Bis(tri-n-butyltin) oxide, 97%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11480773	Thermo Scientific Alfa Aesar A13242.22	100 g
11490773	Thermo Scientific Alfa Aesar A13242.36	500 g
11400783	Thermo Scientific Alfa Aesar A13242.0E	2500 g

Description

Bis(tri-n-butyltin) oxide is employed in the synthesis of α,β-unsaturated methyl ketones, isoxazoles.

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
Bis(tri-n-butyltin) oxide is employed in the synthesis of α,β-unsaturated methyl ketones, isoxazoles.

Solubility
Soluble in water (0.071 g/L)

Notes
Store at room temperature. Incompatible with oxidizing agents. Ensure adequate ventilation.

Chemical Identifiers

• CAS: 56-35-9
• Molecular Weight (g/mol): 600.15
• InChI Key: NZQFYJHTWVEUPP-UHFFFAOYSA-N
• PubChem CID: 16682746
• IUPAC Name: tributyl(tributylstannyloxy)stannane

• Molecular Formula: C24H58OSn2
• MDL Number: MFCD00009418
• Synonym: tributyltin oxide, tbto, bis tributyltin oxide, hexabutyldistannoxane, distannoxane, hexabutyl, lastanox q, bis tri-n-butyltin oxide, butinox, biomet
• ChEBI: CHEBI:81543
• SMILES: O.CCCC[SnH](CCCC)CCCC.CCCC[SnH](CCCC)CCCC

Specifications

• CAS: 56-35-9
• Density: 1.172
• Flash Point: 168°C (334°F)
• Molecular Formula: C24H58OSn2
• Refractive Index: 1.4865
• UN Number: UN2788
• Synonym: tributyltin oxide, tbto, bis tributyltin oxide, hexabutyldistannoxane, distannoxane, hexabutyl, lastanox q, bis tri-n-butyltin oxide, butinox, biomet
• InChI Key: NZQFYJHTWVEUPP-UHFFFAOYSA-N
• IUPAC Name: tributyl(tributylstannyloxy)stannane
• PubChem CID: 16682746
• Formula Weight: 596.07
• Chemical Name or Material: Bis(tri-n-butyltin) oxide

• Melting Point: -45°C
• Boiling Point: 179°C to 180°C (2 mmHg)
• Odor: Irritating
• Linear Formula: [(CH₃CH₂CH₂CH₂)₃Sn]₂O
• MDL Number: MFCD00009418
• Beilstein: 745057
• Solubility Information: Soluble in water (0.071g/L)
• SMILES: O.CCCC[SnH](CCCC)CCCC.CCCC[SnH](CCCC)CCCC
• Molecular Weight (g/mol): 600.15
• ChEBI: CHEBI:81543
• Percent Purity: 97%

Safety and Handling

GHS H Statement
H301-H311-H360-H372-H315-H319
Toxic if swallowed.
Toxic in contact with skin.
May damage fertility or the unborn child.
Causes damage to organs through prolonged or repeated exposure.
Causes skin irritation.
Causes serious eye irritation.

P201-P202-P260-P264b-P270-P271-P280i-P281-P301+P310-P302+P352-P304+P340-P305+P351+P338-P308+P313-P312-P330-P332+P313-P362-P501c

H301-H312-H315-H319-H335-H360FD-H372

missing translation for 'dotInformation' : Hazard Class: 6.1; Packaging Group: II

missing translation for 'einecsNumber' : 200-268-0

missing translation for 'rtecsNumber' : JN8750000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only