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Zinc Nitrate

Zinc nitrate is a highly deliquescent substance which is usually prepared by dissolving zinc in nitric acid. It can be used as a mordant in dyeing.

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Zinc Sulfate

Zinc sulfate is the inorganic compound.It is used to supply zinc in animal feeds, fertilizers, and agricultural sprays,in making lithopone,in coagulation baths for rayon,in electrolyte for zinc plating,as a mordant in dyeing,as a preservative for skins and leather,and in medicine as an astringent and emitic.It is used as a catalyst in numerous chemical operations. In water treatment, Zinc Sulfate finds application as a corrosion inhibitor in cooling towers and municipal water systems. Zinc Sulfate also finds use in production of pigments, preservation and clarification of glue, in flame proofing compounds, as a mining flotation agent, in wood preservatives, in electro metallurgy and electro galvanizing.

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Zinc Sulfate Monohydrate

Zinc sulfate monohydrate is used to supply zinc in animal feeds, fertilizers, and agricultural sprays. It is also used in making lithopone, in coagulation baths for rayon, in electrolytes for zinc plating, as a mordant in dyeing, as a preservative for skins and leather and in medicine as an astringent and emetic.

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ammonium molybdate CP 99

Tirupati Industries (India) Limited manufactures high quality AMMONIUM MOLYBDATE in various grades Commercial, LR, AR. 

The product can also be customized to the specific requirements of our customers. 

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basic fuchsin A.C.S. Above 90%



Synonyms                  :           Basic Violet 14


CAS NO.                    :           632-99-5


C.I. NO.                       :           42510


Chemical Formula    :           C20H20CIN3


Molecular Weight      :           337.86gm/mole


Appearance               :           Green Crystalline Powder



BATCH NO.               :           F1802

MFG DATE                :           Feb 2018

EXP DATE                 :           Jan 2023


TESTS                                                                        LIMITS                        RESULTS


Absorption Max.                                           547nm-553nm            551.80nm


Absorptivity (A1%,1cm, In 50% EtOH)       MIN.2000                    2.281


Loss On Drying 1100C (1hr.)                       < 8 %                           4.30%                                     

Insoluble in G 4 Crucible                             0.50 % MAX.              0.10%                         


Ph (1g + 99 ml water)                                   5.00 TO 7.00               5.60                                        


Remarks :      The above sample conforms to standard specifications

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cis-Stilbene is a diarylethene, that is a hydrocarbon consisting of a cis ethene double bond substituted with an phenyl group on both carbon atoms of the double bond. The name stilbene was derived from the Greek word stilbos, which means shining. It is used in manufacture of dyes and optical brighteners, and also as a phosphor and a scintillator. It is one of the gain mediums used in dye lasers.

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disodium 2-[[1-(2,5-dichloro-4-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonate Industrial Grade

Alfa Chemistry offers an extensive catalog of building blocks, reagents, catalysts, reference materials, and research chemicals in a wide range of applications. We supply disodium 2-[[1-(2,5-dichloro-4-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]naphthalene-1-sulphonate (CAS:12220-64-3). More information please visit the website:

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granofill is a natural mineral filler with a distinctive brilliant, luminous, and shining effect. It is available in different uniform, consistent colours.

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