Will 100 proof moonshine freeze?

Answered by Paul Bowser

As an expert sommelier and brewer, I can confidently address the question of whether 100 proof moonshine will freeze. To start, it's important to understand that the freezing point of any liquid, including moonshine, depends on its content, also known as the proof. In the case of moonshine, which is typically distilled at home or in small-scale operations, the proof can vary greatly.

Moonshine is essentially high-proof distilled , often made from corn or other grains. The proof of moonshine refers to its alcohol by volume (ABV) or the percentage of alcohol in the liquid. The term “proof” originated from the traditional method to determine the alcohol content by igniting the spirit and seeing if it would burn with a visible flame (hence, “proof” of its potency).

Now, let's delve into the freezing point of 100 proof moonshine. At 100 proof, moonshine contains 50% alcohol by volume. The freezing point of any liquid is influenced by its alcohol content, along with other factors such as dissolved solids and impurities. In the case of moonshine, the primary factor affecting freezing point is the alcohol concentration.

Alcohol has a lower freezing point than , and the higher the alcohol content, the lower the freezing point. Ethanol, the type of alcohol found in moonshine, has a freezing point of -173.2 degrees Fahrenheit (-114 degrees Celsius). However, it's important to note that the freezing point of a liquid decreases as impurities and dissolved solids increase.

Moonshine, especially homemade varieties, often contains impurities and trace amounts of substances such as sugars, oils, and other compounds that can affect its freezing point. These impurities can slightly elevate the freezing point of the moonshine. Therefore, it's crucial to consider the overall composition and quality of the moonshine in question.

In general, 100 proof moonshine will freeze at a temperature of approximately -25.2 degrees Fahrenheit (-31.8 degrees Celsius). However, it's essential to note that this is an approximate value and can vary depending on the specific composition of the moonshine. If the moonshine contains more impurities or dissolved solids, the freezing point may be slightly higher.

Personal experiences with moonshine freezing can vary. In colder regions or during winter seasons, it is not uncommon for moonshine to freeze if left in an unheated area, such as a shed or garage. I have personally encountered instances where moonshine bottles have partially or completely frozen due to the low temperatures.

To summarize, the freezing point of moonshine, including 100 proof moonshine, depends on its alcohol content and other factors such as impurities and dissolved solids. While the freezing point of pure ethanol is extremely low, the presence of impurities can slightly elevate the freezing point of moonshine. Generally, 100 proof moonshine will freeze at approximately -25.2 degrees Fahrenheit (-31.8 degrees Celsius), but variations in composition can influence this value. It's always important to consider the specific circumstances and conditions in which the moonshine is stored.