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Products Description of Octamethylcyclotetrasiloxane CAS#556-67-2 Octamethylcyclotetrasiloxane, commonly known as D4, is a colorless transparent to milky white, odorless and flammable cyclic siloxane liquid. It is industrially refined through separation and distillation from the hydrolysates of dime

Products Description of Atorvastatin Intermediate M4 CAS#125971-96-2 Atorvastatin Intermediate M4 (CAS#125971-96-2), also named 4-Fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N,β-diphenylbenzenebutanamide, With the molecular formula C26H24FNO3 and molecular-weight of 417.47, this high-grade pharmaceutical

Products Description of 1,1,2-Trimethyl-1H-benz [e] indole CAS#41532-84-7 With the molecular-weight of 209.29 and molecular formula C15H15N, 1,1,2-trimethyl-1H-benz [e] indole belongs to the valuable alkaline-type heterocyclic raw-material. This substance appears as yellow to brown crystalline powde

Products Description of Hydroxychloroquine Sulfate CAS#747-36-4 With the molecular formula C18H28ClN3O5S and molecular-weight value of 433.95, hydroxychloroquine sulfate appears as white to off-white crystalline powder under room-temperature conditions. Its measured melting-point range falls between

Products Description of Hydrogenated Castor Oil CAS#8001-78-3 Hydrogenated Castor Oil (HCO), also known as Castor Wax, is a hard, opaque vegetable wax derived from the hydrogenation of refined castor oil. At room temperature, it presents as a white to pale yellow powder, flakes or solid blocks. It i

Products Description of 2-Mercaptobenzothiazole CAS#149-30-4 2-Mercaptobenzothiazole, commonly known as Accelerator M, is a universal rubber vulcanization accelerator suitable for most rubber materials. At room temperature, 2-Mercaptobenzothiazole appears as pale yellow crystalline solid or powder w

Products Description of 2-Chlorophenol CAS#95-57-8 2-Chlorophenol (CAS#95-57-8) is an aromatic chlorinated phenolic compound. It appears as a colorless to light-amber oily liquid with a characteristic phenolic odor. Its melting point is 8 ℃ and boiling point is 175-176 ℃. It is slightly soluble in w

Products Description of UV Absorber 326 CAS#3896-11-5 Ultraviolet absorbers are functional additives intended to block excessive ultraviolet radiation from penetrating materials. High-performance ultraviolet absorbers require superior thermal stability to retain their functionality during processing

Products Description of Urea CAS#57-13-6 When the temperature stays below 20°C and relative humidity remains under 70%, urea exhibits no moisture absorption; it may even release water, leading to a drop in its moisture content. Once the temperature rises above 20°C and relative humidity exceeds 80%,

Product Description of Sodium Xylene Sulfonate CAS# 1300-72-7 Sodium xylene sulfonate is a white to pale yellow liquid surfactant with complete water solubility. Its 1% aqueous solution features a pH value of roughly 7.0. At 20°C, its dynamic viscosity stands at approximately 10 mPa·s and kinematic

Products Description of 3,5-Dinitrosalicylic Acid CAS#609-99-4 Better known under the abbreviations DNS and DNSA, 3,5-Dinitrosalicylic Acid (CAS#609-99-4) belongs to the family of aromatic organic acids. The chemical presents as a yellow crystalline powder. Its melting-point range equals 168-172°C,

Products Description of Phenylhydrazine CAS#100-63-0 Phenylhydrazine ranks among the earliest-synthesized hydrazine derivatives, first prepared by German organic chemist Hermann Emil Fischer in 1875. Its chemical formula is written as PhNHNH₂. At ambient temperature, the substance exists as pale-yel