intermédiaire organique

Tetrabutylammonium Bromide (TBAB) White crystal powder Tetrabutylammonium Bromide TBAB CAS 1643-19-2 serves as an effective organic chemical phase transfer catalyst for various industrial applications. Product Overview Tetrabutylammonium bromide is a white crystalline compound with deliquescent properties. It has a melting point of 118°C and demonstrates excellent solubility in water, alcohol, ethe, and aceton, with slight solubility in benzene. Key Applications Organic

2,2′-Azobis(2-methylpropionamidine) Dihydrochloride V50 CAS 2997-92-4 High-purity white powder free radical initiator for industrial and research applications. Safety Notice: Poison by ingestion. Skin irritant. When heated to decomposition, emits toxic vapors of NOx and HCl. Key Applications Free radical initiator for polymerization processes Apoptosis inducer in biological research Preparation of Resveratrol and its analogues as antioxidants Functions as an antioxidant in

White Crystalline Powder 99.9% Calcium Carbonate CAS 534-17-8 Organic Synthetic Materials Analytical Reagents Overview Cesium carbonate is an inorganic compound that is a white solid at room temperature and pressure. It is highly soluble in water and rapidly absorbs moisture when exposed to air. Aqueous solutions of cesium carbonate are strongly alkaline and react with acids to produce the corresponding cesium salt, water, and carbon dioxide. Product Parameters Item Value

Cationic Quaternary Ammonium Compounds Cetylpyridinium Chloride CAS 123-03-5 Cetylpyridinium Chloride is a cationic quaternary ammonium compound that serves as an important surfactant and bactericide in daily applications. Under identical usage conditions, this product demonstrates superior efficacy against heterotrophic bacteria, iron bacteria, and sulfate-resistant bacteria compared to commonly used quaternary ammonium salt bactericides such as dodecyl dimethyl benzyl

White Crystalline Powder 99% D-Phenylalanine CAS 673-06-3 Organic Synthetic Materials Overview White crystal; soluble in water, with a decomposition point of 285℃; specific optical rotation [α]25D +35° (0.5-2.0mg/ml, H2O); [α]25D +7.1° (0.5-2.0mg/ml, 5mol/L HCl). Product Parameters Item Value Product Name D-Phenylalanine CAS 673-06-3 MF C9H11NO2 MW 165.19 EINECS 211-603-5 Appearance White Crystalline Powder Product Image Application Used as pharmaceutical intermediates or

White Powder Sodium Triacetoxyborohydride CAS 56553-60-7 Chemical Catalyst Reducing Agent Overview White powder, Sodium triacetoxyborohydride is a new catalyst developed in recent years for reductive amination. Due to its excellent versatility and selectivity, mild reaction conditions, good catalytic reduction performance, and ease of separation and purification, as well as the non-toxicity of the catalyst itself and its byproducts, and its lack of environmental pollution, it

Pale Yellow Powder To Liquid Benzalacetone 99% CAS 122-57-6 Using Spice Benzalacetone is a chemical compound that appears as pale yellow crystals with a distinctive coumarin odor. It is soluble in alcohol, , benzene, and chloroform, and slightly soluble in water and petroleum. Applications Used as a scent in the manufacture of perfumes, drugs, and electroplating processes Functions as a brightener in acid zinc electroplating applications Serves as an organic synthesis

White Powder Triclabendazole CAS 68786-66-3 Triclabendazole is a benzimidazole anthelmintic compound specifically formulated for insect repellent applications. This white powder formulation effectively eliminates both immature and adult flukes in veterinary models. Mechanism of Action At a concentration of 5 μM, Triclabendazole provides protection against glucose- or α-synuclein-induced apoptosis in S. cerevisiae by inhibiting adenylyl cyclase within the Ras-adenylyl cyclase

White Powder Cosmetics Raw Material 3-O-Ethyl-L-ascorbic Acid CAS 86404-04-8 Skin Whitening Overview 3-O-Ethyl-L-ascorbic acid is a highly useful derivative of vitamin C. It is not only chemically stable and does not discolor, but also exhibits amphiphilic properties, being both lipophilic and hydrophilic. Product Parameters Item Value Product Name 3-O-Ethyl-L-ascorbic acid CAS 86404-04-8 MF C8H12O6 MW 204.18 EINECS 617-849-3 Appearance White Powder Product Image Application