyl tin
other names	Tetra- n -propylzinn
Molecular formula	C 12 H 28 Sn
Brief description	colorless liquid with an unpleasant odor
External identifiers / databases
CAS number 2176-98-9 EC number 218-536-0 ECHA InfoCard 100.016.851 PubChem 16585 Wikidata Q41633653
properties
Molar mass	291.04 g mol −1
Physical state	liquid
density	1.11 g cm −3
Melting point	−109 ° C
boiling point	222 ° C
solubility	practically insoluble in water
Refractive index	1.4745 (20 ° C)
safety instructions
GHS labeling of hazardous substances danger H and P phrases H: 301-311-330 P: 301 + 310-304 + 340-320-330-405-501
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C

Tetrapropyltin is a chemical compound from the group of organotin compounds .

Extraction and presentation

Tetrapropyltin can be obtained by reacting tin (IV) chloride with propylmagnesium bromide in tetrahydrofuran .

properties

Tetrapropyltin is a colorless liquid with an unpleasant odor.

use

Tetrapropyltin can be used to make dichlorodipropyltin and propane-1-sulfinyl chloride at room temperature. It can also be used as a catalyst for olefin polymerization and as a stabilizer for vinyl resins.

Individual evidence

1. ↑ ^{a b c d e f g h i j} Datasheet Tetra-n-propyltin from AlfaAesar, accessed on October 5, 2017 ( PDF )(JavaScript required) .
2. ^ William M. Haynes: CRC Handbook of Chemistry and Physics, 97th Edition . CRC Press, 2016, ISBN 978-1-4987-5429-3 , pp. 508 ( limited preview in Google Book search).
3. ↑ ^{a b} Richard W. Weiss: Compounds of Germanium, Tin, and Lead, including Biological Activity and Commercial Application Covering the Literature from 1937 to 1964 . Springer Science & Business Media, 2013, ISBN 978-3-642-51889-8 , pp. 162 ( limited preview in Google Book search).