731625

trans-1,2-Bis(tributylstannyl)ethene

97%

• Sinônimo(s): (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
• Fórmula empírica (Notação de Hill): C₂₆H₅₆Sn₂
• Número CAS: 14275-61-7
• Peso molecular: 606.14
• Número MDL: MFCD01631299
• Código UNSPSC: 12352103
• ID de substância PubChem: 329764672
• NACRES: NA.22

Propriedades

• Ensaio: 97%
• forma: liquid
• índice de refração: n20/D 1.502
• densidade: 1.132 g/mL at 25 °C
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres SMILES: 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;;
• chave InChI: VNKOWRBFAJTPLS-UHFFFAOYSA-N

Descrição

Aplicação

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.

Informações de segurança

• Pictogramas: GHS06,GHS08,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H301,H312,H315,H319,H360FD,H372,H410
• Declarações de precaução: P202 - P273 - P280 - P301 + P310 - P302 + P352 + P312 - P305 + P351 + P338
• Classificações de perigo: 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
• Código de classe de armazenamento: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable