Propargylaldehyde diethyl acetal, 98%, Acros Organics

Brand:  Acros Organics 382920050

Product Code. 10065243

Chemical Identifiers

• CAS: 10160-87-9
• Molecular Weight (g/mol): 128.17
• InChI Key: RGUXEWWHSQGVRZ-UHFFFAOYSA-N
• PubChem CID: 66285
• SMILES: CCOC(C#C)OCC

• Molecular Formula: C₇H₁₂O₂
• MDL Number: MFCD00009237
• Synonym: 3,3-diethoxy-1-propyne, propargylaldehyde diethyl acetal, 3,3-diethoxypropyne, propiolaldehyde diethyl acetal, 1-propyne, 3,3-diethoxy, 3,3-diethoxy-propyne, propynal diethyl acetal, 1,1-diethoxyprop-2-yne, 1-propyne,3,3-diethoxy, propargyl aldehyde diethylacetal
• IUPAC Name: 3,3-diethoxyprop-1-yne

Specifications

• Chemical Name or Material: Propargylaldehyde diethyl acetal
• Flash Point: 31°C
• Packaging: Glass bottle
• Specific Gravity: 0.894
• Color: Yellow
• CAS: 10160-87-9
• Molecular Formula: C₇H₁₂O₂
• MDL Number: MFCD00009237
• InChI Key: RGUXEWWHSQGVRZ-UHFFFAOYSA-N
• IUPAC Name: 3,3-diethoxyprop-1-yne
• PubChem CID: 66285
• Physical Form: Liquid

• Density: 0.8940g/mL
• Infrared Spectrum: Authentic
• Refractive Index: 1.4110 to 1.4130
• Boiling Point: 137.0°C to 139.0°C
• Quantity: 5g
• Assay Percent Range: 97.5% min. (GC)
• Linear Formula: HC≡CCH(₀CH₂CH₃)₂
• Synonym: 3,3-diethoxy-1-propyne, propargylaldehyde diethyl acetal, 3,3-diethoxypropyne, propiolaldehyde diethyl acetal, 1-propyne, 3,3-diethoxy, 3,3-diethoxy-propyne, propynal diethyl acetal, 1,1-diethoxyprop-2-yne, 1-propyne,3,3-diethoxy, propargyl aldehyde diethylacetal
• SMILES: CCOC(C#C)OCC
• Molecular Weight (g/mol): 128.17
• Formula Weight: 128.17
• Percent Purity: 98%

Safety and Handling

Product Identifier

• Propargylaldehyde diethyl acetal

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 3
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H226-Flammable liquid and vapour.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.