[Code of Federal Regulations]
[Title 27, Volume 1]
[Revised as of April 1, 2002]
From the U.S. Government Printing Office via GPO Access
[CITE: 27CFR21.33]

[Page 472-473]
 
            TITLE 27--ALCOHOL, TOBACCO PRODUCTS AND FIREARMS
 
 CHAPTER I--BUREAU OF ALCOHOL, TOBACCO AND FIREARMS, 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. 21.33  Formula No. 2-B.

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

    One-half gallon of benzene, \1/2\ gallon of rubber hydrocarbon 
solvent, \1/2\ gallon of toluene, or \1/2\ gallon of heptane.

    (b) Authorized uses. (1) As a solvent:

021.  Cellulose plastics.
022.  Non-cellulose plastics, including resins.
031.  Photographic film and emulsions.
032.  Transparent sheeting.
033.  Explosives.
311.  Cellulose compounds (dehydration).
312.  Sodium hydrosulfite (dehydration).
315.  Other dehydration products.
320.  Petroleum products.
331.  Processing pectin.
332.  Processing other food products.
341.  Processing crude drugs.
342.  Processing glandular products, vitamins, hormones, and yeasts.
343.  Processing antibiotics and vaccines.
344.  Processing medicinal chemicals (including alkaloids).
349.  Miscellaneous drug processing (including manufacture of pills).
351.  Processing dyes and intermediates.
352.  Processing perfume materials and fixatives.
353.  Processing photographic chemicals.
358.  Processing other chemicals.
359.  Processing miscellaneous products.

    (2) As a raw material:

521.  Ethyl acetate.
522.  Ethyl chloride.
523.  Other ethyl esters.
524.  Sodium ethylate, anhydrous.
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.
576.  Organo-silicone products.

[[Page 473]]

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 ATF 
officer.

[T.D. ATF-133, 48 FR 24673, June 2, 1983, as amended by T.D. ATF-442, 66 
FR 12854, Mar. 1, 2001]