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  1. Panthenol - Wikipedia

    en.wikipedia.org/wiki/Panthenol

    Panthenol (also called pantothenol) is the alcohol analog of pantothenic acid (vitamin B5), and is thus a provitamin of B5. In organisms it is quickly oxidized to pantothenic acid. It is a viscous transparent liquid at room temperature. ...

    • 118 to 120 °C (244 to 248 °F; 391 to 393 K) at 2.7 Pa
    • 66 to 69 °C (151 to 156 °F; 339 to 342 K)
    • C₉H₁₉NO₄
    • 205.254 g·mol−1