545155

1-Butenyl ethyl ether, mixture of cis and trans

97%

• Synonym(s): 1-Ethoxy-1-butene
• Linear Formula: CH₃CH₂OCH=CHCH₂CH₃
• CAS Number: 929-05-5
• Molecular Weight: 100.16
• MDL number: MFCD03427069
• UNSPSC Code: 12352100
• PubChem Substance ID: 24878812

Properties

• Assay: 97%
• refractive index: n20/D 1.4060
• bp: 94-95 °C (lit.)
• density: 0.778 g/mL at 25 °C (lit.)
• SMILES string: CCO\C=C\CC
• InChI: 1S/C6H12O/c1-3-5-6-7-4-2/h5-6H,3-4H2,1-2H3/b6-5+
• InChI key: AQTYNINXYJFSHD-AATRIKPKSA-N

Description

General description

The product is a mixture of cis- and trans-1-butenyl ethyl ether. 1-Butenyl ethyl ether, also known as 1-ethoxy-1-butene, is an unsaturated ether that can be synthesized from butyraldehyde diethyl acetal. It can undergo stereospecific 1,2 cycloaddition with dimethylketene.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H315,H319,H335
• Precautionary Statements: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 44.0 °F - closed cup
• Flash Point(C): 6.67 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves