Our products
Life is complex. With our work we wish to make your business as simple as possible, and we're aligned to find precisely the right solution for your applications and needs. To always think a step ahead, we've established an extensive range of technical expertise within the industries of our customers. Our teams support and accompany all processes along the industry-specific process chain in a committed and highly collaborative way.
OQEMA offers a dynamic and growing range of 15,000 products.
How on earth are you ever going to explain in terms of chemistry and physics so important a biological phenomenon as first love?
Albert Einstein
Product groups
| 1,2,2,6,6-Pentamethyl-4-Piperidinol (P-4-P or N-Methyl TAA-OL) | 2403-89-6 |
| 1,4 Butanediol | 110-63-4 |
| 1,6 Hexanediol | 629-11-8 |
| 2 Methyl 1,3 Propanediol (mPDiol) | 2163-42-0 |
| 4-Chlorobenzotrifluoride (PCBTF) | 98-56-6 |
| 5-Sulfoisophthalic acid monosodium salt (SSIPA) | 6362-79-4 |
| Acetone Oxime | 127-06-0 |
| Acetyl Acetone | 123-54-6 |
| Acrylic Acid 80% | 79-10-7 |
| Acrylic Acid Glacial | 79-10-7 |
| Adipic Acid Tech | 124-04-9 |
| Alkyl Glycidyl Ether | 68609-97-2 |
| Alpha Methyl Styrene (AMS) | 98-83-9 |
| Barium Sulfate | 7727-43-7 |
| Benzoic Acid | 65-85-0 |
| Benzyl Alcohol | 100-51-6 |
| Bis-(Epoxycyclohexyl)-Methylcarboxylate | 2386-87-0 |
| Butyl Acrylate | 141-32-2 |
| Butylated Hydroxy Anisole (BHA) | 25013-16-5 |
| Butylated Hydroxy Toluene (BHT –Both Technical & Food grade) | 128-37-0 |
| Chlorendic Anhydride | 115-27-5 |
| Cyclohexanone | 110-82-7 |
| Di Calcium Phosphate (Micrex) | 7757-93-9 |
| Di Iso Nonyl Adipate | 33703-08-1 |
| Dicyclopentadiene 83% / 95 % | 77-73-6 |
| Diethyl Benzene | 25340-17-4 |
| Diethyl Oxalate | 95-92-1 |
| Di Iso Nonyl Phthalate | 28553-12-0 |
| Dimethyl Adipate | 627-93-0 |
| Dioctyl Adipate | 123-79-5 |
| Dioctyl Terephthalate | 6422-86-2 |
| Dipropylene Glycol Dimethyl Ether (DPGDME) | 111109-77-4 |
| Divinylbenzene 57 % - 63 % - 80 % | 1321-74-0 |
| Epichlorohydrin | 106-89-8 |
| Epoxy Resins (various grades) | |
| Ethyl Acrylate | 140-88-5 |
| Ethyl Hexyl Acrylate | 103-11-7 |
| Fumaric Acid | 110-17-8 |
| Hexahydrophthalic Anhydride (HHPA) | 85-42-7 |
| Hexamethylene Diamine 60% | 124-09-4 |
| Hexamine | 100-97-0 |
| Hydroquinone | 123-31-9 |
| Hydroxy Ethyl Acrylate | 818-61-1 |
| Isophthalic Acid | 21-91-5 |
| Maleic Anhydride | 108-31-6 |
| Matting Hardeners for Powder Coatings (various grades) | |
| Melamine – micronized “DevaMel” ® | 108-78-1 |
| Methacrylic Acid | 79-41-4 |
| Methyl Acrylate | 96-33-3 |
| Methyl Ethyl Ketoxime (MEKO) | 96-29-7 |
| Methyl Methacrylate (MEHQ20 stabilised) | 80-62-6 |
| Methylnadic Anhydride | 25134-21-8 |
| Methyltetrahydrophthalic Anhydride (MTHPA) | 11070-44-3 |
| Micronised Pentaerythritol | 115-77-5 |
| Mixed Dibasic Ester (DBE) | 95481-62-2 |
| Neo Pentyl Glycol | 126-30-7 |
| N Ethyl Pyrrolidone (NEP) | 2687-91-4 |
| N Methyl Pyrrolidone (NMP) | 872-50-4 |
| Para Toluene Sulphonic Acid | 104-15-4 |
| Pentaerythrytol (also available micronized) | 115-77-5 |
| Phthalic Anhydride | 85-44-9 |
| PolyTetrahydrofurane 1000 & 2000 (PolyTHF 1000 & 2000) | 25190-06-1 |
| Polyvinyl Alcohol (various grades) | |
| Reactive diluents : Various grades – C12-C14 DGE / 1,4 BDO DGE / Cresol GE / Allyl GE / 1,6 HDO GE | |
| Sebacic Acid | 111-20-6 |
| Stearyl Methacrylate | 32360-05-7 |
| Tetrahydrophthalic Anhydride (THPA) | 85-43-8 |
| Thiourea | 62-56-6 |
| Titanium Dioxide | 13463-67-7 |
| Trimellitic Anhydride | 552-30-7 |
| Triphenyl Phosphine | 603-35-0 |
| Tris(2-hydroxyethyl) Isocyanurate (THEIC) | 839-90-7 |
| Vinyl Toluene | 25013-15-4 |
| Vinyl Acetate Monomer | 108-05-4 |
| 1,4 Butanediol | 110-63-4 |
| 1,6 Hexanediol (solid or liquid form) | 629-11-8 |
| 2 Methyl 1,3 Propanediol (mPDiol) | 2163-42-0 |
| Adipic Acid Tech | 124-04-9 |
| Diethyl Oxalate | 95-92-1 |
| Di Iso Nonyl Phthalate | 28553-12-0 |
| Dimethyl Adipate | 627-93-0 |
| Dioctyl Adipate | 123-79-5 |
| Dioctyl Terephthalate | 6422-86-2 |
| Tris(2-hydroxyethyl) Isocyanurate (THEIC) | 839-90-7 |
| Tertiary Dodecyl Mercaptan (TDM) | 25103-58-6 |
| Normal Dodecyl Mercaptan (NDM) | 112-55-0 |
| Normal Octyl Mercaptan (NOM) | 111-88-6 |
| 1,2 Dimethoxyethane | 110-71-4 |
| 1,2-Dihydroxybenzene | 120-80-9 |
| 1,3,5 Trioxane | 110-88-3 |
| 1,4 Dioxane | 123-91-1 |
| 1-Amino Guanidine Carbonate | 2582-30-1 |
| 2 Ethyl 4 Methyl Imidazole | 931-36-2 |
| 2 Ethyl Hexanal | 123-05-7 |
| 2-Ethylhexanoic Acid | 149-57-5 |
| 2-Ethylhexanol | 104-76-7 |
| 2-Heptanone | 110-43-0 |
| 2,6 Dibromopyridine | 626-05-1 |
| 2,6-Dichloromethylpyridine Hydrochloride (DCMP, HCl) | 55422-79-2 |
| 2,6 Lutidine | 108-48-5 |
| 2-Mercaptoethanol | 60-24-2 |
| 2-Methyl Tetrahydrofuran | 96-47-9 |
| 2-Octanol | 123-96-6 |
| 2-Vinylpyridine | 100-69-6 |
| 3-Chloro-2-Methyl Aniline | 87-60-5 |
| 3-Chloropropylamine Hydrochloride | 6276-54-6 |
| 4-Aminomorpholine | 4319-49-7 |
| Acetic Anhydride | 108-24-7 |
| Acetone Oxime | 127-06-0 |
| Acetonitrile | 75-05-8 |
| Acetophenone | 98-86-2 |
| Acetyl Chloride | 75-36-5 |
| Adipic Acid Tech | 124-04-9 |
| Alkyl (C14-C18) Dimethylamine | 124-28-7, 112-69-6 , 112-75-4 |
| Aluminium Chloride | 7446-70-0 |
| Aluminium Hydroxide | 21645-51-2 |
| Aluminium Nitrate 40% Solution | 7784-27-2 |
| Ammonium Lauryl Sulphate | 90583-12-3 |
| AMPS Monomer (2-Acrylamido-2-Methylpropane sulfonic Acid) | 15214-89-8 |
| Aniline | 62-53-3 |
| Anisole | 100-66-3 |
| Benzoyl Chloride | 98-88-4 |
| Benzyl Chloride | 100-44-7 |
| Benzylamine | 100-46-9 |
| BON Acid (3-Hydroxy-2 Naphtoic Acid) | 92-70-6 |
| Bromobenzene | 108-86-1 |
| Butylated Hydroxy Anisole (BHA) | 25013-16-5 |
| Butylated Hydroxy Toluene (BHT -both Technical & food grade) | 128-37-0 |
| Bis(hexamethylene) Triamine | 143-23-7 |
| Carbohydrazide | 497-18-7 |
| Choline Hydroxide 45% | 123-41-1 |
| Copper Chloride | 7447-39-4 |
| Cyclohexanone | 110-82-7 |
| Cyclohexylamine | 108-91-8 |
| Cyclopropyl Acetylene (ethylnylcyclopropane) | 6746-94-7 |
| Di(N-succinimidyl) Carbonate | 74124-79-1 |
| Diallyldimethylammonium Chloride | 7398-69-8 |
| Dibenzyl Ethylene Diamine Diacetate | 122-75-8 |
| Dibutylamine | 111-92-2 |
| Dichloro Diethyl Ether (DCDEE) | 111-44-4 |
| Dicyclohexylamine | 101-83-7 |
| Dicyclopentadiene | 77-73-6 |
| Diethanolamine 99% | 111-42-2 |
| Diethyl Malonate | 105-53-3 |
| Diethyl Oxalate | 95-92-1 |
| Diethyl Sulphate (DES) | 64-67-5 |
| Diethylbenzene | 25340-17-4 |
| Diethylethanolamine | 100-37-8 |
| Diisopropylamine | 108-18-9 |
| Dimercapto Thiadiazole (1,3,4-thiadiazole-2,5-dithiol or DMTD) | 1072-71-5 |
| Dimethyl Acetamide (DMAC) | 127-19-5 |
| Dimethyl Adipate | 627-93-0 |
| Dimethyl Aniline | 127-19-5 |
| Dimethyl Carbonate | 616-38-6 |
| Dimethyl Formamide (DMF) | 68-12-2 |
| Dimethyl Malonate | 108-59-8 |
| Dimethyl Sulfoxide (DMSO) | 67-68-5 |
| Dimethyl Sulphate (DMS) | 77-78-1 |
| Dimethylamine | 124-40-3 |
| Dipropylene Glycol Dimethyl Ether (DPGDME) | 111109-77-4 |
| Dioctyl Adipate | 123-79-5 |
| Dioxane | 121-69-7 |
| Di-Tert-Butyl Dicarbonate (DiBOC) in THF, Toluene and acetonitrile | 24424-99-5 |
| EDC,HCl (N-Ethyl-N'-(3-dimethylaminopropyl)carbodiimide hydrochloride) | 25952-53-8 |
| Ethyl Diglycol | 111-90-0 |
| Ethyl Formate | 109-94-4 |
| Ethylene Carbonate / Propylene Carbonate mix (EC/PC 50/50) | 96-49-1 / 108-32-7 |
| Ethylene Chlorohydrin (Chloro-2 Ethanol) | 107-07-3 |
| Ethylene Diamine | 107-15-3 |
| Ethylene Dichloride | 107-06-2 |
| Ethylenediamine, ethoxylated and propoxylated | 26316-40-5 |
| Gamma butyro lactone (GBL) | 96-48-0 |
| Glyoxal 40% | 107-22-2 |
| Glyoxylic acid Monohydrate | 563-96-2 |
| Guanidine Carbonate | 593-85-1 |
| Hexane | 110-54-3 |
| Hydrazine Hydrate (various dilutions available) | 10217-52-4 |
| Hydroxylamine Sulfate | 10039-54-0 |
| Iodine Prills | 7553-56-2 |
| Isobutyraldehyde | 78-84-2 |
| Isopropylamine Dodecylbenzene Sulfonate | 84961-74-0 |
| Methane Sulphonic Acid (MSA) | 75-75-2 |
| Methane Sulphonyl Chloride (MSC) | 124-63-0 |
| Methyl Acetate | 79-20-9 |
| Methyl Cyclohexane | 108-87-2 |
| Methyl Diglycol | 111-77-3 |
| Methyl Diproxitol | 34590-94-8 |
| Methyl Formate | 107-31-3 |
| Methyl heptanone | 110-93-0 |
| Methyl Tertiary Butyl Ether (mTBE) | 1634-04-4 |
| Mixed Dibasic Ester (DBE) | 95481-62-2 |
| Monochlorobenzene | 108-90-7 |
| Monoethanolamine 99% | 141-43-5 |
| Monoethylamine 70% | 75-04-7 |
| Monomethylamine 40% | 74-89-5 |
| Morpholine | 110-91-8 |
| Morpholinethyl Hydrochloride | 3647-69-6 |
| N-Methyl Piperidine | 626-67-5 |
| N,N-Dibenzylamine | 000103-49-1 |
| N,N-Diisopropylethylamine | 7087-68-5 |
| N,N-Dimethyl Ethanolamine | 108-01-0 |
| N,N-Dimethyl Ethylene Diamine | 108-00-9 |
| N-Butanol | 71-36-3 |
| N-Butylamine | 109-73-9 |
| Neo Pentyl Glycol | 126-30-7 |
| N-Ethyl Pyrrolidone (NEP) | 2687-91-4 |
| N-Methyl Ethanolamine | 109-83-1 |
| N-Methyl Formanilide | 93-61-8 |
| N-Methyl Pyrrolidone (NMP) | 872-50-4 |
| N-Octyl-2-Pyrrolidone | 2687-94-7 |
| N-Vinyl-2-Pyrrolidone (stabilised with NaOH) | 88-12-0 |
| Octanoic Acid | 124-07-2 |
| Orthodichlorobenzene | 95-50-1 |
| Para Chlorobenzotrifluoride (PCBTF) | 98-56-6 |
| Paraformaldehyde | 30525-89-4 |
| Pelargonic Acid | 112-05-0 |
| Phenethylamine | 61-04-0 |
| Phenothiazine | 92-84-2 |
| Phenyl Acetic Acid | 103.82.2 |
| Phenyl Chloroformate | 1885-14-9 |
| Phenylacetic Acid | 103-82-2 |
| Phosphorus Oxychloride | 10025-87-3 |
| Phosphorus Pentasulfide | 1314-80-3 |
| Phosphorus Trichloride | 7719-12-2 |
| Piperazine Chips | 110-85-0 |
| Polyvinyl Alcohol (various grades) | |
| Polyvinylpyrrolidone polymers | 9003-39-8 |
| Potassium Cyanide (briquettes & granules) | 151-50-8 |
| Potassium Iodide | 7681-11-0 |
| Potassium Methylate (32% solution in methanol) | 865-33-8 (in 67-56-1) |
| Potassium Tert Butoxide 20% (in Tetrahydrofuran) | 865-47-4 |
| Potassium Tetra Fluoro Borate | 14075-53-7 |
| Propargyl Alcohol | 107-19-7 |
| Propylene Carbonate | 108-32-7 |
| Pseudocumene | 95-63-6 |
| Pyridine | 110-86-1 |
| Pyrogallol | 87-66-1 |
| Resorcinol | 108-46-3 |
| Resorcinol Monobenzoate | 136-36-7 |
| Salicylic Acid | 69-72-7 |
| Sodium Benzoate | 532-32-1 |
| Sodium Bisulphite | 7631-90-5 |
| Sodium Carbonate | 497-19-8 |
| Sodium Cyanide (briquettes) | 143-33-9 |
| Sodium Ethylate (21% solution in ethanol) | 141-52-6 (in 64-17-5) |
| Sodium Hydroxide / Caustic Soda | 1310-73-2 |
| Sodium Lauryl Sulphate | 151-21-3 |
| sodium Metabisulfite | 7681-57-4 |
| Sodium Methylate (30% solution in methanol) | 124-41-4 (in 67-56-1) |
| Sodium Methylate Crystals | 124-41-4 |
| Sodium Perchlorate 60% | 7601-89-0 |
| Sodium Sulphate | 7757-82-6 |
| Sodium Thiosulphate | 10102-17-7 |
| Sodium Toluene-4-Sulphinate | 824-79-3 |
| Succinic Acid | 110-15-6 |
| Tert-Butylamine | 75-64-9 |
| Tertio-Dodecyl Mercaptan | 25103-58-6 |
| Tetraethylammonium Bromide | 71-91-0 |
| Tetrahydrofuran | 109-99-9 |
| Tetrahydrofurfuryl Alcohol | 97-99-4 |
| Tetramethyl Ethylene Diamine (TMEDA) | 110-18-9 |
| Tetrasodium Pyrophosphate | 7722-88-5 |
| Triacetin | 102-76-1 |
| Tributylmethylammonium Chloride | 56375-79-2 |
| Triethyl Orthoformate (TEOF) | 122-51-0 |
| Triethylamine Anhydrous | 121-44-8 |
| Triethylene Glycol | 112-27-6 |
| Triisopropanolamine 85% | 122-20-3 |
| Trimethyl Orthoformate (TMOF) | 149-73-5 |
| Trimethyl Orthoisobutyrate | 52698-46-1 |
| Tris-(2-Chloroisopropyl)-Phosphate | 115-96-8 |
| Tris-(2-Ethylhexyl)Amine | 1860-26-0 |
Dequest ® Phosphonates
| ATMP | Amino-tri-methylene-phosphonic Acid | Various Chemical grades, active acid content and forms available |
| HEDP | 1-Hydroxyl-ethylidene-1,1-diphosphonic Acid | |
| EDTMP | Ethylidenediamine-tris-methylene-phosphonic Acid | |
| HDTMP | Hexamethylenediamine-tetra-methylene-phosphonic Acid | |
DTPMP | Diethylenetriamine-penta-methylene-phosphonic Acid | |
| PBTC | 2-phosphonobutane-1,2,4-tricarboxylic Acid | |
| HEMPA | 2-hydroethyl-iminobis(methylene phosphonic Acid) |
Industrial Water Treatment Additives
Bricorr® - Belcor® - Belclene® - Belsperse®
| Multi-functional Inhibitors | |
| Scale Inhibitors | various grades of polymers available |
| Corrosion inhibitors | |
| Dispersants | |
| Oxidizing Biocides (Bromicide®) |
Inhibitors, Antioxidants & Accelerators
| 1,4 Napthoquinone* | 130-15-4 |
| 2,5 Di-Tertiary-Butylhydroquinone (2,5-DTBHQ) | 88-58-4 |
| 2,5-Di-Tertiary-Parabenzoquinone (2,5-DTPBQ) | 2460-77-7 |
| 2-Methyl-1,4 Napthoquinone | 58-27-5 |
| 4-Methoxyphenol (MEHQ) | 150-76-5 |
| 4-Tert Butyl Catechol (pTBC) | 98-29-3 |
| Hydroquinone (HQ) | 123-31-9 |
| Mono Tertiary Butyl Hydroquinone (MTBHQ) | 1948-33-0 |
| N-Ethyl-N-Hydroxyethylaniline | 92-50-2 |
| P-Benzoquinone * | 106-51-4 |
| Phenothiazine | 92-84-2 |
| Toluhydroquinone (THQ) | 96937-50-7 |
| Trimethyl Hydroquinone (TMHQ) | 700-13-0 |
* Available in styrene soluble bags
Flame retardants
| 1,2-Bis (tetrabromophthalimido) ethane | 32588-76-4 |
| Aluminium Hydroxide (ATH) | 21645-51-2 |
| Ammonium Polyphosphate | 68333-79-9 |
| Antimony Trioxide | 1309-64-4 |
| DECA Ethane (DPDPE) | 84852-53-9 |
| DOPO (9,10-Dihydro-9-oxa-10-phosphaphenanthrene10-oxide 6-H-dibenz(c,e) (1,2) oxaphosphorin 6-oxide) | 35948-25-5 |
| Melamine Polyphosphate | 20208-95-1 |
| Tetrabromobisphenol A bis (2,3-dibromopropyl ether) | 79-94-7 |
| Triethyl Phosphate (TEP) | 78-40-0 |
| Triphenyl Phosphate (TPPP) | 115-86-6 |
| Tris (1-Chloro-2-Propyl) Phosphate (TCPP) | 1244733-77-4 |
| Tris (Tribromoneopentyl) Phosphate | 19186-97-1 |
Catalysts
| Di-n-Butyltin-di-Laurate (DBTL) | 77-58-7 |
| N-Butyl Lithium (N-BuLi) (Offering various concentrations & carriers) | 109-72-8 |
| N,N-Dimethylcyclohexylamine (DMCHA) | 98-94-2 |
| Neodymium Oxide – Varying purities offered. | 131-97-9 |
| Stannous Octoate | 301-10-0 |
Rubber Accelerators
| Hexamethylene Tetraamine 10H (HMT) | 100-97-0 |
| Hexamethylene Tetraamine 3H (HMT) | 100-97-0 |
Manufactured Products
| Gadolinium Nitrate | 10168-81-7 |
| Hydrazine Hydrate solutions tailored to customer demand (HH) | 7803-57-8 |
| Hydrazine Nitrate (HN) | 13464-97-6 |
| Hydroxylamine Nitrate (HAN) | 13465-08-2 |
| Lithium Nitrate | 7790-69-4 |
| Strontium Nitrate | 10042-76-9 |
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