Inorganic Chemicals

Ammonium sulfate, often represented as (NH4)2SO4, is an inorganic salt commonly used in fertilizer production and various industrial applications. Here are some short specifications for ammonium sulfate: - Chemical Formula: (NH4)2SO4 - Molecular Weight: Approximately 132.14 g/mol - Appearance: Usually appears as white crystalline solid or granules - Solubility: Soluble in water, with a solubility of approximately 70.6 g/100 mL at 20C - Density: Around 1.77 g/cm³ (solid form) - Melting Point: Approximately 235C (455F) (decomposes) - pH: Generally acidic, with a pH of around 5.5 in aqueous solution - Composition: Contains 21% nitrogen in the form of ammonium ions (NH4+) and 24% sulfur in the form of sulfate ions (SO42-) - Uses: Primarily used as a fertilizer for crops that require high levels of nitrogen and sulfur, such as corn, wheat, and rice. It is also utilized in various industrial processes, including in the production of flame retardants, herbicides, and in some pharmaceutical applications. These specifications may vary slightly depending on the specific grade and intended application of the ammonium sulfate. Always refer to the product documentation or safety data sheet for accurate information.

Copper sulfate, also known as cupric sulfate or blue vitriol, is a chemical compound used in various applications such as agriculture, mining, and as a laboratory reagent. Here are some short specifications for copper sulfate: Chemical Formula: CuSO4 Molecular Weight: 159.609 g/mol Appearance: Bright blue crystalline solid (anhydrous), blue pentahydrate crystals (CuSO4·5H2O) Density: Approximately 3.60 g/cm³ (anhydrous), varies for hydrated forms Melting Point: 110 C (anhydrous), 150 C (pentahydrate) Solubility: Soluble in water, slightly soluble in alcohol pH (of a 1% solution): Typically acidic (around 3) CAS Number: 7758-99-8 (anhydrous), 7758-98-7 (pentahydrate) These specifications may vary slightly depending on the hydration state of the copper sulfate and the manufacturing process. Additionally, the blue pentahydrate form is more commonly encountered due to its stability in normal atmospheric conditions.

Magnesium sulfate, also known as Epsom salt, is a chemical compound with various industrial, agricultural, and medical applications. Here are some short specifications for magnesium sulfate: Chemical Formula: MgSO4 Molecular Weight: 120.366 g/mol Appearance: Colorless to white crystalline solid (anhydrous), white crystalline powder (heptahydrate) Density: Approximately 2.66 g/cm³ (anhydrous), varies for hydrated forms Melting Point: 1124 C (anhydrous), 150 C (heptahydrate) Solubility: Soluble in water pH (of a 1% solution): Neutral Hydrates: Magnesium sulfate can exist in several hydrated forms including heptahydrate (MgSO4·7H2O) CAS Number: 7487-88-9 (anhydrous), 10034-99-8 (heptahydrate) These specifications may vary slightly depending on the hydration state of magnesium sulfate and the manufacturing process. The heptahydrate form is commonly encountered due to its stability under normal atmospheric conditions and its use in various applications.

Potassium dichromate is inorganic chemicals.