chemical reagents
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Édulcorants Produits chimiques quotidiens Mannitol CAS 87-78-5
Sweeteners Daily Chemicals Mannitol CAS 87-78-5 Wetting Agents And Bulking Agents Introduction: This product is a white crystalline powder; odorless, sweet. Easily soluble in water, almost insoluble in ethanol. Melting point 166-170℃. Boiling point 290-295℃. It is relatively stable in sterile solution and not easily oxidized by oxygen in the air. The injection is a sterile aqueous solution of mannitol, which is a colorless clear liquid. Uses: Mannitol, also known as wood
Photoinitiateur pour produits chimiques quotidiens, acide 2,2'-dithiosalicylique CAS 119-80-2 Colorants Fongicides
Photoinitiator Daily Chemicals 2,2'-Dithiosalicylic Acid CAS 119-80-2 Dyes Fungicides Introduction: Appearance: brown or yellow powder Melting point: 287~290℃ Uses: Dithiosalicylic acid is a carboxylic acid derivative, mainly used as an intermediate for medicines, dyes, fungicides and photoinitiators, as well as a sulfhydryl modification reagent. Product Name 2,2'-Dithiosalicylic acid CAS 119-80-2 MF C14H10O4S2 MW 306.36 EINECS 204-352-8 Color brown powder
Insecticides, produits chimiques quotidiens, acide 2-chlorobenzoïque CAS 118-91-2, conservateurs pour peintures, fongicides
Insecticide Daily Chemicals 2-Chlorobenzoic Acid CAS 118-91-2 Paint Preservatives Fungicides Introduction: Nearly white coarse powder. Insoluble in water, 95% ethanol solution and toluene solution, soluble in methanol, anhydrous ethanol. Uses: Intermediates of dyes, pesticides, pharmaceuticals, used in the manufacture of chlorpromazine, anti-inflammatory spirit and other drugs, used as adhesives and coatings preservatives and raw materials for organic synthesis, but also used
Stérilisateur Produits chimiques quotidiens Chloramine-T CAS 127-65-1 Agents de blanchiment et agents désodorisants oxydants
Sterilizer Daily Chemicals Chloramine-T CAS 127-65-1 Bleaching Agents And Oxidative Desizing Agents Introduction: Prismatic crystals, soluble in water, practically insoluble in benzene, chloroform and ethe. Decomposes in ethanol. No definite melting point, violently decomposes (explodes) at 175-180°C. Slightly chlorine odor, gradually loses moisture in dry air, gradually decomposes and precipitates chlorine when exposed to air. Uses: As medicine, it is used for wound washing,
Daily Chemicals Sodium 1-Octanesulfonate Cas 5324-84-5 Surfactants
Daily Chemicals Sodium 1-Octanesulfonate Cas 5324-84-5 Surfactants Introduction: Melting point >300 °C(lit.) Boiling point >300 °C(lit.) bulk density 345kg/m3 storage temp. Store at +5°C to +30°C. Uses: High pressure liquid chromatography ion association reagent for peptide and protein analysis. Intermediate for the preparation of antistatic polyester fibers. Surfactant. Product Name Sodium 1-octanesulfonate CAS 5324-84-5 MF C8H17NaO3S MW 216.27 EINECS 226-195-4 Color white
Matériaux synthétiques intermédiaires Dioxyde de sélénium CAS 7446-08-4 Oxydants et catalyseurs
Synthetic Material Intermediates Selenium Dioxide CAS 7446-08-4 Oxidants And Catalysts Overview of Synthetic Material Intermediates Selenium Dioxide CAS 7446-08-4 Oxidants And Catalysts Selenium dioxide is mainly defined as an oxidizing agent in organic synthesis, and it participates in many oxidation reactions. Probably due to the toxicity of the reagent, many reactions have been gradually replaced by other better reagents in recent years. However, the oxidation reaction of
Colorant de Giemsa en poudre noire CAS 51811-82-6 Colorants biologiques Réactifs analytiques de diagnostic
Chemical Reagents Giemsa stain CAS 51811-82-6 Biological Stains Diagnostic Reagents Analytical Reagents - colorants Introduction: Giemsa stain can be used as a dye intermediate and analytical reagent. It is used to determine indole, skatole, urea blue, tryptophan and ergot alkaloids, and is also used to distinguish serum eruptions from scarlet fever. In terms of dyes, it can be used to synthesize pressure-sensitive and heat-sensitive dyes. Uses: 1. Used as a protozoan stain,
Agents de liaison transversale N,N'-méthylènebisacrylamide CAS 110-26-9 Poudre blanche Intermédiaires de synthèse organique
Crosslinking Agent N,N'-Methylenebisacrylamide CAS 110-26-9 White Powder Organic Synthesis Intermediates Introduction: N-N′-methylenebisacrylamide is an amine organic compound, which is widely used as a chemical reagent. It is used to produce thickeners and adhesives in the textile industry, and plugging agents in oil production. Chemicalbook is also widely used in many fields such as leather chemicals and printing. It is a cross-linking agent with stable quality, high purity
Solvants organiques Tétraéthylène glycol diméthyléther CAS 143-24-8 Réactifs généraux
Organic Solvents Tetraethylene Glycol Dimethyl Ethe CAS 143-24-8 General Reagents Overview of Organic Solvents Tetraethylene Glycol Dimethyl Ethe CAS 143-24-8 General Reagents Tetraethylene glycol dimethyl ethe has stable chemical properties and solubility. It is a colorless aprotic polar solvent and can also be used as a gas adsorbent, additive, cleaning agent, catalyst, etc. It is widely used in the chemical industry. In particular, tetraethylene glycol dimethyl ethe has a
