27 C.F.R. § 21.100 n -Butyl alcohol.
Title 27 - Alcohol, Tobacco Products and Firearms
(a) Acidity (as acetic acid). 0.03 percent by weight maximum. (b) Color. Colorless. (c) Dryness at 20 °C. Miscible without turbidity with 10 volumes of 60° Bé1. gasoline. (d) Odor. Characteristic odor. (e) Specific gravity at 20 °/20 °C. 0.810 to 0.815. [T.D. ATF–133, 48 FR 24673, June 2, 1983. Redesignated by T.D. ATF–442, 66 FR 12854, Mar. 1, 2001]
Title 27: Alcohol, Tobacco and Firearms
PART 21—FORMULAS FOR DENATURED ALCOHOL AND RUM
Subpart E—Specifications for Denaturants
§ 21.100
