Tributyl(vinyl)tin Chemical Properties

Melting point:

<0°C

Boiling point:

104-106 °C/3.5 mmHg (lit.)

Density 

1.085 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.478(lit.)

Flash point:

>230 °F

storage temp. 

Refrigerator

solubility 

Chloroform (Soluble), Ethyl Acetate (Sparingly)

form 

liquid

Specific Gravity

1.085

color 

Colourless

Water Solubility 

Not miscible or difficult to mix in water.

Hydrolytic Sensitivity

1: no significant reaction with aqueous systems

BRN 

3537662

Exposure limits

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

Stability:

Light sensitive

InChIKey

QIWRFOJWQSSRJZ-UHFFFAOYSA-N

CAS DataBase Reference

7486-35-3(CAS DataBase Reference)

NIST Chemistry Reference

Stannane, tributylethenyl-(7486-35-3)

Safety Information

Hazard Codes 

T,N

Risk Statements 

21-25-36/38-48/23/25-50/53-10

Safety Statements 

35-36/37/39-45-60-61

RIDADR 

UN 2788 6.1/PG 3

WGK Germany 

3

F 

13

TSCA 

No

HazardClass 

6.1

PackingGroup 

III

HS Code 

29312000

MSDS

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

Tributyl(vinyl)tin Usage And Synthesis

Chemical Properties

clear colorless to pale yellow liquid

Uses

Tributyl(vinyl)tin is used as a reagent in the palladium catalyzed synthesis of allyl and benzyl ethers. It is also a vinyl nucleophile for bromoacetylene and bromoaromatics.

Purification Methods

Fractionate the stannane under reduced pressure and taking the middle fraction to remove impurities such as (n-Bu)3SnCl. [Seyferth & Stone J Am Chem Soc 79 515 1957, Beilstein 16 III 1279.]

Tributyl(vinyl)tin(7486-35-3)Related Product Information

• Tributyltin Hydride
• Tributyltin chloride
• Vinyl acetate
• TETRABUTYLTIN
• Dibutyltin dilaurate
• VINYL PROPIONATE
• Monobutyltin oxide
• Butyltin trichloride
• 2-Chloroethyl vinyl ether
• (Trifluoromethyl)trimethylsilane
• Chloromethyltributylstannane
• Allyltributyltin
• Sodium allylsulfonate
• CERIUM ACETYL ACETONATE
• Sodium methylene dimethyl naphthalene sulfonate
• Sodium 2-ethylhexyl sulfate
• Magnesium ethoxide
• DIPHENYLVINYLPHOSPHINE