496839

3-Buten-1-ol

96%

• Sinônimo(s): Allylcarbinol
• Fórmula linear: CH₂=CHCH₂CH₂OH
• Número CAS: 627-27-0
• Peso molecular: 72.11
• Beilstein: 1633504
• Número CE: 210-991-3
• Número MDL: MFCD00002959
• Código UNSPSC: 12352100
• ID de substância PubChem: 24873086
• NACRES: NA.22

Propriedades

• Ensaio: 96%
• índice de refração: n20/D 1.421 (lit.)
• pb: 112-114 °C (lit.)
• densidade: 0.838 g/mL at 25 °C (lit.)
• cadeia de caracteres SMILES: OCCC=C
• InChI: 1S/C4H8O/c1-2-3-4-5/h2,5H,1,3-4H2
• chave InChI: ZSPTYLOMNJNZNG-UHFFFAOYSA-N

Descrição

Descrição geral

3-Buten-1-ol is a homoallyl alcohol that can be prepared by the dehydration of 1,4-butanediol using cerium catalyst. The intramolecular hydrogen bonding of 3-buten-1-ol has been studied using FT-IR and ¹H NMR spectroscopic data. Its microwave spectrum has been recorded and analyzed. The alkylation reaction of 3-buten-1-ol using titanium-organoaluminum system has been studied. Its gas-phase enthalpy of formation has been reported to be -147.3 ± 1.8kJ mol^-1.

Aplicação

Employed in a study of the Mn-catalyzed hydrohydrazination of olefins. Also used in a study of the conversion of propargylic acetates to ethers cataylzed by ferric chloride.

Informações de segurança

• Pictogramas: GHS02,GHS07
• Palavra indicadora: Warning
• Frases de perigo: H226,H315,H319,H335
• Declarações de precaução: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 91.4 °F - closed cup
• Ponto de fulgor (°C): 33 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter