pharmaceutical raw materials
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Ácido 4-Fluorobencenborónico CAS 1765-93-1 Polvo Blanco Materiales Orgánicos Sintéticos
4-Fluorobenzeneboronic acid CAS 1765-93-1 White Powder Organic Synthetic Materials Introduction: 4-Fluorophenylboric acid (1765-93-1) can be used as an organic synthesis intermediate and a pharmaceutical intermediate. It can be used to synthesize 2-(4-fluorophenyl)thiophene, prepare a bisfluorosulfo...
Polvo cristalino blanco Tiocianato de sodio CAS 540-72-7 Materiales sintéticos orgánicos
White Crystalline Powder Sodium thiocyanate CAS 540-72-7 Organic Synthetic Materials Introduction: White orthorhombic crystals or powder; easily soluble in water. Uses: Sodium thiocyanate can be used as a solvent for spinning polyacrylonitrile fibers, a color film developer, a defoliant for some ...
Trietilsilano líquido transparente incoloro CAS 617-86-7 Materiales orgánicos sintéticos
Colorless Transparent Liquid Triethylsilane CAS 617-86-7 Organic Synthetic Materials Introduction: Triethylsilane appears as a colorless or light brown oily liquid; it is soluble in most polar organic solvents and is often used in CH2Cl2; its density is 0.728 g/mL (25°C), its boiling point is 107...
Materiales orgánicos sintéticos N-Iodosuccinimida CAS 516-12-1 Síntesis orgánica Oxidación del azufre Reagente de titulación Reagente de iodización
Organic Synthetic Materials N-Iodosuccinimide CAS 516-12-1 Organic Synthesis Sulfur Oxidation Titration Reagent Iodination Reagent Introduction: N-iodosuccinimide, commonly abbreviated NIS, is a white needle-shaped crystal. NIS is an important electrophilic iodination reagent in organic chemistry. ...
Materiales orgánicos sintéticos N-hidroxisuccinimida CAS 6066-82-6 Agente químico auxiliar
Organic Synthetic Materials N-Hydroxysuccinimide CAS 6066-82-6 Chemical Auxiliary Agent Introduction: White crystalline body. Melting point 99-100 ℃. Uses: Used for synthesizing amino acid protectants, semi synthetic kanamycin, and pharmaceutical intermediates. Product Name N-Hydroxysuccinimide CAS ...
Líquido transparente incoloro 141-97-9 Materiales sintéticos orgánicos Aditivos alimentarios
Colorless Transparent Liquid 141-97-9 Organic Synthetic Materials Food additives Overview of Colorless Transparent Liquid 141-97-9 Organic Synthetic Materials Food additives Colorless liquid with a pleasant fruity aroma. It is miscible with general organic solvents and easily soluble in water. ...
Polvo blanco 4-Clorobenzofenona CAS 134-85-0 Materiales orgánicos sintéticos
White Powder 4-Chlorobenzophenone CAS 134-85-0 Organic Synthetic Materials Overview of White Powder 4-Chlorobenzophenone CAS 134-85-0 Organic Synthetic Materials 4-chlorobenzophenone is a colorless to pale yellow solid powder with a flash point of 143 ℃ and a boiling point of 332 ℃. Product ...
Intermedio Orgánico Tio-glicolato de Etilo CAS 623-51-8 Materiales Orgánicos Sintéticos
Organic Intermediate Ethyl Thioglycolate CAS 623-51-8 Organic Synthetic Materials Overview of Organic Intermediate Ethyl Thioglycolate CAS 623-51-8 Organic Synthetic Materials Colorless liquid. Boiling point 156-158 ℃, 55 ℃ (2.27 kPa). The relative density is 1.096. The refractive index is 1.4571. ...
Emulsionante Intermediario orgánico TRIOLEIN CAS 122-32-7 Agente desespumante para protector solar
Emulsifier Organic Intermediate TRIOLEIN CAS 122-32-7 Sunscreen Defoaming Agent Introduction: Triolein is an ester organic substance, which is used as an emulsifier, emulsion stabilizer and wetting agent in food and cosmetics. In drug production, with the continuous expansion of clavulanic acid ...
