D62209

trans-1,2-Dichloroethylene

98%

• Sinônimo(s): trans-1,2-Dichloroethene, trans-Acetylene dichloride
• Fórmula linear: ClCH=CHCl
• Número CAS: 156-60-5
• Peso molecular: 96.94
• Beilstein: 1420761
• Número CE: 205-860-2
• Número MDL: MFCD00062942
• Código UNSPSC: 12352100
• ID de substância PubChem: 24894012
• NACRES: NA.22

Propriedades

• pressão de vapor: 5.16 psi ( 20 °C)
• Nível de qualidade: 100
• Ensaio: 98%
• Formulário: liquid
• Lim. expl.: 12.8 %
• índice de refração: n20/D 1.446 (lit.)
• p.e.: 48 °C (lit.)
• pf: −50 °C (lit.)
• densidade: 1.257 g/mL at 25 °C (lit.)
• cadeia de caracteres SMILES: Cl\C=C\Cl
• InChI: 1S/C2H2Cl2/c3-1-2-4/h1-2H/b2-1+
• chave InChI: KFUSEUYYWQURPO-OWOJBTEDSA-N

Descrição

Descrição geral

trans-1,2-Dichloroethylene is an organic solvent used in freon cleaning agents.

Aplicação

trans-1,2-Dichloroethylene can be involved in the synthesis of:

• (E)-Chloroenynes by reacting with 1-alkyne and piperidine in the presence of PdCl₂(PPh₃)₂ catalyst in ethyl ether as a solvent.
• (E)-3-trimethylsilyl-1-chloro-1-propene by reacting with trimethylsilylmethylmagnesium chloride (TMSCH₂MgCl) in the presence of Co(II) or Co(III) acetylacetonate.
• trans-1,2-Bis(tri-n-butylstannyl)ethylene which is an important reagent for the synthesis of myriad of natural products.
• trans-1-Chloroalkenes by reacting with Grignard reagents in the presence of tetrakis(triphenylphosphine)nickel as catalyst.

Informações de segurança

• Pictogramas: GHS02,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H225,H332,H412
• Declarações de precaução: P210 - P233 - P240 - P241 - P273 - P304 + P340 + P312
• Classificações de perigo: Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Flam. Liq. 2
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 42.8 °F - closed cup
• Ponto de fulgor (°C): 6.0 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves