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  6. Ethynyltri-n-butyltin, 96%

Ethynyltri-n-butyltin, 96%

Catalog No. AAL2017806
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Catalog No. AAL2017806 Supplier Thermo Scientific Chemicals Supplier No. L2017806
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This chemical may require us to obtain additional information for our regulatory and chemical compliance records. If required, we will contact you for this information once your order is placed.

Description

CAS: 994-89-8 | C14H28Sn | 315.088 g/mol

Used to prepare vinylstannanes and stannylisoxazoles. Ethynylation reagent for azaaromatics.

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
Used to prepare vinylstannanes and stannylisoxazoles. Ethynylation reagent for azaaromatics.

Solubility
Not miscible or difficult to mix with water.

Notes
Mositure sensitive. Store away from oxidizing agents and water/moisture.

Chemical Identifiers

CAS 994-89-8
Molecular Formula C14H28Sn
Molecular Weight (g/mol) 315.088
MDL Number MFCD00009420
InChI Key YEMJHNYABQHWHL-UHFFFAOYSA-N
Synonym tributylstannylacetylene, ethynyltri-n-butyltin, ethynyltributylstannane, tributyl ethynyl stannane, stannane, tributylethynyl, tributylethynyl tin, ethynyltributyltin, tributylethynyltin, tributylstannylethyne, tributyl ethynyl tin
PubChem CID 621176
IUPAC Name tributyl(ethynyl)stannane
SMILES CCCC[Sn](CCCC)(CCCC)C#C

Specifications

Density 1.08
Boiling Point 70°C (0.2 mmHg)
Flash Point 73°C (163°F)
Refractive Index 1.477
Linear Formula HC≡C-Sn(CH2CH2CH2CH3)3
Quantity 5 g
UN Number UN2788
Beilstein 3537659
Sensitivity Moisture sensitive
Solubility Information Not miscible or difficult to mix with water.
Formula Weight 315.09
Percent Purity 96%
Chemical Name or Material Ethynyltri-n-butyltin
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Safety and Handling

Hazard Category H227-H301-H312-H315-H319-H360FD-H372
Hazard Statement GHS H Statement
H301-H372-H227-H312-H315-H319
Toxic if swallowed.
Causes damage to organs through prolonged or repeated exposure.
Combustible liquid.
Harmful in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
Precautionary Statement P201-P202-P210-P260-P264b-P270-P280i-P281-P301+P310-P302+P352-P305+P351+P338-P308+P313-P312-P330-P332+P313-P362-P370+P378q-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: ORGANOTIN COMPOUNDS, LIQUID, N.O.S.
TSCA No
Recommended Storage Keep cold

RUO – Research Use Only