Hexamethylenediamine and Its Salts, Ethylenediamine and Its Salts

HS: 292121, 292122
PRODCOM: 20144123

Denatured Ethyl Alcohol and other Denatured Spirits

HS: 220720
PRODCOM: 20147500

Chlorine

HS: 280110
PRODCOM: 20132111
NAICS: 3251801

Iodine

HS: 280120
MINING: Iodine

Sulphur (Sublimed or Precipitated) and Colloidal Sulphur

HS: 2802
PRODCOM: 20132120

Argon

HS: 280421
PRODCOM: 20111120

Rare Gases (Excluding Argon)

HS: 280429
PRODCOM: 20111130

Chlorosulphuric Acid

HS: 280620
PRODCOM: 20132415

Nitric Acid and Sulphonitric Acids

HS: 2808
PRODCOM: 20151050

Diphosphorus Pentaoxide

HS: 280910
PRODCOM: 20132453

Hydrogen Fluoride (Hydrofluoric Acid)

HS: 281111
PRODCOM: 20132473

Carbon Dioxide

HS: 281121
PRODCOM: 20111230
NAICS: 3251204

Silicon Dioxide

HS: 281122
PRODCOM: 20132475

Inorganic Oxygen Compounds of Non-Metals

HS: 281129
PRODCOM: 20111250, 20111270, 20111290, 20132477

Anhydrous Ammonia

HS: 281410
PRODCOM: 20151075
MINING: Ammonia

Ammonia in Aqueous Solution

HS: 281420
PRODCOM: 20151077

Caustic Soda in the Solid Form

HS: 281511
PRODCOM: 20132525

Caustic Soda in Aqueous Solution (Soda Lye)

HS: 281512
PRODCOM: 20132527

Potassium Hydroxide (Caustic Potash)

HS: 281520
PRODCOM: 20132530

Peroxides of Sodium or Potassium

HS: 281530
PRODCOM: 20132550

Zinc Oxide and Zinc Peroxide

HS: 2817
PRODCOM: 20121130

Aluminium Hydroxide

HS: 281830
PRODCOM: 20132570

Iron Oxide Pigments

HS: 2821
UNCODE: 34220-1
PRODCOM: 20121910

Cobalt Oxides and Hydroxides and Commercial Cobalt Oxides

HS: 2822
PRODCOM: 20121930

Titanium Dioxide

HS: 2823
PRODCOM: 20121150
NAICS: 3251301

Hydrazine and Hydroxylamine and Their Inorganic Salts

HS: 282510
PRODCOM: 20132580

Molybdenum Oxides and Hydroxides

HS: 282570
PRODCOM: 20121973

Antimony Oxides

HS: 282580
PRODCOM: 20121975

Thiosulphates

HS: 283230
PRODCOM: 20134135

Alums

HS: 283330
PRODCOM: 20134173

Peroxosulphates (Persulphates)

HS: 283340
PRODCOM: 20134175

Nitrites

HS: 283410
PRODCOM: 20152080

Nitrates (Excluding Those of Potassium)

HS: 283429
PRODCOM: 20134210

Phosphinates (Hypophosphites) and Phosphonates (Phosphites)

HS: 283510
PRODCOM: 20134220

Phosphates of Mono- or Di-Sodium

HS: 283522
PRODCOM: 20134230

Calcium Hydrogenorthophosphate (Dicalcium Phosphate)

HS: 283525
PRODCOM: 20134240

Sodium Triphosphate (Sodium Tripolyphosphates)

HS: 283531
PRODCOM: 20134270

Baking Soda

HS: 283630
PRODCOM: 20134320

Calcium Carbonate

HS: 283650
PRODCOM: 20134340

Double or Complex Silicates

HS: 284210
PRODCOM: 20136270

Silver Nitrate

HS: 284321
PRODCOM: 20135183

Hydrogen Peroxide

HS: 2847
PRODCOM: 20136300

Butene (Butylene) and Isomers Thereof

HS: 290123
PRODCOM: 20141150

Buta-1,3-Diene and Isoprene

HS: 290124
PRODCOM: 20141160

Unsaturated Acyclic Hydrocarbons

HS: 290129
PRODCOM: 20141190

Cyclohexane

HS: 290211
PRODCOM: 20141213

Cyclanes, Cyclenes and Cycloterpenes (Excluding Cyclohexane)

HS: 290219
PRODCOM: 20141215

Benzene

HS: 290220
PRODCOM: 20141223

Toluene

HS: 290230
PRODCOM: 20141225

O-Xylene

HS: 290241
PRODCOM: 20141243

Hexamethylenediamine and Ethylenediamine Monthly Imports in Sao Tome and Principe

2019

2020

2021

2022

2023

2024

2025