LITS - 1890 Annonces

Tuesday 05 August 2025

Quantité : 1kg; 25kg;

N-Methylpyrrolidone (NMP) is a polar, non-proton transfer solvent. It has low toxicity, high boiling point and outstanding solvency. The advantages of high selectivity and good stability. Widely used in aromatics extraction, acetylene, olefins, diolefins purification, polyvinylidene...

Saturday 02 August 2025

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Methyl trichloroacetate is a versatile reagent primarily used as a precursor for dichlorocarbene generation. It reacts with alkali metal alkoxides (e.g., sodium methoxide) to produce dichlorocarbene, which can undergo cycloaddition with alkenes to form gem-dichlorocyclopropanes in high yields...

Saturday 02 August 2025

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Used in organic synthesis, as a medium-boiling point solvent and raw material for spices, and also as a raw material for medicine Brand: Soarwin CAS No.: 515-84-4 EC Number: 208-212-7 Molecular Formula: C4H5Cl3O2 Density: 1.378 g/mL at 25 °C(lit.) Melting point: 237 °C Boiling point: 168 °C (lit...)

Saturday 02 August 2025

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Trichloroacetic acid can be used as a pharmaceutical raw material, herbicide (potassium trichloroacetate and sodium trichloroacetate, etc.), textile dyeing auxiliaries, metal surface treatment agents, and raw materials for acid chlorides, anhydrides, amides, polyesters, organic metal salts...

Saturday 02 August 2025

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Furoyl chloride is an important organic synthesis intermediate, widely used in technical fields such as medicine and pesticides. Specifically, in the field of medicine, furoyl chloride is a pharmaceutical intermediate for the third-generation veterinary cephalosporin drug ceftiofur...

Saturday 02 August 2025

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Mainly used for the synthesis of acrylates and acrylamide compounds, and also for the preparation of intermediates for anti-fogging agent I. Brand: Soarwin CAS No.: 814-68-6 EC Number: 212-399-0 Molecular Formula: C3H3ClO Density: 1.114 g/mL at 25 °C(lit.) Melting point: 76 °C(Solv...)

Saturday 02 August 2025

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Used as an organic synthesis intermediate and a raw material for producing high-efficiency photoinitiators PI-906 and PI-907. Used as an intermediate in the synthesis of various drugs, such as muscle relaxants, anti-cancer agents, antihistamines, and local anesthetics. Employed in...

Saturday 02 August 2025

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Butyryl chloride is an intermediate for the herbicides sethoxydim, trimethoprim-butyl, and cypermethrin. It is an organic synthesis intermediate used to prepare butylbenzene and the drugs ethacic acid, chloranil, and the intermediate 2-ethyl-1,3-cyclopentanedione. It is used in medicine...

Saturday 02 August 2025

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Propionyl chloride is used in the pharmaceutical industry to produce the anti-epileptic drug methyltoin and the anti-adrenergic drug methoxyamine hydrochloride, and is used as a propionyl reagent in organic synthesis. Brand: Soarwin CAS No.: 79-03-8 EC Number: 201-170-0 Molecular Formula...

Saturday 02 August 2025

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Lauroyl chloride is used as an acylating agent in the synthesis of surfactants and other organic chemicals. Used for the chemical modification of nanocelluloses, chitosans, and microfibrillated cellulose to improve their properties. Used in the production of surfactants and personal...

Saturday 02 August 2025

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Octanoyl chloride is a versatile reagent used in organic synthesis: Used as an acylating agent for a variety of compounds, including sugars (e.g., sucrose), aromatic compounds (e.g., anisole), and monoglycerides. Pharmaceuticals: Used in the synthesis of (R)-2-propyloctanoic acid...

Saturday 02 August 2025

Quantité : 1kg; 25kg;

Methyl tert-butyl ether (MTBE) is mainly used as a gasoline additive and has excellent anti-knock properties. It has good miscibility with gasoline, absorbs less water, and is environmentally friendly. MTBE can improve the cold start characteristics and acceleration performance of...

Saturday 02 August 2025

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Acetic acid is mainly used to prepare acetic anhydride, vinyl acetate, acetate esters, metal acetates, chloroacetic acid, cellulose acetate, etc. It is also used as a solvent for the synthesis of vinyl acetate, cellulose acetate, acetate esters, metal acetates and halogenated acetic acid...

Saturday 02 August 2025

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Benzene is one of the most important basic organic chemical raw materials. Benzene can be derived into many important chemical intermediates through substitution reaction, addition reaction and benzene ring rupture reaction. It is an important basic raw material for the production...

Saturday 02 August 2025

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3-Quinuclidinone hydrochloride is an organic synthesis intermediate and a pharmaceutical intermediate. It can be used in laboratory organic synthesis processes and chemical pharmaceutical research and development processes. It is mainly used to synthesize an intermediate of azasetron...

Friday 01 August 2025

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2-Methyl-2-oxazoline is a clear, colorless to very pale yellow liquid that can be used as a chemical reagent for pharmaceutical intermediates. Brand: Soarwin CAS No.: 1120-64-5 EC Number: 214-316-3 Molecular Formula: C4H7NO Density: 1.005 g/mL at 25 °C(lit.) Melting point: 18 °C (lit...)

Friday 01 August 2025

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O-methyl-2-(2-aminoethyl)-pyrrolidine, also known as 1-methyl-2-aminoethylpyrrolidine, is a widely used pharmaceutical intermediate. After the hydrogen on the nitrogen is replaced, it can be made into a series of new drugs. Most of these drugs are 5-HT receptors and can treat insomnia...

Friday 01 August 2025

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2-(2-Chloroethyl)-N-methyl-pyrrolidine hydrochloride is primarily used as an intermediate in the synthesis of pharmaceuticals and other organic compounds. Brand: Soarwin CAS No.: 56824-22-7 EC Number: 218-206-6 Molecular Formula: C7H15Cl2N Melting point: 98-102 °C(lit.) Boiling point: 181...

Friday 01 August 2025

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N-Methyl-2-(2-hydroxyethyl)pyrrolidine Colorless to red to green transparent liquid. It is used as a solvent in organic synthesis reactions. It can be used as a component in surfactants. It serves as a chiral ligand in catalysis. Brand: Soarwin CAS No.: 67004-64-2 EC Number: 266-538-5...

Thursday 31 July 2025

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. Brand: Soarwin CAS No.: 6212-33-5 Molecular Formula: C8H8ClNO2 EC Number: 612-944-6 Density: 1.392±0.06 g/cm3(Predicted) Boiling point: 328.8±32.0°C (Predicted) Melting point...

Thursday 31 July 2025

Infrared absorption spectrum of liquid 1,2,4-trifluorobenzene has been investigated using LiF, NaCl, KBr and KRS-5 prisms. The microwave spectrum of 1,2,4-trifluorobenzene has been investigated at dry ice temperature in the frequency range of 8 to 12.4GHz. 1,2,4-Trifluorobenzene can...

Thursday 31 July 2025

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Propofol is a short-acting intravenous anesthetic with an anesthetic effect similar to that of sodium thiopental, but about 1.8 times stronger. It acts quickly and lasts for a short time. It has a good induction effect, a stable effect, and no excitement. It can also control the depth...

Thursday 31 July 2025

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Ambroxol hydrochloride is a medication indicated to alleviate chest congestion associated with conditions that include bronchitis, pneumonia, bronchospasm asthma, cough, and allergy. Preclinically, ambroxol, the active ingredient of Mucosolvan, has been shown to increase respiratory...

Thursday 31 July 2025

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Maropitant citrate hydrate is a synthetic compound that has emerged as a significant medication in veterinary medicine, particularly for its antiemetic properties. The discovery of maropitant can be traced back to the early 2000s, when researchers aimed to develop new agents that...

Wednesday 30 July 2025

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Vinyl acetate is primarily used to produce polyvinyl acetate emulsions and polyvinyl . The principal use of these emulsions has been in adhesives, paints, textiles, and paper products.In polymerized form for plastic masses, films and lacquers; in plastic film for food packaging. As...

Wednesday 30 July 2025

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Guanidine thiocyanate (GITC) is a powerful chaotropic agent that was first synthesized in the mid-20th century. It was developed while exploring the unique properties of guanidine derivatives to disrupt molecular structure. GITC quickly gained fame for its powerful ability to denature...

Wednesday 30 July 2025

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Guanylate phosphate is commonly used in chemical analysis experiments as a buffer and pH regulator to stabilize the acidity and alkalinity of the solution. - It can also be used as a raw material for preparing compounds such as creatine phosphate. - Guanylate phosphate can also be...

Wednesday 30 July 2025

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Guanidine Carbonate is used in the cytidine triphosphate injection stabilization. It also acts as a powerful and versatile protein denaturants. As a strong chemical base, guanidine carbonate is used as an intermediary in a variety of applications: Organic synthesis materials and...

Wednesday 30 July 2025

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Guanidine hydrochloride (GdnHCl) is a potent chaotropic agent that is widely used in biochemistry and molecular biology. The compound has the chemical formula CH5N3•HCl and was first synthesized in the late 19th century. Its discovery stemmed from the study of guanidine, a compound...

Wednesday 30 July 2025

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Dicyanodiammonia, abbreviated as dicy or DCD. It is an organic substance with the chemical formula of c2h4n4. It is a dimer of cyanamide and a cyano derivative of guanidine. Chemical formula c2h4n4. White crystalline powder. Soluble in water, , ethylene glycol and dimethylformamide...