Produtos químicos diários
Fornecimento Direto da Fábrica DL-Ditiotreitol DTT em Pó 99% Cas 3483-12-3 Com Efeitos Antioxidantes Melhor Preço
Factory Direct Supply DL-Dithiothreitol DTT Powder 99% Cas 3483-12-3 With Antioxidant Effects Best Price Dithiothreitol, commonly known as DTT or dithiolthreitol, is a widely used reducing agent. It exhibits strong reducing power, largely due to the conformational stability of its oxidized six‑membered ring containing a disulfide bond. Its reducing ability is affected by pH as documented in Chemicalbook, and it only functions effectively at pH values above 7. This is because
Líquido incolor Clorhexidina Digluconato 20% Concentração Antiséptico de amplo espectro para enxaguantes bucais dentários
Digluconato de Clorexidina 20% é um líquido antisséptico de amplo espectro para enxaguatório bucal. Eficaz contra bactérias, fungos e vírus. Fórmula incolor e de alta pureza garante segurança e confiabilidade para aplicações industriais e farmacêuticas.
Ingredientes Orgânicos 4-Cloro-3,5-Dimetilfenol CAS 88-04-0 Conservantes Desinfetantes
Organic Ingredients 4-Chloro-3,5-Dimethylphenol CAS 88-04-0 Preservatives Disinfectants Introduction: Colorless crystals. Melting point: 115–116°C; boiling point: 246°C. At 20°C, 1 g is soluble in 3 L of water; soluble in 1 part of 95% ethanol; soluble in benzene, terpenes, non-volatile oils, and sodium hydroxide solution. Possesses a faint phenolic odor and is volatile with water vapor. Stable in hot water. Uses: Preservatives and biocides. Used in emulsions, cosmetics, inks
4-Hidroxi-2,2,6,6-tetrametil-piperidinooxi Inibidor de Polimerização CAS 2226-96-2 Pó Vermelho
4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy CAS 2226-96-2 Polymerisation Inhibitor Red Powder Introduction: Polymerisation inhibitor 701, also known as nitroxyl radical piperidine alcohol, exhibits superior polymerisation inhibition properties compared to phenolic, aromatic amine, ethe, quinone, and nitro compounds. It can replace the environmentally harmful hydroquinone, demonstrating approximately four times the polymerisation inhibition efficacy of hydroquinone. Uses:
Óxido de cobre CAS 1317-39-1 Agente de coloração cerâmica Fungicida para culturas
Cuprous Oxide CAS 1317-39-1 Ceramic Colouring Agent Crop Fungicide Introduction: Cupric oxide, chemical formula Cu₂O. Molecular weight 143.08. Deep red cubic crystals or orange-yellow crystalline powder, toxic. Occurs naturally as cuprite. Whilst stable in dry air, it gradually oxidises to copper oxide in moist air. Insoluble in water and ethanol, it dissolves in dilute sulphuric acid, undergoing disproportionation to form copper sulphate and metallic copper. Dissolution in
3-Amino-1,2,4-Triazol CAS 61-82-5 Herbicida Desfolhador de Algodão Sólido Cristalino
3-Amino-1,2,4-Triazole CAS 61-82-5 Cotton Defoliant Herbicide Crystalline solid Introduction: Crystalline solid. Soluble in water, methanol, ethanol and chloroform; insoluble in diethyl ethe and acetne. Uses: Used as a cationic dye intermediate, it can synthesise various red dyes such as Cationic Red X-GRL; it also serves as a heterocyclic intermediate for pharmaceutical applications. Product Name 3-Amino-1,2,4-Triazole CAS 61-82-5 MF C2H4N4 MW 84.08 EINECS 200-521-5 Color
3Ácido 5-dihidroxibenzoico CAS 99-10-5 Resina sintética em pó cristalino branco
3,5-Dihydroxybenzoic Acid CAS 99-10-5 Synthetic Resin White Crystalline Powder Introduction: White or pale pink needle-like crystals. Melting point 232–233°C. Soluble in ethanol, diethyl ethe and hot water. Reacts with fuming sulphuric acid or hot concentrated sulphuric acid to form a purple-red compound. Reacts with ferric chloride to produce a wine-coloured precipitate. Uses: Used as an intermediate in organic synthesis for pharmaceuticals, synthetic resins, etc. Product
Líquido Incolor Benzoato de Benzila CAS 120-51-4 para Aplicações em Especiarias e Químicas
Colorless Liquid Benzyl Benzoate CAS 120-51-4 For Spices Benzyl benzoate is a clear, colorless, oily liquid with a light, balsamic odor reminiscent of almond and a sharp, pungent taste. It produces a sharp, burning sensation on the tongue. At temperatures below 178℃ it exists as clear, colorless crystals. Key Applications Benzyl Benzoate has seen use as an insecticide, as well as a solvent for various chemical reactions Used to prepare benzyl alcohol/benzyl benzoate (BABB)
Sulfato de N,N-Dietil-p-fenilenodiamina CAS 6283-63-2 para determinação espectrofotométrica e desenvolvimento de corantes capilares
White Crystal Powder N,N-Diethyl-p-phenylenediamine Sulfate CAS 6283-63-2 As Hair Dye And Developer White to off-white crystalline powder used as a key component in hair dye formulations and photographic developers. Key Applications Spectrophotometric determination of phenolic group-containing drugs including salbutamol sulphate, ritodrine hydrochloride, and isoxsuprine hydrochloride Analysis of aromatic amino group-containing drugs such as dapsone hydrochloride, sulfamethoxa
