Ammonium Purpurate PURE

Murexide Laboratory Chemicals Price : 540 INR/Kilograms Minimum Order Quantity : 10 Grade : AR (Analytical Reagent) Storage : Other, Store in tightly closed container, dry, cool place Shelf Life : 3 years EINECS No : 2211366 CAS No : 3051090 Application : Other , Chemical indicator in complexometric titrations (calcium, rare earth metals) Ph Level : Neutral in water HS Code : 38220090 Smell : Other, No characteristic odor Purity : 98% Properties : Used as complexometric indicator for calcium detection Molecular Formula : C8H8N6O6 Product Type : Laboratory Chemical Molecular Weight : 320.20 g/mol Appearance : Purple to pink powder Shape : other, Crystalline Poisonous : Other, Nonpoisonous Melting Point : 240 C (decomposes) Solubility : Slightly soluble in water Usage : Used for calcium titration by forming violet complexes Ingredients : Ammonium purpurate Physical Form : Powder Density : 1.82 Gram per cubic centimeter(g/cm3) Structural Formula : Available on request Taste : Odorless

Phenolphthalein Powder AR Price : 600 INR/Kilograms Minimum Order Quantity : 100 Grade : AR (Analytical Reagent) Storage : Other, Store in tightly sealed container, away from light, in a cool, dry place Shelf Life : 5 years EINECS No : 2010047 CAS No : 77098 Application : Other , Acidbase titrations, laboratory indicator Ph Level : Colorless below pH 8.2, pink above pH 10.0 HS Code : 32042000 Smell : Other, Odorless Purity : 99% Properties : Acts as a pH indicator; colorless in acidic solution, pink to fuchsia in basic solution Molecular Formula : C20H14O4 Product Type : Laboratory Reagent Molecular Weight : 318.33 g/mol Appearance : White to light pink powder Shape : other, Crystalline Powder Poisonous : Other, Yes, toxic if ingested Melting Point : 258263C Solubility : Soluble in alcohol, slightly soluble in water Usage : Used as laboratory pH indicator and for educational demonstrations Ingredients : Phenolphthalein Physical Form : Powder Density : 1.299 Gram per cubic centimeter(g/cm3) Structural Formula : See product documentation or chemical literature Taste : Other, Odorless, slightly bitter

ORP Solution Price : 650 INR/Millimeter Minimum Order Quantity : 10 Grade : Analytical Reagent Storage : Other, Store in tightly closed container at room temperature away from direct sunlight Shelf Life : 1224 months EINECS No : 2317912 CAS No : 7732185 Application : Other , Calibration of ORP/redox meters Ph Level : Approx. 7.0 HS Code : 38220090 Smell : Other, No distinct smell Purity : 99% Properties : Stable calibration solution for ORP meters Molecular Formula : H2O (main constituent) Product Type : ORP Solution Molecular Weight : 18.02 g/mol (main constituent) Appearance : Clear colorless liquid Shape : other, Liquid Poisonous : NO Melting Point : 0C (main constituent) Solubility : Miscible in water Usage : Used to ensure accurate measurement of oxidationreduction potential Ingredients : Deionized water, chemical buffer, suitable ORP reference solution Physical Form : Liquid Density : 1.00 Gram per cubic centimeter(g/cm3) Taste : Odorless

Methyl Red Indicator Powder Price : 300 INR/Kilograms Minimum Order Quantity : 100 Grade : Laboratory/Analytical Grade Storage : Other, Store in a tightly closed container, in a cool, dry, wellventilated area Shelf Life : 24 months under recommended storage conditions EINECS No : 2077761 CAS No : 493527 Application : Other , Used as a pH indicator in titration and microbiological media Ph Level : Color change pH range: 4.4 (red) 6.2 (yellow) HS Code : 38220090 Smell : Other, Odorless Purity : 98% Min. Properties : pH indicator, sensitive to acidic and slightly basic environments Molecular Formula : C15H15N3O2 Product Type : Indicator Molecular Weight : 269.30 g/mol Appearance : Reddish Violet Powder Shape : other, Crystalline Powder Poisonous : Other, Yes, hazardous if ingested or inhaled Melting Point : 179181C Solubility : Freely soluble in ethanol, slightly soluble in water Usage : Add to solutions with appropriate solvent for pH measurement Ingredients : Methyl Red (sodium salt or free acid, depending on grade) Physical Form : Powder Density : 1.28 Gram per cubic centimeter(g/cm3) Structural Formula : [Structural formula image not shown]