organic raw materials
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Catalyseur acide P-toluénésulfonique monohydrate CAS 6192-52-5 Industrie des colorants
Catalyst P-Toluenesulfonic Acid Monohydrate CAS 6192-52-5 Dye Industry Overview of Catalyst P-Toluenesulfonic Acid Monohydrate CAS 6192-52-5 Dye Industry p-Toluenesulfonic acid monohydrate is a carboxylic acid organic compound that can be used as a catalyst, pharmaceutical intermediate, pesticide intermediate, casting, resin curing agent, etc. Product Parameters of Catalyst P-Toluenesulfonic Acid Monohydrate CAS 6192-52-5 Dye Industry Item Value Product Name p-Toluenesulfonic
Agents chimiques auxiliaires 9-fluorénone CAS 486-25-9 Intermédiaires en cristaux liquides
Chemical Auxiliary Agent 9-Fluorenone CAS 486-25-9 Liquid Crystal Intermediates Introduction: 9-Fluorenone is a yellow crystalline solid powder at room temperature and pressure, and has a certain alkalinity. It can undergo a reduction reaction under the action of a reducing agent such as lithium aluminum tetrahydride or sodium borohydride to obtain the corresponding benzhydrol derivatives. Uses: Used as an intermediate in organic synthesis. Product Name 9-Fluorenone CAS 486
Agents auxiliaires chimiques 2,5-Bis ((5-Tert-Butyl-2-Benzoxazolyl) thiophène CAS 7128-64-5 Auxiliaires à la teinture et à l'impression des textiles
Chemical Auxiliary Agent 2,5-Bis(5-Tert-Butyl-2-Benzoxazolyl)Thiophene CAS 7128-64-5 Textile Dyeing And Printing Auxiliaries Introduction: This product is yellow-green powder. Melting point is 200-201℃, decomposition temperature is greater than 220℃. It is insoluble in water, soluble in alkanes, fats, mineral oils, waxes and common organic solvents. Uses: This product is used for whitening of polyvinyl chloride, polystyrene, ABS resin, polyolefin and polyester, and also for
Agent d'extraction phosphate de tributyle CAS 126-73-8 Agent auxiliaire chimique
Extraction Agent Tributyl Phosphate CAS 126-73-8 Chemical Auxiliary Agent Overview of Extraction Agent Tributyl Phosphate CAS 126-73-8 Chemical Auxiliary Agent Tributyl phosphate is referred to as TBP. Molecular formula C12H27PO4, structural formula (C4H9O)3P=O. Colorless and odorless liquid, melting point -80℃, boiling point 289℃ (decomposition), relative density 0.973～0.978 (20/4℃), refractive index 1.4215 (25℃). It is stable to light, miscible with many organic solvents,
Inhibiteur de la corrosion Agent auxiliaire Octadécanamine CAS 124-30-1 Émulsifiants Fungicides Surfactants
Corrosion Inhibitor Auxiliary Agent Octadecanamine CAS 124-30-1 Emulsifiers Fungicides Surfactants Introduction: It is white crystal at room temperature with a molecular weight of 269.52. Melting point 52.8612. Boiling point 23212 (4.27 kPa). Flash point is 149℃. Relative density 0.8618. Refractive index 1.4522. It is alkaline. Soluble in ethanol and benzene, insoluble in water. Uses: Octadecamine is used as an intermediate for organic synthesis and is used to produce
Détection de l'acétate d'aminométhane CAS 6850-28-8
Biological Buffers Chemical Auxiliary Agent Tris(Hydroxymethyl)Aminomethane Acetate Salt CAS 6850-28-8 Glutamate Detection Introduction: Tris(hydroxymethyl)aminomethane acetate appears as a white crystalline powder and is soluble in water and other organic solvents. Uses: In the ATP assay with firefly luciferase, this product is the most sensitive buffer; glutamate binding assay. Tris(hydroxymethyl)aminomethane acetate can be used to prepare an electrolyte for lithium
Acide organique octanohydroxamic CAS 7377-03-9 Conservateur CHA
Organic Acid Octanohydroxamic Acid CAS 7377-03-9 CHA Preservative Overview of Organic Acid Octanohydroxamic Acid CAS 7377-03-9 CHA Preservative Octanoyl hydroxamic acid is an ideal organic acid for antibacterial. It has a highly efficient and selective chelating ability for divalent iron ions and trivalent iron ions. In an environment where iron ions are limited, the growth of mold is limited. At the same time, it has the best carbon chain length that can promote the
Triacétoxyborohydrure de sodium en poudre blanche CAS 56553-60-7 Catalyseur
White Powder Sodium Triacetoxyborohydride CAS 56553-60-7 Catalyst Overview of White Powder Sodium Triacetoxyborohydride CAS 56553-60-7 Catalyst Sodium triacetoxyborohydride is easily soluble in benzene and tetrahydrofuran, soluble in acetonitrile and 1,2-dichloroethane and highly polar organic solvents. However, it has poor solubility in ethe solvents such as diethyl ethe, and the compound can react chemically with water. Product Parameters of White Powder Sodium Triacetoxybo
Plastifiants Anhydride trimellitique CAS 552-30-7 Agent auxiliaire chimique
Plasticizers Trimellitic Anhydride CAS 552-30-7 Chemical Auxiliary Agent Overview of Plasticizers Trimellitic Anhydride CAS 552-30-7 Chemical Auxiliary Agent White powder or flakes. Melting point 168℃. Soluble in water and common organic solvents such as ethanol and aceton. It can be obtained by first obtaining benzenetricarboxylic acid from pseudocumene (mainly 1,2,4-trimethylbenzene) in the carbon nine fraction of aromatic hydrocarbons such as coal tar fraction, cracked
