Propiolaldehyde diethyl acetal, 97%

Description

CAS: 10160-87-9 | C7H12O2 | 128.17 g/mol

Propiolaldehyde diethyl acetal is used in preparation of 3-boronoacrolein pinacolate, a heterodyne and (E)-3-(tributylstannyl)-2-propenal.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Propiolaldehyde diethyl acetal is used in preparation of 3-boronoacrolein pinacolate, a heterodyne and (E)-3-(tributylstannyl)-2-propenal.

Solubility
Slightly soluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Recommended storage temperature is 2 - 8°C. Air and moisture sensitive. Store under inert gas.

Specifications

Chemical Identifiers

• CAS: 10160-87-9
• Molecular Formula: C7H12O2
• Molecular Weight (g/mol): 128.17
• MDL Number: MFCD00009237
• InChI Key: RGUXEWWHSQGVRZ-UHFFFAOYSA-N
• PubChem CID: 66285
• IUPAC Name: 3,3-diethoxyprop-1-yne
• SMILES: CCOC(OCC)C#C

• Density: 0.894
• Boiling Point: 138°C to 139°C
• Flash Point: 32°C (89°F)
• Refractive Index: 1.412
• Quantity: 25 g
• UN Number: UN1993
• Beilstein: 1701566
• 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
• Solubility Information: Slightly soluble in water.
• Formula Weight: 128.17
• Percent Purity: 97%
• Chemical Name or Material: Propiolaldehyde diethyl acetal

Safety and Handling

Hazard Category	H226-H315-H319-H335
Hazard Statement	GHS H Statement H226-H315-H319-H335 Flammable liquid and vapor. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
EINECSNumber	233-430-4
TSCA	No
Recommended Storage	Keep cold

SDS

RUO – Research Use Only