Tributylethynyltin

Synonym: Bu3SnC≡CH, Ethynyltributyltin, Ethynyltri-n-Butyltin, Tributylethynylstannane, Tributylstannylacetylene, Tributyl(ethynyl)stannane, Stannane, tributylethynyl-

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Tributylethynyltin Chemical Structure

Overview

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Product Code SN4898
Product Name Tributylethynyltin
CAS Number 994-89-8
Molecular formula C14H28Sn
Linear formula HC≡CSn(CH2CH2CH2CH3)3
Molecular weight 315.08
Form liquid
Boiling point 70C
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Test Specification

Assay (purity) 96%
Purity method by GC
Appearance colorless to yellow liquid
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Safety Information

UN 2788
Transport description ORGANOTIN COMPOUNDS, LIQUID, N.O.S. (ETHYNYLTRIBUTYLSTANNANE)
Hazardous class 6.1
Packing group III
In TSCA registry No (sold for research and development usage only)
Flash point 74C
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External Identifiers for Bu3SnC≡CH

Pubchem CID 621176
SMILES [Sn](CCCC)(CCCC)(CCCC)C#C
IUPAC Name tributyl(ethynyl)stannane
InchI Identifier InChI=1S/3C4H9.C2H.Sn/c3*1-3-4-2;1-2;/h3*1,3-4H2,2H3;1H;
InchI Key YEMJHNYABQHWHL-UHFFFAOYSA-N
MDL Number MFCD00009420
EC Number 628-819-4
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