Sal Ammoniac is a rare mineral composed of ammonium chloride. According to an alchemical work dating back to the 1550s, Sal Ammoniac is used in the making of the perfect medicine, along with salt, urine, vinegar and a particular Sulphur Vive.^[1][2]

Behind the scenesEdit

• In Harry Potter and the Chamber of Secrets (film), it was listed as an ingredient in a recipe for the Polyjuice Potion. Pottermore, however, presented a recipe that did not include it, being in-line only with the ingredients listed in the original Harry Potter and the Chamber of Secrets novel.

AppearancesEdit

• Harry Potter and the Philosopher's Stone (film) (First mentioned)
• Harry Potter and the Chamber of Secrets (film) (Mentioned only)
• The Road to Hogwarts Sweepstakes

Notes and referencesEdit