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Chemicals & Plastics
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| Summary of 6/16/25 11:36 GMT: | >> Show Compact View |
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, due to its conjugated carbonyl and alkene groups, has made it a valuable compound in industrial and chemical applications. Although acrolein was initially considered a byproduct, its unique properties have established it as a precursor for multiple synthetic pathways in modern chemistry. Structurally, acrolein consists of a three-carbon chain with a double bond between the first and second carbons and an aldehyde group on the first carbon. This structure makes it highly electrophilic, reacting readily with nucleophiles, and susceptible to polymerization. These properties allow acrolein to be an effective intermediate in various synthesis processes, though its reactivity also necessitates careful handling. It is typically produced via the oxidation of propylene, a method that allows for large-scale production with controlled yields. Acrolein is widely used in the synthesis of methionine, an essential amino acid in animal feed that supports growth and metabolism. In this application, acrolein’s reactivity enables it to form intermediates that are further processed into methionine, making it a vital component of the agricultural industry. Acrolein is also used as a biocide, particularly in water treatment systems, where its potent reactivity can eliminate bacteria, algae, and other organisms. This application is especially common in industrial water systems and oil extraction operations, where acrolein helps maintain system efficiency by preventing microbial growth. In polymer chemistry, acrolein is a building block for numerous specialty polymers and resins. Through polymerization, acrolein forms polyacrolein, a material with applications in adhesives, coatings, and specialty packaging. Furthermore, acrolein derivatives are used in the production of plastics and synthetic fibers, where they impart desired structural properties. Despite its many applications, acrolein is known for its toxicity and environmental impact, necessitating stringent regulations and careful monitoring in its production and use. The discovery and development of acrolein have contributed significantly to various fields, including agriculture, polymer science, and industrial water treatment. Its versatility and reactivity continue to drive its importance in chemical synthesis and industry, even as research focuses on safe and sustainable handling practices for this valuable compound. Brand: Soarwin CAS No.:107-02-8 EC Number: 203-453-4 Molecular Formula: C3H4O Density : 0.8389 Melting point : -87.7 ºC Boiling point: 52.7 ºC Flash point: -26 ºC
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Minoxidil is a type of oral drug that is clinically used to lower blood pressure, and it is also called Loniten and piperidine diamine. Minoxidil is an antihypertensive drug that is clinically used to treat intractable, primary or renal hypertension. It can also be used to treat severe hypertension that does not respond well to other antihypertensive drugs, but it needs to be used in combination with diuretic drugs to prevent water and sodium retention, and combined use with beta receptor blockers may increase its curative effects and reduce adverse effects. Minoxidil is also used to prevent grease-type alopecia and on livestock. Minoxidil is a type of potassium channel opener and can directly relax smooth vascular muscles and has a strong small artery dilating effect. It can reduce peripheral resistance, dilate blood vessels, and lower blood pressure while having no effect on blood volume, thus promoting venous return. In addition, due to reflective regulation and positive frequency effects, it can increase cardiac output and heart rate, but will not cause orthostatic hypotension. Brand: Soarwin CAS No.: 38304-91-5 EC Number: 253-874-2 Molecular Formula: C9H15N5O Density: 1.1651 (rough estimate) Boiling point: 348.61°C (rough estimate) Melting point:272-274 °C (dec.) (lit.)
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2,4-Diamino pyrimidine-3-oxide is a valuable organic synthetic reagent for preparing pyrimidines and in making hair loss and skin care compositions. It is used in hair care formulations to prevent increased hair loss. Brand: Soarwin CAS No.: 74638-76-9 Molecular Formula: C4H6N4O EC Number: 616-121-2 Density: 1.69±0.1 g/cm3(Predicted) Boiling point: 475.5±37.0 °C(Predicted) Flash point: 241.374°C
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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 sterilization and preservation technology. Glutaraldehyde is an aliphatic dialdehyde consisting of a five- carbon chain with two aldehyde (-CHO) functional groups at the 1 and 5 positions. It is a colorless to pale yellow liquid with a pungent odor. Glutaraldehyde is soluble in water and many organic solvents and has good miscibility in aqueous solutions. Glutaraldehyde is widely used as a sterilant for medical devices and equipment due to its broad spectrum of antimicrobial activity against bacteria, viruses, fungi, and spores. It effectively crosslinks proteins and disrupts cellular structures, inactivating microorganisms and preventing their proliferation. In healthcare settings, glutaraldehyde solutions are used as high-level disinfectants for endoscopes, surgical instruments, and other heat-sensitive medical devices. These solutions ensure effective sterilization without compromising the integrity of delicate instruments. In addition to healthcare, glutaraldehyde is used in a variety of industrial processes, including water treatment, petroleum production, and papermaking. It is used as a biocide in cooling water systems, a cross-linking agent in leather tanning, and a preservative in cosmetics and personal care products. 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, eyes, and respiratory system upon direct contact or inhalation. When handling concentrated solutions, appropriate personal protective equipment (PPE), such as gloves and goggles, should be worn. Used glutaraldehyde solutions require special handling procedures due to their biocidal properties. Prior to disposal, efforts should be made to neutralize or degrade residual glutaraldehyde to minimize environmental impact. Brand: Soarwin CAS No.:111-30-8 EC Number: 203-856-5 Molecular Formula: C5H8O2 Density : 1.058 g/mL at 20 °C Melting point : -15 °C Boiling point: 100 °C
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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, tanning agent and pharmaceuticals. Brand: Soarwin CAS No.:10025-69-1 EC Number: 600-045-1 Molecular Formula: Cl2H4O2Sn Density : 2.71 Melting point : 37-38 °C (dec.)(lit.) Boiling point: 652 °C(lit.)
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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 is used for color retention in asparagus at less than 20 ppm. it is also used in carbonated drinks. Brand: Soarwin CAS No.:7772-99-8 EC Number: 231-868-0 Molecular Formula: Cl2Sn Density : 3.95 Melting point : 246-624°C(lit.) Boiling point: 652°C(lit.) Flash point: 652°C
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Silymarin is a kind of flavonoid complex consisting of silybin, silydianin, and silychrisin, derived from the milk thistle plant. It is a kind of potent antioxidant, anti-cancer agent as well as liver protecting agent. It has a lot of pharmaceutical functions. For example: (1) Promotes healthy liver function and general health; (2) Strengthen the normal cellular defense system to protect the liver tissue; (3) Help to eliminate the toxin accumulating in the liver; (4) Increase the survival rate of patients of cirrhosis; (5) Protect our body against industrial poisons; (6) Antidote against the death cap mushroom. Silymarin exerts its pharmaceutical effects through various mechanism including scavenging free radicals, increasing glutathione (has detoxifying effect) level in the liver, increasing the levels of antioxidant enzymes such as superoxide dismutase, stimulating liver protein synthesis and inhibiting the synthesis of leukotrienes. Brand: Soarwin CAS No.: 65666-07-1 Molecular Formula: C25H22O10 EC Number: 613-830-9 Density: 1.527±0.06 g/cm3(Predicted) Boiling point: 793.0±60.0 °C(Predicted) Melting point: 158 °C Flash point: 274.4°C
Minimum Order: 1 bags
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No. 10-11, Building 4, Zhongyu Duhui First Station, Longxi Street, Yubei District, Chongqing
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Pentavitin, also known as Saccharide Isomerate, is a 100% naturally derived plant extract that provides long-lasting hydration to the skin. It is a carbohydrate complex similar to the natural carbohydrate fraction found in the stratum corneum, the outermost layer of the skin. This ingredient is derived from plant extracts, making it effective, natural, and skin-friendly. Pentavitin is a powerful ingredient for maintaining skin hydration and overall skin health. Its unique ability to bind and retain moisture makes it an essential component in modern skincare formulations. Brand: Soarwin CAS No.: 100843-69-4
Minimum Order: 1 bags
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Glabridin is a natural whitening agent isolated from glycyrrhizin flavone. Glabridin has strong antibacterial effects and can prevent inflammation, pigmentation, and rough skin caused by ultraviolet rays. It can also remove superoxide ions and inhibit hemolysis caused by hydrogen peroxide. Moreover, it can inhibit the activity of tyrosinase and the conversion of dopachrome, making it an effective and environmentally-friendly additive for whitening and freckle removal in cosmetics. Glabridin is a compound extracted from Licorice (root) shows properties that are cytotoxic, antimicrobial, estrogenic and anti-proliferative. Brand: Soarwin CAS No.: 59870-68-7 Molecular Formula: C20H20O4 EC Number: 611-908-7 Density: 1.257±0.06 g/cm3(Predicted) Boiling point: 518.6±50.0 °C(Predicted) Melting point: 154-155°C Flash point: 267°C
Minimum Order: 1 bags
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No. 10-11, Building 4, Zhongyu Duhui First Station, Longxi Street, Yubei District, Chongqing
Chongqing 401120
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Citicoline Sodium is an essential intermediate in the synthesis of the major phospholipid of the cell membranes, phosphatidylcholine (PtdCho). It increases plasma adrenocorticotropic hormone (ACTH) levels and potentiates serum thyrotrophin (TSH) levels by activating the central cholinergic system. Citicoline Sodium is used to treat age-related memory loss, cerebrovascular diseases such as stroke, dementia, as well as head trauma. Research has shown that it increases a chemical called phosphatidylcholine which is important for brain function. Citicoline might also decrease brain tissue damage when the brain is injured. Citicoline Sodium is also said to help with weight management when used as a dietary supplement. Brand: Soarwin CAS No.: 33818-15-4 Molecular Formula: C14H26N4O11P2.Na EC Number: 251-689-1 Melting point:259-268°C (dec.)
Minimum Order: 1 bags
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Taxifolin, a chemical substance extracted from pine plants such as larch and Douglas fir. It belongs to the bioflavonoid pseudo-vitamin P, and its scientific name is dihydroquercetin. Japanese scholar Fukui first isolated it from the leaves of conifers (Chamaecyparis obtusa), and its biological activity was subsequently discovered and confirmed. Taxifolin is a flavonoid commonly found in onion, milk, French maritime pine bark and Douglas fir bark. It is also used in various commercial preparations. This review focuses on taxifolin’s biological activities and related molecular mechanisms. It showed promising pharmacological activities in the management of inflammation, tumors, microbial infections, oxidative stress, cardiovascular, and liver disorders. The anti-cancer activity was more prominent than other activities evaluated using different in vitro and in vivo models. Further research on the pharmacokinetics, in-depth molecular mechanisms, and safety profile using well-designed randomized clinical studies are suggested to develop a drug for human use. Brand: Soarwin CAS No.: 480-18-2 Molecular Formula: C15H12O7 EC Number: 207-543-4 Density: 1.3326 (rough estimate) Boiling point: 365.09°C (rough estimate) Melting point:230-233°C (dec.) Flash point: 264.1°C
Minimum Order: 1 bags
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No. 10-11, Building 4, Zhongyu Duhui First Station, Longxi Street, Yubei District, Chongqing
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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.) Flash point: 189°C
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2-Ketoglutaric acid also known as α-Ketoglutaric acid (AKG) is a chemical found in the body. It is a ketone derivative of the organic compound glutaric acid. It is important for the proper metabolism of all essential amino acids and the transfer of cellular energy in the citric acid or Krebs cycle. In combination with L-glutamate, AKG can reduce levels of ammonia formed in the brain, muscles, and kidneys, as well as help balance the body’s nitrogen chemistry and prevent nitrogen excess in body tissues and fluids. 2-Ketoglutaric acid is used for kidney disease; intestinal and stomach disorders, including bacterial infections; liver problems; cataracts; and recurring yeast infections. It is also used for improving the way kidney patients receiving hemodialysis treatments process protein. Brand: Soarwin CAS No.: 328-50-7 Molecular Formula: C5H6O5 EC Number: 206-330-3 Density: 1.2821 (rough estimate) Boiling point: 185.67°C (rough estimate) Melting point: 113-115 °C
Minimum Order: 1 bags
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No. 10-11, Building 4, Zhongyu Duhui First Station, Longxi Street, Yubei District, Chongqing
Chongqing 401120
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Levodopa is an amino acid precursor of dopamine with antiparkinsonian properties. Levodopa is a prodrug that is converted to dopamine by DOPA decarboxylase and can cross the blood-brain barrier. When in the brain, levodopa is decarboxylated to dopamine and stimulates the dopaminergic receptors, thereby compensating for the depleted supply of endogenous dopamine seen in Parkinson's disease. Levodopa is an immediate precursor of dopamine and product of tyrosine hydroxylase. It derived from vanillin is widely used for treatment of Parkinson’s disease, most often in combination with peripheral decarboxylase inhibitors such as benserazide and carbidopa. Brand: Soarwin CAS No.: 59-92-7 Molecular Formula: C9H11NO4 EC Number:200-445-2 Density: 1.3075 (rough estimate) Boiling point: 334.28°C (rough estimate) Melting point: 276-278 °C (lit.)
Minimum Order: 1 bags
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No. 10-11, Building 4, Zhongyu Duhui First Station, Longxi Street, Yubei District, Chongqing
Chongqing 401120
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L-carnitine is a naturally available compound that plays a significant role in fatty acid oxidation and energy production in the human body. It is majorly found in skeletal and cardiac muscles of mammals and facilitates the transport of long chain fatty acids into mitochondria. L-carnitine has been widely used in functional food as a new type of nutritional fortification agent, especially as an additive of infant formula food, athlete food and slimming and bodybuilding food. L-carnitine as a commodity is mainly its hydrochloride, tartrate and magnesium citrate. Brand: Soarwin CAS No.: 541-15-1 Molecular Formula: C7H15NO3 EC Number: 208-768-0 Density: 10.64 g/cm3 Boiling point: 287.5°C (rough estimate) Melting point: 197-212 °C(lit.)
Minimum Order: 1 bags
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No. 10-11, Building 4, Zhongyu Duhui First Station, Longxi Street, Yubei District, Chongqing
Chongqing 401120
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SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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