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Our Products

 • Phase transfer catalyst
 • Quaternary phosphonium
    hydroxides
 • Water & waste water treatment
    chemicals
 • Oil field chemicals
 • Chemicals for engineering and     automotive industries
 • Industrial Biocides
 

Our Strength

Because of our strong R&D / Technical Background, we have also started work on contract R&D and manufacturing organic chemicals and pharma intermediates under GMP Control. We also have hands-on-experience in special applications of ion-exchange resin technology as well as RO & ED technology, right from lab scale to commercial scale.
 
Products of DEMI Specialty Chemicals

Annexure I

List of chemicals (we manufacture and supply)

I. Quaternary Ammonium Hydroxides (QAHs) and specialty salts

  • Tetrabutylammonium hydroxide (40-55 % in water, 1M in methanol)
  • Tetrabutylammonim fluoride (TBAF: 98% as TBAF.3H2O and 1M in THF)
  • Tetrabutylammonium chloride (98% and 50-70% in water)
  • Tetrabutylammonium bromide (99%)
  • Tetrabutylammonium iodide
  • Tetrabutylammonium perchlorate
  • Tetrabutylammonium benzoate
  • Tetrabutylammonium acetate
  • Tetrabutyammonium tribromide
  • Tetrabutyammonium glucuronate
  • Tetrabutylphosphonium hydroxide (40% in water)
  • Tetraethylammonium hydroxide (20-40 % in water, 25% in methanol)
  • Benzyltrimethylammonium hydroxide (40 % in water and in methanol)
  • Tetrapropylammonium hydroxide (40 % in water)
  • Tetramethylammonim hydroxide (25 % solution in water, methanol)
  • Tetramethylammonium nitrate
  • Cetyltrimethylammonium hydroxide (10 % in water, 25% in methanol)
  • Cetyl pyridinium chloride   (98% CPC-Technical Grade)
  • Cetyl trimethylmmonium bromide (98% Cetrimide)
  • Tetrabutylammonium bromide (99%)

 II. Specialty salts for electronic industries.

  • Tetraethylammonium tetrafluoroborate
  • Triethylmethylammonium tetrafluoroborate
  • 5-Azoniaspiro[4.4]nonane tetrafluoroborate

III. Water treatment chemicals

  • Biocides/algaecides for cooling towers
  • Flocculents
  • Scale inhibitors
  • Descalents
  • RO cleaning chemicals
  • Disinfectants

IV. Waste water treatment chemicals

  • Specialty flocculents for textlie/paper industry effluent
  • Flocculents for CETP
  • Defoamers

V.Oil field chemicals

  • Acid corrosion inhibitors
  • Oil soluble demulsifiers
  • Water soluble demulsifiers
  • Deoiler

VI.Specialty Chemicals for engineering and automotive industries

  • Metal cleaner for automatic component washing machines
  • Rust removing solutions
  • Anti-rust oil

Annexure II

Structure CAS  Name
82208-47-7 1-Methyl-4-nitro-1H-pyrazole
58793-45-6 1-ethyl-4-nitro-1H-pyrazole
95192-64-6 4-Bromo-2,6-dinitrotoluene
17583-10-7 2-Amino-5,6-dihydro-4H-benzothiazol-7-one
194851-16-6 7-Bromo-3,4-dihydroquinazolin-4-one
90965-06-3 1-Diazo-2-oxo-propyl)-phosphonic acid dimethyl ester or [Ohira-Bestmann reagen
32779-38-7 1-ethyl-4-nitro-1H-pyrazole
75073-11-9 5-Iodo-6-methylpyridin-2-amine
53939-83-6 6-ethyl-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone
365261-27-4 3-bromo-1,2,5,6-tetrahydro-1-methylpyridine
706-07-0 4-Chloro-beta-nitrostyrene
42753-71-9 6-Amino-3-bromo-2-picoline
356561-08-5 5-Iodo-4-methylpyridin-2-amine
98198-48-2 2-Amino-5-bromo-4-picoline
127107-23-7 1-methyl-1H-pyrazol-4-amine hydrochloride
35852-81-4 4-Chloro-1-methylpyrazole
348640-06-2 4-bromo-3H-pyrrolo[2,3-b]pyridine
34801-09-7 N-((1R,2R)-2-aminocyclohexyl)acetamide
152684-30-5 5-bromo-2-methoxy-3-nitropyridine
21075-83-2 tert-butyl 1-methylhydrazinecarboxylate
84539-30-0 5-bromo-N-methylpyridin-2-amine
100130-05-0 5-amino-2-(methylthio)pyrimidine-4-carboxylic acid
98550-19-7 2-(methylthio)pyrimido[5,4-d]pyrimidin-4(4aH)-one
7495-77-4 1-Benzyl-3-bromo-1,2,5,6-tetrahydropyridine
6311-37-1 4-amino-3-bromobenzoic acid
120034-05-1 methyl 5-bromo-2-hydroxypyridine-3-carboxylate
1159982-62-3 1-Benzyl-3-bromo-1,2,5,6-tetrahydropyridine

Annexure III

(Miscellaneous chemicals)

  • 3-Bromoanisole
  • 4-Hydroxy-3,5-dimethoxybenzaldehyde (Syringaldehyde)
  • Pyridinium chlorochromate (PCC, Corey’s reagent)
  • Phthalimide
  • 4-Methoxybenzaldehyde (p-Anisaldehyde)
  • 3,5-Dinitrobenzoic acid

 
 
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