StacksVerified U.S. regulatory reference

27 CFR §21.112-T2

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)General. Minimum 97 percent purity.
  2. (b)Distillation range. No distillate should come over below 150 °F and none above 160 °F.
  3. (c)Odor. Characteristic odor.