Listed chemicals are chemicals that are used in manufacturing a controlled substance in violation of this chapter. Listed chemicals include


(1) anthranilic acid, its esters, and its salts;


(2) benzaldehyde;


(3) benzyl cyanide;


(4) ephedrine, its salts, optical isomers, and salts of optical isomers;


(5) ergonovine and its salts;


(6) ergotamine and its salts;


(7) N-acetylanthranilic acid, its esters, and its salts;


(8) nitroethane;


(9) norpseudoephedrine, its salts, optical isomers, and salts of optical isomers;


(10) phenylacetic acid, its esters, and its salts;


(11) phenylpropanolamine, its salts, optical isomers, and salts of optical isomers;


(12) piperidine and its salts;


(13) pseudoephedrine, its salts, optical isomers, and salts of optical isomers;


(14) 3,4-methylenedioxyphenyl-2-propanone;


(15) any salt, optical isomer, or salt of an optical isomer of the following chemicals:


(A) ethylamine;


(B) hydriodic acid;


(C) isosafrole;


(D) methylamine;


(E) N-methylephedrine;


(F) N-methylpseudoephedrine;


(G) piperonal;


(H) propionic anhydride;


(I) safrole;


(16) acetic anhydride;


(17) acetone;


(18) anhydrous ammonia;


(19) benzyl chloride;


(20) ethyl ether;


(21) hydriotic acid;


(22) hydrochloric gas;


(23) hydrophosphoric acid;


(24) iodine and crystal iodine;


(25) lithium metal;


(26) potassium permanganate;


(27) red phosphorous;


(28) toluene;


(29) 2-butanone (or methyl ethyl ketone).