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Our Products

  1. Industrial Chemicals 14 Products available
  2. Natural Dyes 8 Products available
  3. Catalysts And Absorbents 8 Products available
  4. Ores And Minerals 6 Products available
  5. Chemical Compound 6 Products available
  6. Inorganic And Organic Solvents 5 Products available
  7. Pigments 4 Products available
  8. Acid Dyes 4 Products available
  9. Industrial Dyes 4 Products available
  10. Azo Dyes 3 Products available
  11. Laboratory Chemicals 3 Products available
  12. Dyes & Pigments 2 Products available
  13. Dye Additives 2 Products available
  14. Direct Dyes 1 Products available
  15. Food Colors 1 Products available
  16. Color Pigment 1 Products available
  17. Beverages 1 Products available
  18. Fresh Fruits 1 Products available
  19. Citrus Fruit 1 Products available
  20. Cloth Pegs & Hangers 1 Products available
  21. Reactive Dyes 1 Products available
  22. Basic Dyes 1 Products available
  23. Pharmaceutical Raw Materials 1 Products available
  24. PH Meter 1 Products available
  25. Textile Chemicals 1 Products available
  26. Others Products 18 Products available

Our Products

Our offered Product range includes Calcon Carboxylic Acid Patton and Reeders Reagent, P-Xylenol Blue, o-cresolphthalein, Neutral Red 60% and Neutral Red 95%.

Calcon Carboxylic Acid Patton And Reeders Reagent

  • C.A.S. No. 3737-95-9
  • M.F. C21H14N2O7S
  • M.W. 438.41gm/mole
  • Dye Content (by Spectrophotometry) >60%
  • Solubility 0.1% (MeOH) Clear solution
  • Absorption maximum (Methanol+1ml 1N HCl) ?max 550-560nm
  • Absorptivity (A1%1cm in Methanol+ 1ml 1N HCL, at ?max) >250
  • Loss On Drying (110°C) <7%
  • Suitability as indicator for Metal Titration Passes test
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O-Cresolphthalein

  • C.A.S. No. 596-27-0
  • M.F. C22H18O4
  • M.W. 346.38gm/mole
  • Dye Content (by Spectrophotometry) >95%
  • Appearance White-Off white powder
  • Solubility 0.1% (EtOH) Clear solution
  • Transition Range pH 8.2-9.8 Colorless-Red
  • Absorption maximum (0.1N NaOH) at ?max 564-568nm
  • Absorptivity (A1%1cm in 0.1N NaOH at ?max) >1670
  • Loss On Drying (110°C) <1%

Chemical Name

3, 3-Bis(4-hydroxy-3-methylphenyl)-2-benzofuran-1(3H)-one

 

InChI Key

CPBJMKMKNCRKQB-UHFFFAOYSA-N

 

Solubility

Solubility Slightly soluble in water; soluble in ethanol

Cresolphthalein is a pH indicator used in titrations. It is insoluble in water but soluble in ethanol.

 

Applications:

o-Cresolphthalein due to its sharp and contrasting color change has potential of being used in many consumer products related to sanitation and visual confirmation Hence, the derived applications are in sensors, display device, photoresists, recording materials, imaging materials, authentication system for secure documents, decoder system, lithium cells, electroplating process, inks, markers, toners, correction fluid, paints, adhesives, floor coatings, gas leaking detector for safety in industries, toys, food storage, diapers, determination of calcium, lotions, urine analysis test strips, drugs and blood analysis

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P-Xylenol Blue

  • C.A.S. No. 125-31-5
  • M.F. C23H22O5S
  • M.W. 410.49gm/mole
  • Dye Content (by Spectrophotometry) >90%
  • Solubility 0.1 % (MeOH) Clear solution
  • Transition range pH 8.0-9.6 Yellow-Blue
  • Absorption maximum (in MeOH) ?max 424+/-5nm
  • Absorptivity (A1%/1cm, in MeOH) >200
  • Loss on drying (110°C) <3%

Chemical Name

4, 4'-(3H-2, 1-Benzoxathiol-3-ylidene)bis(2, 5-dimethylphenol) S, S-dioxide

 

InChI Key

MGUKYHHAGPFJMC-UHFFFAOYSA-N

 

Solubility

Soluble in acetone, alcohol, and dilute aqueous alkali. Sparingly soluble in water.

 

Xylenol Blue is a dark brown powder and it belongs to the class of sulfonephthalein dyes. Xylenol Blue changes color from red (pH 1.2) to yellow (2.8) and yellow (8.0) to blue (9.6). It is widely used in food storage, drugs, determining bacterial growth, microbial assays and determining lipase.

 

Applications:

Xylenol Blue is a useful alternative to thymol blue developed in the 1920s. Xylenol Blue can be used at half the concentration that thymol blue requires. It is functional at the same two pH ranges, acidic (pH 1-3), which transitions from red to yellow, and basic (pH 8-10), which transitions from yellow to blue. Used in electrochromic displays, chemical sensors, fiber-optic pH sensors, optical quality films, ink, corrosion testing, lubricants, TTI indicators, food storage, cosmetics, bacterial growth, microbiological assays, determining lipase, drugs.

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