DYES - 842 Anuncios

Tuesday 22 July 2025

Cantidad : 1kg; 25kg;

tert-Butyl bromoacetate serves as building blocks during the synthesis of model N-substituted oligoglycines (peptoids) containing an N-linked lactoside side-chain. tert-Butyl bromoacetate is used as an intermediate in the production of dyes, pharmaceuticals, agrochemicals and in organic...

Tuesday 22 July 2025

Cantidad : 1kg; 25kg;

It is used as an intermediate in organic synthesis, a solvent for pesticides and mildew killers, and also as an intermediate in the manufacture of dyes and pharmaceuticals. Brand: Soarwin CAS No.: 96-32-2 EC Number: 202-499-2 Molecular Formula: C3H5BrO2 Density: 1.616 g/mL at 25 °C(lit...)

Tuesday 22 July 2025

Cantidad : 1kg; 25kg;

As one of the important nitrogen-containing heterocyclic compounds, pyridine has been widely used in fields including photocatalysis and optoelectronic devices. In pharmaceutical chemistry, pyridine is also often used as the parent nucleus structure of drugs. At present, the deuteration...

Tuesday 22 July 2025

Methyl cyanoacetate is an intermediate in the preparation of α-cyanoacrylate, malononitrile, 1,1-cyclohexanediacetic acid dye. It is used as UV absorber or stabiliser, intermediate for pharmaceuticals. It may be used in the synthesis of various 1,2,5-tricarbonyl compounds. Brand...

Tuesday 22 July 2025

Solvent. Softener. Organic synthesis. Chromatographic analysis reagents. In agricultural analysis, it is used as a developing agent for paper chromatography for the analysis of amino acid contents in rice. Amides have active reactivity and special solubility capabilities, and can...

Tuesday 22 July 2025

Glutaraldehyde is a valuable intermediate in the synthesis of pharmaceuticals, dyes, and polymers. It participates in reactions to form imines, acetals, and other functional derivatives that aid in the production of a variety of chemical compounds. Glutaraldehyde is toxic and irritates the skin...

Tuesday 22 July 2025

In addition to biology, uracil derivatives are used in industrial processes such as dye production and chemical synthesis. Their diverse chemical properties contribute to a variety of applications in manufacturing and materials science. Brand: Soarwin CAS No.: 66-22-8 EC Number:...

Tuesday 22 July 2025

Usage: Aminothiazole (96-50-4) is used as an intermediate for pharmaceuticals and dyes. Brand: Soarwin CAS No.: 96-50-4 EC Number: 202-511-6 Molecular Formula: C3H4N2S Density: 1.346 g/cm3 Melting point: 91-93°C(lit.) Boiling point: 117 °C (15.002 mmHg). Flash point: 117°C/15mm Ubicación ...

Saturday 19 July 2025

Cantidad : 1kg; 25kg;

Acetic acid (AcOH) is a monobasic weak carboxylic acid with typical properties of carboxylic acids. It reacts with certain metals, metal oxides and hydroxides to form salts. Many acetates have important uses. For example, lead tetraacetate is an important oxidant, basic iron acetate...

Saturday 19 July 2025

Cantidad : 1kg; 25kg;

1,4-Dioxane is an excellent organic solvent with a wide range of uses. It can be used as a solvent for cellulose acetate and many resins. It is mainly used as an extractant in the pharmaceutical industry, as a stabilizer in the production of 1,1,1-trichloroethane, and as a volatile...

Friday 18 July 2025

Cantidad : 1kg; 25kg;

2,4-Dinitrochlorobenzene is a yellow to light brown crystal, is an important intermediate in the manufacture of sulfide dyes, such as the manufacture of cyanine sulfide, blue sulfide; can also be used in the manufacture of pesticide dinitrothiocyanobenzene, explosives. Brand: Soarwin CAS No...

Friday 18 July 2025

Cantidad : 1kg; 25kg;

4-Nitrobenzenesulfonyl chloride is a yellow powder, is an important organic synthesis intermediate, in the pharmaceutical industry is mainly used for the synthesis of thiamine drugs. Used as pharmaceutical and dye intermediates for organic synthesis. Determination of primary and secondary amines...

Friday 18 July 2025

Cantidad : 1kg; 25kg;

Stannous chloride dihydrate is a white or colorless crystal, used for the colorimetric determination of silver, lead, arsenic, molybdenum, etc. It is also used as a reducing agent, mordant use as strong reducing agent, used for hydride determination by AAS, colorimetric determination of silver...

Friday 18 July 2025

Cantidad : 1kg; 25kg;

Propionic anhydride is a transparent liquid, used as propionylating agent in the manufacture of pharmaceuticals, spices and special esters. In the pharmaceutical industry, it is used for the production of kerathamycin propionate (antibiotic), testosterone propionate (testosterone deficiency)...

Friday 18 July 2025

Cantidad : 1kg; 25kg;

8-Hydroxyquinoline is a white to light yellow or light beige liquid that is an intermediate in the halogenated quinoline class of anti-amoebic drugs, including quinolizidine, chloroiodoquinoline, and diiodoquinoline. This kind of drug exerts anti-amoebic effect by inhibiting intestinal...

Friday 18 July 2025

Cantidad : 1kg; 25kg;

Nitrosylsulfuric acid is a transparent to milky yellow to green viscous liquid, mainly used to replace sodium nitrite in the diazotization reaction of disperse dyes, thus reducing cost and improving product quality. Brand: Soarwin CAS No.: 7782-78-7 EC Number: 231-964-2 Molecular Formula...

Friday 18 July 2025

In industry, sodium hydroxide is usually referred to as caustic soda, or called fire alkali or caustic lime. This is because when a relatively concentrated sodium hydroxide solution splashes onto the skin, it can corrode the epidermis and cause burns. It has a dissolving effect on...

Friday 18 July 2025

Cantidad : 1kg; 25kg;

1,4-Dihydroxyanthraquinone is a brownish-red powder that is an important dye intermediate. It is dispersed brown GL (C.I.58050). It is used to manufacture Disperse Blue HSR, Disperse Blue 5R, Disperse Blue B, Disperse Deep Blue RB, Acid Anthraquinone Blue R, Weak Acid Brilliant Blue...

Thursday 17 July 2025

1,1,3,3-Tetramethoxypropane is a clear colorless to yellowish-brown liquid that can be used as a pharmaceutical and dye intermediate, as well as an intermediate for agricultural preservatives. Brand: Soarwin CAS No.: 102-52-3 EC Number: 203-037-2 Molecular Formula: C7H16O4 Density: 0...

Thursday 17 July 2025

Cantidad : 1kg; 25kg;

2-Chlorobenzyl chloride is a transparent light yellow liquid, the intermediate of herbicide isoxaflutole, also the intermediate of pharmaceutical enzyme inhibition. It is a kind of organic synthetic raw material, used in the pharmaceutical industry for the production of excitatory drugs...

Thursday 17 July 2025

Cantidad : 1kg; 25kg;

1,1,3,3-Tetramethoxypropane is a clear colorless to yellowish-brown liquid that can be used as a pharmaceutical and dye intermediate, as well as an intermediate for agricultural preservatives. Brand: Soarwin CAS No.: 102-52-3 EC Number: 203-037-2 Molecular Formula: C7H16O4 Density: 0...

Thursday 17 July 2025

Cantidad : 1kg; 25kg;

Benzyl is used as a preservative in ointments, as a desiccant for fibers, nylon filaments and plastic films, as a stabilizer for polyvinyl chloride, as a photographic developer, as a solvent for acetate, inks, paints, lacquers, epoxy coatings, dyes, casein, wormwood and gelatin, and...

Thursday 17 July 2025

Cantidad : 1kg; 25kg;

Used as pesticide, dye intermediates, is an important intermediate in the synthesis of fungicide alizarinol. Brand: Soarwin CAS No.: 874-42-0 EC Number: 212-861-1 Molecular Formula: C7H4Cl2O Density: 1.3456 (rough estimate) Melting point: 64-69 °C (lit.) Boiling point: 233 °C (lit...)

Thursday 17 July 2025

In industry, sodium hydroxide is usually referred to as caustic soda, or called fire alkali or caustic lime. This is because when a relatively concentrated sodium hydroxide solution splashes onto the skin, it can corrode the epidermis and cause burns. It has a dissolving effect on...

Wednesday 16 July 2025

Cantidad : 1kg; 25kg;

As an important organic chemical raw material, ETFA is widely used in the synthesis of organic fluorine compounds, medicine, pesticides, liquid crystals and dyes. The specific applications are as follows: (1) In medicine, it is mainly used in the production of anti-inflammatory drugs...

Wednesday 16 July 2025

Cantidad : 1kg; 25kg;

As a fine intermediate, trifluoroacetic acid is mainly used in the synthesis of fluorine-containing medicines, pesticides and dyes, and can also be used as a raw material for glass coating processes. It is a catalyst for esterification and condensation reactions; a protective agent...

Wednesday 16 July 2025

Cantidad : 1kg; 25kg;

Salicylic acid, also known as o-hydroxybenzoic acid, is an important raw material for organic synthesis. In pesticide production, it is used to synthesize isopropyl salicylate, an intermediate of organophosphorus insecticides such as isothiocarb and methyl isofenphos, and 4-hydroxycoumarin...

Wednesday 16 July 2025

Cantidad : 1kg; 25kg;

Synthetic raw materials are used for the synthesis of propionitrile and electroplating solutions, and also for the synthesis of drugs such as acetazolamide and methotrexate. Used as intermediates for medicine, dyes and electroplating solutions. Brand: Soarwin CAS No.: 107-91-5 EC number...

Tuesday 15 July 2025

Cantidad : 1kg; 25kg;

Glycolic acid is a well-known organic acid with a range of important applications across various industries. Its discovery and multiple uses make it a key compound in the industrial and cosmetic fields. Glycolic acid (C₂H₄O₃) was first isolated in 1832 by French chemist Henri Braconnot...

Tuesday 15 July 2025

Cantidad : 1kg; 25kg;

Cyanoacetic acid, a compound with the formula NCCH2COOH, was first synthesized in the late 19th century as chemists explored derivatives of acetic acid. Cyanoacetic acid is characterized by the presence of both a cyano group (CN) and a carboxyl group (COOH), making it a versatile...