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Definition of Propanal
1. Noun. A colorless liquid aldehyde. 
Definition of Propanal
1. Noun. (organic compound) propionaldehyde ¹
¹ Source: wiktionary.com
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1. Noun. A colorless liquid aldehyde. 
1. Noun. (organic compound) propionaldehyde ¹
¹ Source: wiktionary.com