Ads
related to: ethyl alcohol 200 proofebay.com has been visited by 1M+ users in the past month
Search results
Results From The WOW.Com Content Network
Alcohol proof (usually termed simply "proof" in relation to a beverage) is a measure of the content of ethanol (alcohol) in an alcoholic beverage. The term was originally used in England and from 1816 was equal to about 1.75 times the percentage of alcohol by volume (ABV).
Pure ethanol is classed as 200 proof in the US, equivalent to 175 degrees proof in the UK system. [127] Rectified spirit, an azeotropic composition of 96% ethanol containing 4% water, is used instead of anhydrous ethanol for various purposes. Spirits of wine are about 94% ethanol (188 proof).
The 190-proof variant of Everclear is 92.4% ethanol by weight and is thus produced at approximately the practical limit of distillation purity. [ citation needed ] Some U.S. states impose limits on maximum alcohol content, or have other restrictions that prohibit the sale of the 190-proof variant of Everclear, and several of those also ...
In the United Kingdom, proof is 1.75 times the number (expressed as a percentage). [23] [20] For example, 40% alc/vol is 80 proof in the US and 70 proof in the UK. However, since 1980, alcohol proof in the UK has been replaced by alc/vol as a measure of alcohol content, avoiding confusion between the UK and US proof standards. [citation needed]
The concentration of alcohol in a beverage is usually stated as the percentage of alcohol by volume (ABV, the number of milliliters (ml) of pure ethanol in 100 ml of beverage) or as proof. In the United States, proof is twice the percentage of alcohol by volume at 60 degrees Fahrenheit (e.g. 80 proof = 40% ABV).
Ethanol (data page) provides detailed information about the chemical properties, physical properties, and safety measures of ethanol.
Ad
related to: ethyl alcohol 200 proof