CFR > Title 27 - Alcohol, Tobacco Products and Firearms > CHAPTER I—ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY > SUBCHAPTER A—LIQUORS (parts 1 to 31) > PART 21—FORMULAS FOR DENATURED ALCOHOL AND RUM > SUBPART D—Specially Denatured Spirits Formulas and Authorized Uses (§21.31 to §21.81) > 21.34—Formula No. 2-C.

21.34—Formula No. 2-C.

(a) Formula. To every 100 gallons of alcohol add:
Thirty-three pounds or more of metallic sodium and either 1/2 gallon of benzene, 1/2 gallon of toluene, or 1/2 gallon of rubber hydrocarbon solvent.
(b) Authorized uses. (1) As a solvent:
344.Processing medicinal chemicals (including alkaloids).
358.Processing other chemicals.
359.Processing miscellaneous products.
(2) As a raw material:
523.Miscellaneous ethyl esters.
530.Ethylamines.
540.Dyes and intermediates.
575.Drugs and medicinal chemicals.
579.Other chemicals.
(3) Miscellaneous uses:
812.Product development and pilot plant uses (own use only).
(c) Conditions governing use. This formula shall be used in a closed and continuous system unless otherwise authorized by the appropriate TTB officer.