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Company Name: |
wuhanyuancheng |
Contact Person: |
lily |
City: |
wuhan |
Country: |
China
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Local Time: |
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E-mail: |
Premium
Membership Required (Join Free Today) |
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Introduction: |
Wuhan Yuancheng Gongchuang Technology Co., Ltd. is a leading Chinese chemical supplier special in fine chemical, flavor, food additive, pharmaceutical and intermediates. Resort to its sophisticated technology, the company integrates R&D, producing, operating and marketing into an organic whole. We invest large fund and brains into R&D, developing new products and pioneering new technics, to meet the demand of the market. All the products from our plants are the fruit of out R&D department, reaching the advanced standard of domestic market, many of which reach the international standard. Yuancheng factory is in Nanhu Shouyi Industrial District, just by the side of the beautiful South Lake in Wuhan.
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Business Type: |
Exporter, Manufacturer |
Areas of
Interest: |
1. Agriculture & Farm/Product Processing 2. Agriculture & Farm/Product Stocks 3. General & Leisure Goods/Home Supplies 4. Health & Beauty/Cosmetics 5. Health & Beauty/Fitness 6. Health & Beauty/Medical 7. Health & Beauty/Pharmaceuticals 8. Building & Construction/Materials 9. Machinery & Tools/Equipment 10. Machinery & Tools/Machinery 11. Machinery & Tools/Mechanical Lubricants 12. Chemicals/Detergents & Cleaning 13. Chemicals/Equipment 14. Chemicals/Organics 15. Chemicals/Paint & Pigments 16. Raw Materials/Metals 17. Raw Materials/Packaging & Paper 18. Raw Materials/Recycle 19. Computers & Hardware/Computers 20. Computers & Hardware/Hardware Components 21. Computers & Hardware/Network Devices 22. Service Industry/Consulting 23. Service Industry/Health 24. Service Industry/Insurance 25. Service Industry/Internet & IT 26. Service Industry/Management 27. Service Industry/Marketing & Advertising 28. Service Industry/News & Media 29. Service Industry/Publishing 30. Service Industry/Translation 31. Service Industry/Travel 32. Electronics & Electricals/Communications 33. Electronics & Electricals/Electronic Instruments 34. Electronics & Electricals/Power Supplies 35. Textile & Wear/Equipment 36. Textile & Wear/Footwear 37. Textile & Wear/Stocks 38. Food & Beverages/Alcohol 39. Food & Beverages/Dairy Products 40. Food & Beverages/Equipment 41. Food & Beverages/Oils 42. Food & Beverages/Spices & Sauces 43. Transport/Engines 44. Transport/Shipping & Transportation 45. Transport/Vessels
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Offers
From This Member (20) |
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[Sell] ISONICOTINOYL CHLORIDE HYDROCHLORIDE |
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ISONICOTINOYL CHLORIDE HYDROCHLORIDE CAS No.: 39178-35-3 English Synonyms: cyanuric chloride hydrochloride; isonicotinoyl chloride; cyanuric chloride hydrochloride / isonicotinoyl chloride; chlorinated Isocyanuric; isonicotinoyl chloride hydrochloride English name: ISONICOTINOYL CHLORIDE HYDROCHLORIDE Molecular formula: C6H5Cl2NO Molecular Weight: 178.02 EINECS No.: 254-331-2 Melting point; 159-161 ° C Standard: Enterprise standard Assay: ≥ 98% Uses: pharmaceutical intermediate Packing: 1kg / foil bag or according to customers' needs for packaging Storage: Sealed, kept in a cool dry place
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» Chemicals/Equipment |
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[Sell] Acetylcysteine |
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Acetylcysteine Chinese Synonyms: phlegm easy to clean, easy to cough net, MO cough powder Alias in English: Acetein, Acetylcystein Airbron, Broncholysin Inspir, Lysomucil Mucofilin Sol, Mucomist, Mucomyst 【Pharmacology function】 mucolytics, and its molecular formula containing thiol (-SH), the polypeptide chain and disulfide (-SS-) fracture, reduce the viscosity of sputum, sputum more easily excreted, not only can be dissolved white sputum that can dissolve purulent sputum, applies to a lot of phlegm resistance causing difficulty in breathing and expectoration difficult disorders. Indications for postoperative expectoration difficulties, acute, chronic bronchitis, bronchiectasis, pneumonia, tuberculosis, emphysema caused by sputum viscosity and expectoration difficulties. Now also used for the treatment of idiopathic interstitial lung. The pharmacokinetic spray inhalation onset within 1 minute, maximum duration of 5 to 10 minutes. Stripped of acetyl from homocysteine metabolism in the liver after absorption. Dosage (1) Spray: before use, dissolve into a 10% sodium chloride injection solution, aerosol inhalation, a 3ml, on the 1st 2 or 3 times. For non-emergency situations. (2) tracheal instillation of 5% solution: first aid, and direct instillation through the trachea or endotracheal each 1 ~~ 2ml, 1, 2 or 6 times. (3) intratracheal instillation: First Aid with 5% solution with a syringe tracheal cricoid cricothyroid membrane into the tracheal cavity, each 0.5 to 2ml (baby 0.5ml, child 1ml adult 2ml). Formulations and specifications] powder: 0.1g (bottle), 5g (bottles) Adverse reactions This product can cause cough, bronchospasm, nausea, vomiting and other reactions, reduction to mitigate or withdrawal. Bronchospasm available isoproterenol relief. Intravenous this drug treatment of severe acetaminophen poisoning, the occurrence of allergic reactions, such as body rash, itching, nausea, vomiting, dizziness, and bronchospasm associated with shortness of breath and tachycardia. Other adverse reactions to angioneurotic edema, hypotension, bronchospasm.
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» Chemicals/Organics |
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[Sell] DL-glutamic acid |
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DL-glutamic acid Assay: 99% Chemical type C5H9NO4 CAS Number 617-65-2 Quality standards AJI92 Packaging specifications 25KG/ drum The product description is mainly used as a food flavor materials, also used as biochemical reagents and fermentation raw material, but also amino acid drugs
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» Chemicals/Organics |
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[Sell] L-acetic acid lysinea |
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L-acetic acid lysinea CAS :57282-49-2 Assay:99% Number: MB3348 The solubility of the solubility of L-acetic acid lysine, L-acetic acid lysine solubility in water, L-acetic acid lysine dissolved in saline, of L-acetic acid lysine in PBS buffer L-acetic acid lysine in DMSO, ethanol and other organic solvents, the solubility of L-acetic acid lysine in the cell experiments, L-acetic acid lysine in the rat and other animal experiments
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» Chemicals/Organics |
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[Sell] L-arginine L-glutamate crystalline |
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L-arginine L-glutamate crystalline CAS No. :4320-30-3 C11H23N5O6 = 321.33 Level: BR Assay: ≥ 98.0% Specific Rotation: +28 ~ +30 º (C = 8,6 N HC1) Properties: white or nearly white powder, odorless, slightly special taste. Soluble in water, hydrochloric acid and sodium hydroxide solution, slightly soluble in ethanol, insoluble in acetone Usage: biochemical studies. Storage: -20 ℃
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» Food & Beverages/Food Additives |
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[Sell] L-Arginine - L-Pyroglutamate |
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L-Arginine - L-Pyroglutamate CAS :56265-06-6 EINECS: 260-081-5 Product Specification: 25KG / barrel Molecular formula: C11H21N5O5 Molecular weight: 303.3 Product Description: white powder, soluble in water, soluble in ethanol, ethyl acetate and other organic solvents. Production standards: AJI97, USP25, EP5 Usage: (1) pharmaceutical intermediates, medical supplements. In cosmetics as an antioxidant and phenolic derivatives synergy to prevent skin aging. Used as the raw materials of health care products.
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» Food & Beverages/Food Additives |
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[Sell] L-Thioproline |
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L-Thioproline Alias L, (-)-Thiazolidine-4-carboxylicacid Formula C4H7NO2S Molecular weight of 133.16 CAS Registry No. 34592-47-7 EINECS Registry No. 252-106-3 Physical and chemical properties Melting point of 203 º C Than the optical rotation -101 º (C = 1,1 NHCL) Water-soluble 28.5G / L (20 º C) Additional Information
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» Food & Beverages/Food Additives |
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[Sell] L-tert-leucine |
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L-tert-leucine Quality Standard: Enterprise standard Assay: 98.0% CAS NO.: 20859-02-3 Molecular formula: C6H13NO2 Molecular Weight: 131.17 Packing: 25KG /drum
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» Food & Beverages/Food Additives |
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[Sell] N-Acetyl-DL-methionine |
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N-Acetyl-DL-methionine English name: N-Acetyl-DL-Methionine CAS No. :1115-47-5 Production standards: AJI92, USP26, EP4 Transmittance: ≥ 95.0% Water content: ≤ 0.50% Assay:98.0 ~ 102.0% Packaging: 25 kg/drum. Product Description: White crystals or crystalline powder, with strong acidity. Main purposes: N-acetyl-DL-methionine is the raw material of the synthetic hormone, is a life-sustaining substances. Is also an important raw material of synthetic medicine; in the food industry The industry as a food additive, used as additives in feed industry, also widely used in bio-pesticides.
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» Food & Beverages/Food Additives |
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[Sell] N-Acetyl-DL-Leucine |
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N-Acetyl-DL-Leucine CAS No. :99-15-0 Chemical structure: Molecular formula: C8H15NO3 Molecular Weight: 173.21 Properties: White crystal or crystalline powder.
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» Food & Beverages/Food Additives |
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[Sell] N-acetyl-D-glucosamine |
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N-acetyl-D-glucosamine CAS Number :7512-17-6 Molecular formula: C8H15NO6 Molecular Weight: 221.20 Main components: Assay: the content of greater than 99% This product is white to light yellow powder, poor mobility, odorless, soluble in water, insoluble in organic solvents such as ethanol, propanol. Uses: N-acetyl-D-glucosamine is the basic unit of many important polysaccharides in biological cells, especially the highest content of the exoskeleton of crustaceans. It is an important precursor for the synthesis of bifidus factor, has many important physiological functions in vivo. Clinical drug for the treatment of rheumatic and rheumatoid arthritis. It can also be as a food antioxidant and infant food additives, diabetic patients sweeteners. For clinical use to enhance the body's immune system, inhibit the excessive growth of cancer cells or fibroblasts, to restrain and therapeutic effects of cancer and malignant neoplasms; can play an effective treatment for a variety of inflammatory osteoarthritis and joint pain treatment.
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» Food & Beverages/Food Additives |
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[Sell] Product Name: N-acetyl-L-glutamic |
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Product Name: N-acetyl-L-glutamic CAS Number :1188 -37-0 Packaging Specifications: 25 Assay: 98% Product description: N-acetyl-L-glutamic acid CAS #: 1188-37-0 Molecular formula: C7H11NO5 Molecular Weight: 189.17 Appearance: colorless crystal. Assay ≥ 99% (T); melting point :194-196 ° C;
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» Food & Beverages/Food Additives |
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[Sell] Glycine ethyl ester hydrochloride |
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Glycine ethyl ester hydrochloride CAS Number :623-33-6 Packaging Specifications: 25 Assay: 98% Product description: Appearance: white crystalline powder Usage: mainly used for pyrethroid pesticides and pesticide intermediates, such as in steam fog.
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» Food & Beverages/Food Additives |
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[Sell] DL-methionine |
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DL-methionine CAS NO: 59-51-8 Chemical formula: C5H11NO2S Characteristics and Uses: White flaky crystal or crystalline powder. There are special smell. Slightly sweet taste. No optical activity. Stable to heat and air. Acid instability can lead to demethylation. Is a nutritional supplement. Quality standards: AJI92 Project results +5.6 - +8.9 Specific Rotation Transmittance ≥ 98% Assay: 98-102 Heavy metals (as pb, GT-16-2) ≤ 0.002% PH value of 0.5-2.0 Arsenic salt% ≤ 0.0001 Loss on drying ≤ 0.01 Residue on ignition% ≤ 0.001 Packaging and transportation: Packaging: Net weight 25kgs / box Transportation: Handle gently. To prevent the sun, rain, can not be mixed with toxic and hazardous materials transport; product is non-dangerous goods according to transport as common chemicals. Storage: Store in a clean and dry dark environment mixed with toxic substances is strictly prohibited, to avoid contamination
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» Food & Beverages/Food Additives |
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[Sell] L-glutamic acid |
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L-glutamic acid Chemical Name: L-2-amino-glutaric acid, L-alpha-amino-glutaric acid CAS No. :56-86-0 Molecular formula: C5H9NO4 Molecular Weight: 147.13 Assay: 99% Appearance: white crystalline powder, almost odorless, has a special taste and sour. Soluble in water Melting point: 189 ° C 224 degrees to 225 degrees decomposition. Saturated aqueous solution of pH value of about 3.2. Insoluble in water, the actual dissolved in ethanol and ether, easily soluble in formic acid. Solubility (g/100g water); 0.72 (20 degrees), 1.51 (40 degrees), 3.17 (60 degrees), 6.66 (80 degrees). Uses: In food industry: used as a condiment, commodities such as MSG and MSG. Used for the generation of salts, nutritional supplements, flavor enhancer Packing: 25 kg / cardboard drum
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» Food & Beverages/Food Additives |
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[Sell] Sarcosine |
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Sarcosine Molecular formula: C3H7NO2 Molecular Weight: 89.09 CAS No. :107-97-1 Appearance: white crystalline powder, almost odorless, slightly sweet, the deliquescence performance soluble in water slightly soluble in ethanol, insoluble in ether. Assay: ≥ 98% Melting point :204-212 ° C Specific rotation: ≤ 0.5 % Usage: industrial supplies dye stabilizers, daily chemicals for amino acid surfactant, has recently become the health care drugs fatigue recovery agent - the main raw material for production of creatine monohydrate, the synthesis of anti-enzyme agents, biological agents. Packaging: 25kg / drum
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» Food & Beverages/Food Additives |
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[Sell] L-arginine hydrochloride |
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L-arginine hydrochloride CAS No. :1119-34-2 Molecular formula: C6H14N4O2 Molecular Weight: 174.20 Appearance: white crystal or crystalline powder, special acidity, soluble in water and formic acid, slightly soluble in ethanol. Assay: 99.0 ~ 101.0% Production standards: AJI92, USP26 Rotation: +22.1 ~ +22.9 Heavy metals ≤ 10ppm Moisture content ≤ 0.20% Residue on ignition ≤ 0.10% PH 4.7 ~ 6.2 Use: L-arginine hydrochloride, the active ingredient is L-arginine, used in medicine to help wound healing, stimulate the development of the immune system, enhance the secretion of hormones, promote urinary circulation, reduce blood ammonia levels, treatment of ammonia poisoning. Acute viral hepatitis, chronic persistent hepatitis and cirrhosis have a better therapeutic effect, and the prevention and treatment of fatty liver, play an effective hepatoprotective effect. Packing: 25kg/drum
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» Food & Beverages/Food Additives |
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[Sell] L-tyrosine |
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L-tyrosine CAS No. :60-18-4 Product Description: White crystals or crystalline powder, odorless, soluble in formic acid, insoluble in water, soluble in ethanol and ether. Production standards: AJI92, USP26, EP4 Molecular Weight: 181.20 Density: 1.456 (l) Melting point (° C): 1: 342 ~ 344 (decomposition); d: 310 to 314 (decomposition); dl,: 340 (decomposition) Traits: l-body out from the water crystallization, colorless to white mercerized needle crystal or crystalline powder; the d-body from the water crystallization as colorless crystals; dl - the body from the water crystallization shiny needle-like crystals Use: (1) medicine used for hyperthyroidism; food additives. 2 is an important biochemical reagents, the main raw material for the synthesis of peptide hormones, antibiotics, L-dopa and other drugs. Widely used in agricultural scientific research, but also for beverage additives and the preparation of artificial insects feed
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» Food & Beverages/Food Additives |
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[Sell] Levodopa |
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Levodopa Formula C9H11NO4 Molecular weight of 197.19 CAS No. 59-92-7 EINECS Registry No. 200-445-2 Melting point 295 oC Than the optical rotation -11.7 o The (C = 5.3, 1N HCl) Hazard Symbols Xn (harmful) Risk Codes R22 (Harmful if swallowed) Safety instructions S24/25 (avoid contact with skin, eyes) Use: to antiparkinsonian drugs. Through the blood-brain barrier into the brain tissue into dopamine by dopa decarboxylase decarboxylation to play a role. For essential tremor paralysis and non-drug immunogenicity paralysis agitans syndrome, pair, mildly better, less severe or elderly.
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» Food & Beverages/Food Additives |
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[Sell] L-leucine |
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L-leucine CAS No. :61-90-5 Molecular formula: C6H13O2 Appearance: white gloss hexahedral crystals or white crystalline powder. The slightly bitter taste. Assay 98.5 ~ 101.5% Melting point: 293 to 295 ° C (decomposition). Natural materials found in the spleen, heart, and in the form of the protein exists in a variety of plant and animal tissues, can free out of the decomposition of corruption. Quality Standard: FCC Specific rotation +14.5 ~ +16.5 ° Heavy metals (Pb) ≤ 0.002% Lead ≤ 10mg/kg Loss on drying ≤ 0.2% Chloride ≤ 0.1% Use: nutritional supplements. Preparation of amino acid infusion and amino acid preparations, hypoglycemic agents, plant growth promoters. Used as a spice, improve food flavor. Packing: 25KG / cardboard drum
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» Food & Beverages/Food Additives |
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