[smghz]

Are there reputable sources for the melting point of the acetal 2,2-Dimethyl-4,5-diphenyl-1,3-dioxolane? I have been seeing thrown around values around 60 degrees C, but is there a more definitive literature value? I'd love to know! thanks

[Arkcon]

The CRC is available at most university libraries, and generally has stats for most common reagents.  There's nothing inherently better or worse with regard to Wikipedia, Chemspider, PubChem or even a vendor such as Sigma Aldrich.