Bis(trimethylstannyl)acetylene

Synonym: Ethynylenebis(trimethylstannane)

MFCD01073798 | 218-324-8

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Bis(trimethylstannyl)acetylene Chemical Structure

Overview

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Bis(trimethylstannyl)acetylene contact us at sales@ereztech.com

Product Code SN7502
Product Name Bis(trimethylstannyl)acetylene
CAS Number 2117-50-2
Molecular formula C8H18Sn2
Linear formula (CH3)3SnC≡CSn(CH3)3
Molecular weight 351.65
Form solid
Melting point 59-61C
UOM KG
Sensitivity air
NMR conforms to structure
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Test Specification

Assay (purity) 99%
Purity method by gravimetric assay
Appearance white to off-white powder or crystalline powder
Gravimetric assay %Sn=64.5-71.2
Gravimetric assay notes after ignition to oxide
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Safety Information

Signal word DANGER
Pictograms GHS02 FlammableGHS06 ToxicGHS09 Environmental Hazard
Hazard statements H228, H300, H310, H330, H410
Precautionary statements P210, P233, P240, P241, P260, P262, P264, P270, P271, P273, P280, P284, P301, P302, P304, P310, P330, P340, P350, P362, P370, P378, P391, P403, P405, P501
UN 2926
Transport description FLAMMABLE SOLID, TOXIC, ORGANIC, N.O.S (ETHYNYLENEBIS[TRIMETHYLSTANNANE])
Hazardous class 4.1(6.1)
Packing group II
In TSCA registry No (sold for research and development usage only)
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External Identifiers for Ethynylenebis(trimethylstannane)

Pubchem CID 75031
SMILES [Sn](C#C[Sn](C)(C)C)(C)(C)C
IUPAC Name trimethyl(2-trimethylstannylethynyl)stannane
InchI Identifier InChI=1S/C2.6CH3.2Sn/c1-2;;;;;;;;/h;6*1H3;;
InchI Key CDIFRACRLLNHOO-UHFFFAOYSA-N
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