[Code of Federal Regulations]
[Title 27, Volume 1]
[Revised as of January 1, 2008]
From the U.S. Government Printing Office via GPO Access
[CITE: 27CFR21.56]

[Page 542]
 
            TITLE 27--ALCOHOL, TOBACCO PRODUCTS AND FIREARMS
 
 CHAPTER I--ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE 
                                TREASURY
 
PART 21_FORMULAS FOR DENATURED ALCOHOL AND RUM--Table of Contents
 
   Subpart D_Specially Denatured Spirits Formulas and Authorized Uses
 
Sec.  21.56  Formula No. 29.

    (a) Formula. To every 100 gallons of alcohol add:

One gallon of 100 percent acetaldehyde or 5 gallons of an alcohol 
solution of acetaldehyde containing not less than 20 percent 
acetaldehyde, or 1 gallon of ethyl acetate having an ester content of 
100 percent, or, where approved by the appropriate TTB officer, as to 
material and quantity, not less than 6.8 pounds if solid, or 1 gallon if 
liquid, of any chemical. When material other than acetaldehyde or ethyl 
acetate is proposed to be used, the user shall submit an application for 
such use to the appropriate TTB officer. The application shall include 
specifications, assay methods, and an 8-ounce sample of the substitute 
material for analysis.

    (b) Authorized uses. (1) As a raw material:

511. Vinegar.
512. Acetic acid.
521. Ethyl acetate.
522. Ethyl chloride.
523. Other ethyl esters.
530. Ethylamines.
540. Dyes and intermediates.
551. Acetaldehyde.
552. Other aldehydes.
561. Ethyl ether.
562. Other ethers.
571. Ethylene dibromide.
572. Ethylene gas.
573. Xanthates.
575. Drugs and medicinal chemicals.
579. Other chemicals.
580. Synthetic rubber.
590. Synthetic resins.

    (2) Miscellaneous uses:

812. Product development and pilot plant uses (own use only).

    (c) Conditions governing use. This formula is restricted to 
processes in which the alcohol loses its identity by being converted 
into other chemicals.