GroundRules
27 CFR 21.118: Methyl n-butyl ketone.
Where this section sits in the code
- 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
(a) Acidity (as acetic acid). 0.02 percent by weight, maximum.
(b) Color. Colorless.
(c) Odor. Characteristic odor.
(d) Refractive index at 20 °C. 1.396 to 1.404.
(e) Specific gravity at 20 °/20 °C. 0.800 to 0.835.
(f) Distillation range. No distillate should come over below 123 °C. and none above 129 °C.
Collected 2026-08-27T02:25:11Z. Source file · JSON