Zinc Carbonate

SELENIUM DIOXIDE Properties : Oxidizing toxic volatile Poisonous : YES Purity : 99% or higher Molecular Weight : 110.96 g/mol HS Code : 281129 Melting Point : 340C (sublimes) CAS No : 7446084 Molecular Formula : SeO2 Taste : Bitter Grade : Technical grade Ingredients : Selenium and oxygen Solubility : Soluble in water alcohol and benzene EINECS No : 2311947 Density : 3.95 Gram per cubic centimeter(g/cm3) Appearance : White to light yellow crystalline powder Usage : Primarily in laboratory applications and chemical synthesis Shelf Life : Stable under recommended storage conditions Shape : other, Crystalline Storage : Store in a cool dry and wellventilated place away from incompatible substances, Other Structural Formula : O=Se=O Application : Used as an oxidizing agent in organic synthesis and in the preparation of selenious acid, Other Smell : Other, Acrid Ph Level : Slightly acidic in solution Refractive Rate : Not available Physical Form : Other, Crystalline solid

Ferric Nitrate Properties : Strong oxidizing agent hygroscopic decomposes under heat Poisonous : Other, Toxic if ingested or inhaled Purity : 9899% Molecular Weight : 241.86 g/mol HS Code : 28342990 Melting Point : 47.2 C (anhydrous) CAS No : 10421484 Molecular Formula : Fe(NO3)3 Taste : Other, Astringent Grade : Industrial grade Laboratory grade Ingredients : Ferric ion and nitrate ions Solubility : Soluble in water alcohol and acetone EINECS No : 2338995 Density : 1.68 Gram per cubic centimeter(g/cm3) Appearance : Yellow to lightbrown crystals Usage : Primarily in industrial and laboratory settings Shelf Life : Stable under recommended storage conditions Shape : other, Granular or crystalline Storage : Store in a cool dry and wellventilated area away from organic materials, Other Structural Formula : Fe(NO) Application : Other , Used in dyeing water treatment and as a chemical reagent Smell : Odorless, Other Ph Level : Acidic Refractive Rate : Not available Physical Form : Crystalline solid, Other

Di Ammonium Phosphate Minimum Order Quantity : 25 Properties : Noncombustible stable under normal conditions Poisonous : NO Purity : 98% Molecular Weight : 132.06 GSM (gm/2) HS Code : 31053000 Melting Point : 155 C CAS No : 7783280 Molecular Formula : (NH4)2HPO4 Taste : Other, Slightly salty Grade : Fertilizer grade food grade industrial grade Ingredients : Ammonia phosphoric acid Solubility : Soluble in water EINECS No : 2319878 Density : 1.619 Gram per cubic centimeter(g/cm3) Appearance : White crystalline or offwhite powder Usage : Agricultural industrial and foodgrade uses Shelf Life : 2 Years Shape : other, Granules or freeflowing powder Storage : Room Temperature Structural Formula : H4N2O4P Smell : Other, Odorless Ph Level : 7.8 to 8.0

CHROMIUM CHLORIDE Minimum Order Quantity : 25 Properties : Hygroscopic reacts with water releasing HCl Poisonous : YES Purity : 99.0% minimum Molecular Weight : 158.36 GSM (gm/2) HS Code : 28273920 Melting Point : 1152 C CAS No : 10025737 Molecular Formula : CrCl3 Taste : Other, Salty and metallic Grade : Industrial Grade Ingredients : Chromium Chlorine Solubility : Soluble in water ethanol and acetone EINECS No : 2318539 Density : 2.87 Gram per cubic centimeter(g/cm3) Appearance : Green to purple solid Usage : Industrial applications metallurgy and laboratory research Shelf Life : 2 Years Shape : other, Powdered Structural Formula : ClCrClCl (depict molecular bonding visually) Application : Other , Used in electroplating as a catalyst and in chemical synthesis Ph Level : Neutral to slightly acidic (in solution)