731625

trans-1,2-Bis(tributylstannyl)ethene

97%

• Synonym(e): (E)-1,2-Bis(tributylstannyl)ethane, (E)-1,2-Bis(tributylstannyl)ethylene, (E)-1,2-Bis(tributyltin)ethylene, (E)-1,2-Ethenediylbis[tributylstannane], (E)-Bis(tributylstannyl)ethene, 1,2-Ethenediylbis[tributylstannane], trans-1,2-Bis(tributylstannyl)ethylene, trans-Bis(tributylstannyl)ethene, trans-Bis(tributylstannyl)ethylene
• Empirische Formel (Hill-System): C₂₆H₅₆Sn₂
• CAS-Nummer: 14275-61-7
• Molekulargewicht: 606.14
• MDL-Nummer: MFCD01631299
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 329764672
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Form: liquid
• Brechungsindex: n20/D 1.502
• Dichte: 1.132 g/mL at 25 °C
• Lagertemp.: 2-8°C
• SMILES String: CCCC[Sn](CCCC)(CCCC)\C=C\[Sn](CCCC)(CCCC)CCCC
• InChI: 1S/6C4H9.C2H2.2Sn/c6*1-3-4-2;1-2;;/h6*1,3-4H2,2H3;1-2H;;
• InChIKey: VNKOWRBFAJTPLS-UHFFFAOYSA-N

Beschreibung

Anwendung

trans-1,2-Bis(tributylstannyl)ethene can be used to prepare:

• Polyarylenevinylene polymers having triphenylamine core moieties.
• Two (E)-2-(2-(thiophen-2-yl)vinyl)thiophen based copolymers through Pd-catalyzed Stille coupling reaction.
• Vinylstannanes by reacting with aryl halides, which in turn can be used in the synthesis of substituted pyridines.

Sicherheitshinweise

• Piktogramme: GHS06,GHS08,GHS09
• Signalwort: Danger
• H-Sätze: H301,H312,H315,H319,H360FD,H372,H410
• P-Sätze: P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 1
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable