Tetraallyltin Chemical Properties

Boiling point:

69-70 °C1.5 mm Hg(lit.)

Density 

1.179 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.539(lit.)

Flash point:

167 °F

form 

Liquid

Specific Gravity

1.179

color 

Clear colorless

Water Solubility 

Not miscible in water or difficult to mix.

Sensitive 

Air Sensitive

BRN 

3536269

Exposure limits

ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3

CAS DataBase Reference

7393-43-3(CAS DataBase Reference)

Safety Information

Hazard Codes 

T

Risk Statements 

23/24/25

Safety Statements 

23-24/25-45-36/37

RIDADR 

UN 2788 6.1/PG 3

WGK Germany 

3

F 

10-23

TSCA 

No

HazardClass 

6.1

PackingGroup 

II

HS Code 

29310099

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

Tetraallyltin Usage And Synthesis

Chemical Properties

Clear Colorless liquid

Uses

Applied as allyl transfer reagent.

Purification Methods

Possible contaminants are allyl chloride and allyltin chloride. Check the 1H NMR and IR [Fishwick & Wallbridge J Organomet Chem 25 69 1970], and if impure, dissolve it in Et2O and shake it with a 5% aqueous solution of NaF which precipitates allyltin fluoride. Separate the Et2O layer, dry (MgSO4) and distil it at ~ 0.2mm. It decomposes slightly on repeated distillation. [O'Brien et al. Inorg Synth XIII 75 1972, Fishwick et al. J Chem Soc (A) 57 1971, Beilstein 4 III 1922.]

Tetraallyltin(7393-43-3)Related Product Information

• Allyl bromide
• Sodium allylsulfonate
• Allyl chloride
• Allyl glycidyl ether
• Allylamine
• TETRAMETHYLTIN
• TETRAETHYLTIN
• ALLYLTRIMETHYLTIN
• triethyltin
• Ethyltrimethyltin(IV)
• trimethyltin
• Tetraallyltin