{"data":{"id":"us/27-cfr-21.26","jurisdiction":"us","citation":"27 CFR 21.26","heading":"Formula No. 12-A.","body":"Formula. To every 100 gallons of alcohol of not less than 185 proof add:\nFive gallons of toluene or 5 gallons of heptane.","path":["Title 27—Alcohol, Tobacco Products and Firearms","CHAPTER I—ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY","SUBCHAPTER A—ALCOHOL","PART 21—FORMULAS FOR DENATURED ALCOHOL AND RUM","Subpart C—Completely Denatured Alcohol Formulas"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-27.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:11Z","sha256":"b2dcfd220793e53c7bafef422e2e59bde6277934e7be322cf1f3d679e72fdaee","source_id":"us-cfr","stale":true,"prev":"us/27-cfr-21.25","next":"us/27-cfr-21.31"},"notice":"GroundRules: Original legal text. Not legal advice."}