Matières premières

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11941 Annonces

Sur Algomtl il y a des centaines d'annonces de matières premières comme le bois, le cuivre, le pétrole, le gaz mais aussi du ciment, de l'urée et des outils et matières pour votre entreprise.

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Chine (Rép. pop) 401120 Matières premières
Drostanolone enanthate

Wednesday 30 July 2025

The relevant categories mainly include pharmaceutical intermediates, hormones, industrial products and white solids. Brand: Soarwin CAS No.: 13425-31-5 EC number: 1312995-182-4 Molecular Formula: C27H44O3 Density: 1.04±0.1 g/cm3(Predicted) Boiling point: 497.0±45.0 °C(Predicted) Localisation ...

Chongqing Soarwin Technology Co., Ltd

  • 401120 - chongqing
  • +18 0 99 30 10 07
  • +86 19944061337
Chine (Rép. pop) 410100 Matières premières
2,2-Bis[4-(4-aminophenoxy)phenyl]propane

Tuesday 29 July 2025

Quantité : 1kg; 25kg;

2,2-Bis[4-(4-aminophenoxy)phenyl] propane (BAPP) can be used for: (1) Preparation of polyimides. The glass transition temperature of this new polyimide is about 225-230°C. It has the typical yield of thermoplastic polymers. It has a typical thermoplastic polymer yield behaviour,...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
2,5-Dichlorobenzophenone

Tuesday 29 July 2025

Quantité : 1kg; 25kg;

2,5-Dichlorobenzophenones can be used as starting materials for general, pharmaceutical and polymer synthesis. For example, using such compounds to prepare substituted para-polyphenylenes should proceed readily by metal-catalyzed aryl coupling of the 2,5-dichlorophenyl group of these compounds...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
3-isobutylglutaric acid

Tuesday 29 July 2025

Quantité : 1kg; 25kg;

3-Butylglutaric acid is an intermediate in the synthesis of pregabalin.Pregabalin is approved by the United States Food and Drug Administration (FDA) to treat neuropathic pain associated with diabetic peripheral neuropathy, spinal cord injury, and postherpetic neuralgia. Pregabalin...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
photo non disponible

Tuesday 29 July 2025

Quantité : 1kg; 25kg;

1,4-Benzodioxane-2-carboxylic acid is mainly used in the field of organic synthesis. It can also be used as an additive for paints, resins and plastics. Brand: Soarwin CAS No.: 34385-93-8 EC Number: 1533716-785-6 Molecular Formula: C9H8O4 Density: 1.379 g/cm3 Boiling point: 347.2ºC...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
1,3-Dimethylbarbituric acid

Tuesday 29 July 2025

Quantité : 1kg; 25kg;

1,3-Dimethylbarbituric acid is used as a catalyst in the Knoevenagel condensation of a series of aromatic aldehydes. It is also used in the synthesis of 5-aryl-6-(alkyl- or aryl-amino)-1,3-dimethylfuro [2,3-d]pyrimidine derivatives and enantioselective synthesis of isochromene pyrimidinedione...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Phenothiazine

Tuesday 29 July 2025

Quantité : 1kg; 25kg;

Phenothiazine is an organic compound with a unique structure that consists of a sulfur atom and two nitrogen atoms incorporated into a three-ring system. This compound has been the subject of significant research since its discovery in the late 19th century. Initially synthesized...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
L(+)-Tartaric acid

Tuesday 29 July 2025

Quantité : 1kg; 25kg;

Used as acid, chelating agent, antioxidant enhancer, flavoring agent, quick-acting leavening agent, acidic substance, edible pigment diluent. Curing agent: Generally, 0.1% - 0.2% is added to cool beverages, and it is often used in combination with other organic acids such as citric...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
2-Chloro-6-nitrotoluene

Tuesday 29 July 2025

Quantité : 1kg; 25kg;

2-Chloro-6-nitrotoluene is used as a reagent in the synthesis of 3-Chloro-2-methylaniline (C367805); a herbicide intermediate. Brand: Soarwin CAS No.: 83-42-1 EC Number: 201-475-9 Molecular Formula: C7H6ClNO2 Density: 1.3246 (rough estimate) Boiling point: 238 °C (lit.) Melting point...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Dimethyl 1,4-cyclohexanedicarboxylate

Tuesday 29 July 2025

Quantité : 1kg; 25kg;

1,4-Cyclohexanedicarboxylic Dimethyl Ester is a building block that has been used as a reactant for the preparation of cycloalkylamide derivatives as inhibitors of the soluble epoxide hydrolase. Brand: Soarwin CAS No.: 94-60-0 EC Number: 202-347-5 Molecular Formula: C10H16O4 Density: 1...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
photo non disponible

Tuesday 29 July 2025

Quantité : 1kg; 25kg;

Candida antarctica Lipase B (CALB) is a widely studied and utilized enzyme due to its unique catalytic properties and broad applications across various industries. It is a serine hydrolase belonging to the α/β-hydrolase family, characterized by its high resistance to solvents and temperatures...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Research peptides

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Research peptides are synthetic amino acid chains designed for scientific and pharmaceutical research. They are used to study biological processes, develop new drugs, and understand disease mechanisms. These peptides are crucial tools in laboratories, enabling scientists to investigate...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Nonapeptide-1

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Nonapeptide-1 is a skin lightening peptide, derived from the melanocyte stimulating hormone (MSH). It prevents the activity of tyrosine in the melanocytes, melanin synthesis inhibition and helps to even out your skin tone by lessening hyper-pigmentation. This process reduces the formation...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Cosmetic peptides

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Cosmetic peptides are short chains of amino acids designed to improve skin health and appearance. They are widely used in skincare products due to their ability to address various skin concerns, including anti-aging, hydration, and elasticity. Brand: Soarwin Localisation : Chongqing...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
GIP

Saturday 26 July 2025

Quantité : 1kg; 25kg;

GIP is widely used in studying insulin secretion mechanisms, lipid metabolism, and the pathophysiology of diabetes and obesity. GIP and its receptor agonists are being studied for the treatment of type 2 diabetes and obesity. Brand: Soarwin Localisation : Chongqing, 401102 Chongqing...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
GLP-1 (7-37)

Saturday 26 July 2025

Quantité : 1kg; 25kg;

GLP-1 (7-37) is an endogenous truncated form of GLP-1 that arises from proglucagon processing in intestinal endocrine L cells, GLP-1 (7-37) acts as a GLP-1 receptor agonist and is an insulinotropic hormone that augments glucose induced insulin secretion. GLP-1 (7-37) and derivatives...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Isobutyl vinyl ether

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Polymer and copolymers used in surgical adhesives, coatings, and lacquers; modifier for alkyd and polystyrene resins; plasticizer for nitrocellulose and other plastics; chemical intermediate. Brand: Soarwin CAS No.: 109-53-5 EC Number: 203-678-8 Molecular Formula: C6H12O Density: 0...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Ethyl Vinyl Ether

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Ethyl vinyl ether, with the chemical formula C4H8O, is a versatile compound. Ethyl vinyl ether was first synthesized and characterized in the early 20th century when chemists were exploring the reactivity of vinyl compounds and their derivatives. Its discovery helped expand the range...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
photo non disponible

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Methyl Vinyl Ether is a reagent in the preparation of sodium alginate interpolymer complexes, pH-tunable drug carries.Copolymers used in coatings and lacquers; modifier for alkyl, polystyrene, and ionomer resins; plasticizer for nitrocellulose and adhesives. Brand: Soarwin CAS No...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Acrolein

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Acrolein, also known by its systematic name propenal, is a highly reactive unsaturated aldehyde with the molecular formula C₃H₄O. It was first identified in the 19th century by the decomposition of fats and glycerol, where it was noted for its strong, pungent odor. Acrolein's reactivity...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Glutaraldehyde

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Glutaraldehyde, with the chemical formula C5H8O2, is a widely used compound. Glutaraldehyde was first synthesized in the early 1950s when researchers were searching for an effective sterilant and fixative for biological specimens. Its discovery marked a major advancement in chemical...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Stannous chloride dihydrate

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Stannous chloride is used as a sensitizing agent in preparing glass and plastic for metalizing. It serves as a potent reducing agent. Other uses of stannous chloride are tin electroplating baths, corrosion inhibitors, polymers, thermoplastic elastomers, soldering flux, antioxidant...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Tin chloride

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Stannous Chloride is an antioxidant and preservative that exists as white or colorless crystals, being very soluble in water. it reacts read- ily with oxygen, preventing its combination with chemicals and foods which would otherwise result in discoloration and undesirable odors. it...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Phosphorus oxybromide

Saturday 26 July 2025

Quantité : 1kg; 25kg;

It is used as an intermediate in chemical processing and as a raw material for manufacturing bromine-based flame retardants. Brand: Soarwin CAS No.: 7789-59-5 EC Number: 232-177-7 Molecular Formula: Br3OP Density : 2.82g/mLat 25°C(lit.) Melting point : 56°C(lit.) Boiling point: 192°C(lit...)

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
3,8-dihydroxy-6H-dibenzo(b,d)pyran-6-one

Saturday 26 July 2025

Quantité : 1kg; 25kg;

3,8-Dihydroxy-6H-dibenzo[b,d]pyran-6-one , commonly referred to as emodin, is a naturally occurring anthraquinone derivative found in various plant species, including rhubarb, buckthorn, and senna. Its distinctive structure, consisting of a fused dibenzo[b,d]pyranone ring system with...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
photo non disponible

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Bilirubin is a yellow breakdown product of heme catabolism, formed when heme is cleaved by heme oxygenase. This reaction produces carbon monoxide and biliverdin, which is rapidly reduced to bilirubin by biliverdin reductase. Bilirubin has key roles as a free radical scavenger with...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
(NADPH)BETA-NADPH TETRASODIUM SALT

Saturday 26 July 2025

Quantité : 1kg; 25kg;

NADPH is the reduced form of the coenzyme NADP+; used in anabolic reactions such as lipid and nucleic acid synthesis, which require NADPH as a reducing agent. NADPH, Tetrasodium Salt is a A ubiquitous coenzyme that acts as an electron donor in many reactions utilizing dehydrogenase...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Triphosphopyridine nucleotide disodium salt

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Triphosphopyridine nucleotide disodium salt is a compound that plays a crucial role in the field of biochemistry, especially in processes related to cellular energy transfer and metabolic pathways. It is a derivative of pyridine nucleotide and has three phosphate groups attached to...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Β-Diphosphopyridine nucleotide

Saturday 26 July 2025

Quantité : 1kg; 25kg;

Beta-Diphosphopyridine nucleotide (β-DPN) was discovered in the mid-20th century during research into cellular metabolism and energy production. Its identification stemmed from investigations into the role of coenzymes in biochemical reactions, particularly those involved in oxidative...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
Chine (Rép. pop) 410100 Matières premières
Beta-Nicotinamide adenine dinucleotide disodium salt

Saturday 26 July 2025

Quantité : 1kg; 25kg;

β-Nicotinamide adenine dinucleotide (NAD+) and β-Nicotinamide adenine dinucleotide, reduced (NADH) comprise a coenzyme redox pair (NAD+: NADH) involved in a wide range of enzyme catalyzed oxidation reduction reactions. In addition to its redox function, NAD+/NADH is a donor of ADP-ribose...

Chongqing Soarwin Technology Co., Ltd

  • 401102 - Chongqing
  • +17 7 23 84 28 51
  • +44 07419376761
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