كيماويات يومية

Daily Chemicals ACES Cas 7365-82-4 Zwitterionic buffer Introduction: A white crystalline powder with a melting point above 220℃ (decomposition). Its saturated solution concentration is 0.22 M (0℃), and it is primarily used in biological buffering applications. Uses: Biological buffer; ACES is a zwitterionic buffer, with a saturated solution concentration of 0.22M (at 0℃). ACES binds to Cu2+, but not to Mg2+, Ca2+, or Mn2+. Product Name ACES CAS 7365-82-4 MF C4H10N2O4S MW 182

Daily Chemicals L-Alanine Cas 56-41-7 FEMA 3818 Flavor Enhancers Acidity Correctors Introduction: White crystals or crystalline powder, odorless, with a sweet taste. Easily soluble in water (16.5%, 25℃), insoluble in ethe or aceton. Decomposition temperature is 297℃, mp 233℃, isoelectric point 5.79, pKa-COOH = 2.34, pKa-NH3 = 9.60, [α]25D+ 14.6 (C = 0.5～2.0 g/ml, 5mol/L HCl). Uses: In the food and beverage industry, it is used as a preservative, flavoring agent, and in low

White Powder 1-Methylcyclopropene 1-MCP Cas 3100-04-7 Preservative and Antimicrobial Agent Introduction: 1-Methylcyclopropene (1-MCP) is a derivative of cyclopropene, a small cyclic olefin with active chemical properties. 1-MCP is a synthetic plant growth regulator and is now widely used in commercial applications. Uses: 1-Methylcyclopropene (1-MCP) is a plant growth and ripening regulator. It acts as an inhibitor of ethylene by blocking the receptor of ethylene in the

Daily Chemicals Potassium Bromide Cas 7758-02-3 Analytical Reagents And Developing Agents Introduction: Colorless cubic crystals. Odorless, with a salty and slightly bitter taste. Soluble in water (102 g/100 ml at 100 °C) and glycerol, slightly soluble in ethanol and ethe. Uses: In the photosensitive materials industry, it is used to manufacture photosensitive films, developing agents, film thickeners, toners, and color photographic bleaching agents. In medicine, it is used

Daily Chemicals Salicylic Acid Cas 69-72-7 FEMA 3985 Fragrances Dyes Rubber Additives Introduction: Salicylic acid, also known as willow acid, is a stronger acid than benzoic acid. It darkens in color under sunlight, forms a purplish-red chelate with iron ions, and reacts with ferric chloride to produce a purple color. It is thermally unstable, readily decarboxylating to form phenol when heated to 200℃. In nature, salicylic acid exists primarily as a methyl ester in birch

Daily Chemicals Magnesium Sulfate Cas 7487-88-9 Desiccants Feed Additives Fertilizers Introduction: Magnesium sulfate, also known as esperidin, is a magnesium-containing compound. It appears as colorless or white, easily efflorescent crystals or a white powder. It is odorless and has a bitter, salty taste. It is hygroscopic. Magnesium sulfate heptahydrate loses six molecules of water of crystallization at 150°C and all of its water of crystallization at 200°C. The anhydrous

Daily Chemicals 1,3-Bis(Aminomethyl)Benzene Cas 1477-55-0 Epoxy Resin Curing Agent Photosensitive Plastic Introduction: Meta-Xylylenediamine is a colorless liquid with an almond odor. It turns yellow after prolonged exposure to air. Its viscosity is similar to that of dibutyl phthalate. It is soluble in water and organic solvents. Uses: Meta-phenylenediamine is mainly used in the preparation of epoxy resin curing agents, photosensitive plastics, rubber additives, polyurethane

Daily Chemicals 1,12-Dodecanediol Cas 5675-51-4 Advanced Coatings And Lubricants Introduction: 1,12-Dodecanediol, chemical formula C₁₂H₂₆O₂, CAS number 5675-51-4, molecular weight 202.33. It is a white solid at room temperature in either scaly or powdery forms, with a density of 0.9 ± 0.1 g/cm³, a melting point of 79-81°C, a boiling point of 313.3 ± 0.0°C (760 mmHg), and a flash point of 151.1 ± 13.6°C. Uses: Used in the synthesis of medicines, advanced coatings, lubricants,

Colorless Liquid CASHMERAN CAS 33704-61-9 As Cosmetic Raw Material Overview White Low Melting Point Product Parameters Item Value Product Name CASHMERAN CAS 33704-61-9 MF C14H22O MW 206.32 EINECS 251-649-3 Appearance Colorless Liquid to Pale Yellow Liquid Product Image Application A synthetic musk fragrance compound (polycyclic musk) used in personal care products, and can be found in the environment and the human body. FAQ Q1: Can I get some samples? A: Yes, sample order is