[at-l] Denatured alcohol container

[Charles Copeland" <charles@uswnet.com (Charles Copeland)]

This is from the ATF.  Here's some denaturants:

21.93  Acetaldehyde.
21.94  Acetaldol.
21.95  Ammonia, aqueous.
21.96  Benzene.
21.97  Bone oil (Dipple's oil).
21.98  Brucine alkaloid.
21.99  n-Butyl alcohol.
21.100  tert-Butyl alcohol.
21.101  Caustic soda, liquid.
21.102  Chloroform.
21.103  Cinchonidine.
21.104  Citronella oil, natural.
21.105  Diethyl phthalate.
21.106  Ethyl acetate.
21.107  Ethyl ether.
21.108  Gasoline.
21.109  Gasoline, unleaded.
21.110  Gentian violet.
21.111  Heptane.
21.112  Isopropyl alcohol.
21.113  Kerosene.
21.114  Kerosene (deodorized).
21.115  Methyl alcohol.
21.116  Methyl isobutyl ketone.
21.117  Methyl n-butyl ketone.
21.118  Nicotine solution.
21.119  Nitropropane, mixed isomers of.
21.120  Phenyl mercuric benzoate.
21.121  Pyridine bases.
21.122  Pyronate.
21.123  Quassin.
21.124  Rubber hydrocarbon solvent.
21.125  Safrole.
21.126  Shellac (refined).
21.127  Sodium (metallic).
21.128  Spearmint oil, terpeneless.
21.129  Spike lavender oil, natural.
21.130  Sucrose octaacetate.
21.131  Toluene.
21.132  Vinegar.


...and a few formulas...


            Subpart C--Completely Denatured Alcohol Formulas

Sec. 21.21  General.

    (a) Alcohol shall be completely denatured only in accordance with 
formulas prescribed in this subpart (or in accordance with Sec. 21.5).
    (b) Denaturers may be authorized to add a small quantity of an 
odorant, rust inhibitor, or dye to completely denatured alcohol. Any 
such addition shall be made only on approval by the Chief, Chemical 
Branch. Request for such approval shall be submitted to the Chief, 
Chemical Branch.
    (c) Odorants or perfume materials may be added to denaturants 
authorized for completely denatured alcohol in amounts not greater than 
1 part to 250, by weight. However, such addition shall not decrease the 
denaturing value nor change the chemical or physical constants beyond 
the limits of the specifications for these denaturants as prescribed in 
subpart E, except as to odor. Proprietors of distilled spirits plants 
using denaturants to which such odorants or perfume materials have been 
added shall inform the Chief, Chemical Branch, in writing, of the names 
and properties of the odorants or perfume materials so used.

Sec. 21.22  Formula No. 18.

    To every 100 gallons of ethyl alcohol of not less than 160 proof 
add:

    2.50 gallons of either methyl isobutyl ketone, mixed isomers of 
nitropropane, or methyl n- butyl ketone;
    0.125 gallon of pyronate or a similar compound;
    0.50 gallon acetaldol (beta-hydroxybutyraldehyde); and
    1.00 gallon of either kerosene, deodorized kerosene, gasoline, 
unleaded gasoline, rubber hydrocarbon solvent, or heptane.

Sec. 21.23  Formula No. 19.

    To every 100 gallons of ethyl alcohol of not less than 160 proof 
add:

    4.0 gallons of either methyl isobutyl ketone, mixed isomers of 
nitropropane, or methyl n- butyl ketone; and
    1.0 gallon of either kerosene, deodorized kerosene, gasoline, 
unleaded gasoline, rubber hydrocarbon solvent, or heptane.

Sec. 21.24  Formula No. 20.

    (a) Formula. To every 100 gallons of ethyl alcohol of not less than 
195 proof add:

    A total of 2.0 gallons of either unleaded gasoline, rubber 
hydrocarbon solvent, kerosene, or deodorized kerosene; or any 
combination of these.

    (b) Authorized use. Restricted to fuel use, comparable to specially 
denatured alcohol ``Use Code No.'' 611, 612, 613, 620, and 630.

   Subpart D--Specially Denatured Spirits Formulas and Authorized Uses