{"data":{"id":"us/27-cfr-21.118-t1","jurisdiction":"us","citation":"27 CFR 21.118-T1","heading":"-T1 Methyl tertiary butyl ether.","body":"(a) Purity. ≥ 97.0 percent.\n(b) Color. Clear, colorless.\n(c) Odor. Turpentine-like.\n(d) Specific Gravity at 20 °C. 0.70 to 0.80.\n(e) Boiling Point ( °C). 55.","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 E—Specifications for Denaturants"],"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":"4e413904a61c63a7f18aac8605b3ec764ac616fdcada8f6182d3596d22cff30c","source_id":"us-cfr","stale":true,"prev":"us/27-cfr-21.118","next":"us/27-cfr-21.118-t2"},"notice":"GroundRules: Original legal text. Not legal advice."}