HC≡CCH(OCH₂CH₃)₂ CAS#: 10160-87-9 F.W.: 128.17 Requires refrigeration. 3,3-Diethoxy-1-Propyne. Stabilized with Potassium carbonate. Any haze in liquid due to Potassium carbonate.

Synonym(s): 3,3-Diethoxy-1-propyne, Propargylaldehyde diethyl acetal Formula: HC CCH(OCH2CH3)2 Formula weight: 128.17 Purity: 97% CAS Number: 10160-87-9 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2911.00 Hazard Statements: …