Chemical Products

2,5,6-Triamino-4-pyrimidinol sulfate (CAS: 35011-47-3), also known as 2,4,5-triamino-6-hydroxypyrimidine sulfate, is a polyfunctional pyrimidine derivative bearing multiple amino groups and a hydroxyl functionality on a nitrogen-rich heteroaromatic ring. This white crystalline solid is a strategic intermediate in the synthesis of folic acid, vitamin B9, and a wide range of pteridine-based compounds, where the pyrimidine core serves

Magnesium Sulfate Heptahydrate (CAS: 10034-99-8), widely known as Epsom salt, is a colorless crystalline inorganic salt combining magnesium, sulfate, and seven waters of hydration. Highly soluble in water and readily available at low cost, it serves as a concentrated and bioavailable source of magnesium and sulfate ions across agricultural, pharmaceutical, food, and industrial applications. In

Aluminum Sulfate (CAS: 10043-01-3), also called alum, is a white crystalline inorganic salt widely recognized as one of the most cost-effective and dependable coagulants in water treatment. When dissolved in water, it hydrolyzes to form positively charged aluminum species that neutralize the charge of suspended colloidal particles, causing them to aggregate into flocs that settle

Butane-1,4-disulfonic acid (CAS: 27665-39-0) is a short-chain aliphatic disulfonic acid featuring two strongly acidic sulfonic acid groups separated by a flexible four-carbon spacer. This water-soluble compound serves as a versatile building block and functional additive in fine chemical synthesis, surfactant manufacturing, and specialty polymer applications. Its dual acidic functionality enables it to act as a

Polysorbate 80 (CAS: 9005-65-6), also known as Tween 80, is a non-ionic surfactant produced by ethoxylating sorbitan monooleate with approximately 20 ethylene oxide units. This amber-colored, water-dispersible liquid combines a hydrophilic polyoxyethylene head with lipophilic oleate tails, giving it an excellent balance for emulsifying, solubilizing, and dispersing a wide range of hydrophobic substances in aqueous

Polysorbate 85 (CAS: 9005-70-3), also known as Tween 85, is a non-ionic surfactant derived from the ethoxylation of sorbitan trioleate, carrying approximately 20 polyoxyethylene units. Compared with its monoester counterparts, its three oleate chains give it a more lipophilic character, making it especially effective at emulsifying and solubilizing heavy oils and hydrophobic materials in aqueous

Chondroitin Sulfate (CAS: 9007-28-7) is a naturally occurring sulfated glycosaminoglycan composed of repeating disaccharide units of N-acetylgalactosamine and glucuronic acid. Extracted and purified from animal cartilage under strict quality controls, this white to off-white powder is a structural component of cartilage, bone, skin, and connective tissue, where it provides elasticity, water retention, and resistance to

Sodium Sulfate (CAS: 7757-82-6) is a white crystalline inorganic salt widely used across industrial, food, and consumer sectors. Composed of sodium and sulfate ions, this water-soluble compound occurs naturally in mineral deposits and brines, and is also recovered as a by-product of chemical processing. Its value lies in a combination of high purity, chemical stability,

Tetrakis(hydroxymethyl)phosphonium sulfate (CAS 55566-30-8), commonly known as THPS, is a powerful organophosphorus biocide and industrial chemical agent. Appearing as a clear, colorless-to-straw-colored aqueous solution, THPS is renowned for its rapid, broad-spectrum antimicrobial activity against sulfate-reducing bacteria, algae, and fungi. It operates by penetrating bacterial cell walls and denaturing essential cellular proteins and enzymes. A major

Tetrapropylammonium hydrogen sulfate (CAS 56211-70-2) is a quaternary ammonium salt widely utilized as a phase transfer catalyst and ionic reagent in advanced organic synthesis and analytical chemistry. Consisting of a bulky, symmetrical tetrapropylammonium cation paired with a acidic hydrogen sulfate anion, this crystalline solid exhibits excellent solubility in both polar aqueous phases and organic solvent