Establishments primarily engaged in manufacturing industrial inorganic chemicals, not elsewhere classified. Establishments primarily engaged in mining, milling, or otherwise preparing natural potassium, sodium, or boron compounds (other than common salt) are classified in Industry 1474. Establishments primarily engaged in manufacturing household bleaches are classified in Industry 2842; those manufacturing phosphoric acid are classified in Industry 2874; and those manufacturing nitric acid, anhydrous ammonia, and other nitrogenous fertilizer materials are classified in Industry 2873.

• Activated carbon and charcoal
• Alkali metals
• Alumina
• Aluminum chloride
• Aluminum compounds
• Aluminum hydroxide (alumina trihydrate)
• Aluminum oxide
• Aluminum sulfate
• Alums
• Ammonia alum
• Ammonium chloride, hydroxide, and molybdate
• Ammonium compounds, except for fertilizer
• Ammonium perchlorate
• Ammonium thiosulfate
• Barium compounds
• Bauxite, refined
• Beryllium oxide
• Bleach (calcium hypochlorite), industrial
• Bleach (sodium hypochlorite), industrial
• Bleaches, industrial
• Bleaching powder, industrial
• Borax (sodium tetraborate)
• Boric acid
• Boron compounds, not produced at mines
• Borosilicate
• Brine
• Bromine, elemental
• Calcium carbide, chloride, and hypochlorite
• Calcium compounds, inorganic
• Calcium metal
• Carbide
• Catalysts, chemical
• Cerium salts
• Cesium metal
• Charcoal, activated
• Chlorosulfonic acid
• Chromates and bichromates
• Chromic acid
• Chromium compounds, inorganic
• Chromium salts
• Cobalt 60 (radioactive)
• Cobalt chloride
• Cobalt sulfate
• Copper chloride
• Copper iodide and oxide
• Copper sulfate
• Cyanides
• Desiccants, activated: silica gel
• Dichromates
• Ferric chloride
• Ferric oxides, except pigments
• Ferrocyanides
• Fissionable material production
• Fluorine, elemental
• Fuel propellants, solid: inorganic
• Fuels, high energy: inorganic
• Glauber's salt
• Heavy water
• High purity grade chemicals, inorganic: refined from technical grades
• Hydrated alumina silicate powder
• Hydrazine
• Hydrochloric acid
• Hydrocyanic acid
• Hydrofluoric acid
• Hydrogen peroxide
• Hydrogen sulfide
• Hydrosulfites
• Hypophosphites
• Indium chloride
• Inorganic acids, except nitric or phosphoric
• Iodides
• Iodine elemental
• Iodine, resublimed
• Iron sulphate
• Isotopes, radioactive
• Laboratory chemicals, inorganic
• Lead oxides, other than pigments
• Lead silicate
• Lime bleaching compounds
• Lithium compounds
• Lithium metal
• Luminous compounds, radium
• Magnesium carbonate
• Magnesium chloride
• Magnesium compounds, inorganic
• Manganese dioxide powder, synthetic
• Mercury chlorides (calomel, corrosive sublimate), except U.S.P.
• Mercury compounds, inorganic
• Mercury oxides
• Mercury, redistilled
• Metals, liquid
• Mixed acid
• Muriate of potash, not produced at mines
• Nickel ammonium sulfate
• Nickel carbonate
• Nickel compounds, inorganic
• Nickel sulfate
• Nuclear cores, inorganic
• Nuclear fuel reactor cores, inorganic
• Nuclear fuel scrap reprocessing
• Oleum (fuming sulfuric acid)
• Oxidation catalyst made from porcelain
• Perchloric acid
• Peroxides, inorganic
• Phosphates, except defluorinated and ammoniated
• Phosphorus and phosphorus oxychloride
• Potash alum
• Potassium aluminum sulfate
• Potassium bichromate and chromate
• Potassium bromide
• Potassium chlorate
• Potassium chloride
• Potassium compounds, inorganic: except potassium hydroxide and
• Potassium cyanide
• Potassium hypochlorate
• Potassium iodide
• Potassium metal
• Potassium nitrate and sulfate
• Potassium permanganate
• Propellants for missiles, solid: inorganic
• Radium chloride
• Radium luminous compounds
• Rare earth metal salts
• Reagent grade chemicals, inorganic: refined from technical grades
• Rubidium metal
• Salt cake (sodium sulfate)
• Salts of rare earth metals
• Scandium
• Silica gel
• Silica, amorphous
• Silico-fluorides
• Silver bromide, chloride, and nitrate
• Silver compounds, inorganic
• Soda alum
• Sodium aluminate
• Sodium aluminum sulfate
• Sodium antimoniate
• Sodium arsenite, technical
• Sodium bichromate and chromate
• Sodium borates
• Sodium borohydride
• Sodium bromide, not produced at mines
• Sodium chlorate
• Sodium compounds, inorganic
• Sodium cyanide
• Sodium hydrosulfite
• Sodium molybdate
• Sodium perborate
• Sodium peroxide
• Sodium phosphate
• Sodium polyphosphate
• Sodium silicate
• Sodium silicofluoride
• Sodium stannate
• Sodium sulfate-bulk or tablets
• Sodium tetraborate not produced at mines
• Sodium thiosulfate
• Sodium tungstate
• Sodium uranate
• Sodium, metallic
• Stannic and stannous chloride
• Strontium carbonate precipitated and oxide
• Strontium nitrate
• Sublimate corrosive
• Sulfate of potash and potash magnesia, not produced at mines
• Sulfides and sulfites
• Sulfocyanides
• Sulfur chloride
• Sulfur dioxide
• Sulfur hexafluoride gas
• Sulfur recovered or refined including from sour natural gas
• Sulfuric acid
• Tanning agents synthetic inorganic
• Thiocyanates, inorganic
• Tin chloride
• Tin compounds, inorganic
• Tin oxide
• Tin salts
• Tungsten carbide powder except abrasives or by metallurgical process
• Uranium slug, radioactive
• Water glass
• Zinc chloride