Tri-n-butyltin hydride, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11453900	Thermo Scientific Alfa Aesar A13298.09	10 g
11440883	Thermo Scientific Alfa Aesar A13298.14	25 g
11463900	Thermo Scientific Alfa Aesar A13298.18	50 g
11450883	Thermo Scientific Alfa Aesar A13298.22	100 g
11473900	Thermo Scientific Alfa Aesar A13298.30	250 g

Description

Tri-n-butyltin hydride is used as a radical reagent in reductive cleavage, radical dehalogenation and intramolecular radical cyclization. It also promotes intramolecular cyclization leading to isoxazolo-benzaulene ring system. Further, it acts as a reducing agent for the conversion of alkyl halides to hydrocarbons. In addition to this, it is used in a veterinary anthelmintic for poultry and an intermediate to make other butyltin compounds.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Tri-n-butyltin hydride is used as a radical reagent in reductive cleavage, radical dehalogenation and intramolecular radical cyclization. It also promotes intramolecular cyclization leading to isoxazolo-benzaulene ring system. Further, it acts as a reducing agent for the conversion of alkyl halides to hydrocarbons. In addition to this, it is used in a veterinary anthelmintic for poultry and an intermediate to make other butyltin compounds.

Solubility
Immiscible with water.

Notes
Air and moisture sensitive. Store in a cool place. Incompatible with strong oxidizing agents and acids.

Chemical Identifiers

• CAS: 688-73-3
• Molecular Weight (g/mol): 290.058
• InChI Key: PIILXFBHQILWPS-UHFFFAOYSA-N
• PubChem CID: 3032732
• SMILES: CCCC[Sn](CCCC)CCCC

• Molecular Formula: C12H27Sn
• MDL Number: MFCD00009416
• Synonym: tributylstannanyl, tributlytin, tributylstannic hydride, tributyl tin, tri-n-butylstannane hydride, unii-4xdx163p3d, tin, tri-n-butyl-, hydride, tri-n-butylstannyl radical, stannane, tri-n-butyl-, hydride, tributyl-tin
• IUPAC Name: tributyltin

Specifications

• CAS: 688-73-3
• Density: 1.098
• Flash Point: 40°C (104°F)
• Molecular Formula: C12H27Sn
• MDL Number: MFCD00009416
• Beilstein: 3587329
• Synonym: tributylstannanyl, tributlytin, tributylstannic hydride, tributyl tin, tri-n-butylstannane hydride, unii-4xdx163p3d, tin, tri-n-butyl-, hydride, tri-n-butylstannyl radical, stannane, tri-n-butyl-, hydride, tributyl-tin
• InChI Key: PIILXFBHQILWPS-UHFFFAOYSA-N
• IUPAC Name: tributyltin
• PubChem CID: 3032732
• Percent Purity: 97%

• Melting Point: 0°C to 1°C
• Boiling Point: 68°C to 74°C (0.3 mmHg)
• Odor: Odorless
• Refractive Index: 1.473
• UN Number: UN2929
• Sensitivity: Air sensitive; May form a precipitate
• Solubility Information: Immiscible with water.
• SMILES: CCCC[Sn](CCCC)CCCC
• Molecular Weight (g/mol): 290.058
• Formula Weight: 291.07
• Chemical Name or Material: Tri-n-butyltin hydride

Safety and Handling

GHS H Statement
H301-H372-H226-H312-H315-H319
Toxic if swallowed.
Causes damage to organs through prolonged or repeated exposure.
Flammable liquid and vapour.
Harmful in contact with skin.
Causes skin irritation.
Causes serious eye irritation.

P201-P202-P260-P264b-P270-P271-P272-P280-P281-P301+P310-P302+P352-P304+P340-P305+P351+P338-P308+P313-P312-P330-P333+P313-P362-P501c

H301-H312-H315-H317-H319-H360FD-H372

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missing translation for 'einecsNumber' : 211-704-4

missing translation for 'rtecsNumber' : WH8675000

missing translation for 'tsca' : Yes

Recommended Storage : Keep cold; Store under Argon

RUO – Research Use Only