Product details： Metronidazole CAS NO.443-48-1 as Antibiotic origin from China. Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Metronidazole CAS NO.443-48-1, inquiry Anhui Sinotech . Name:                Metronidazole              CAS No.:               443-48-1 Molecular formula:   C6H9N3O3 Molecular Weight:      171.15 Description: Metronidazole CAS NO.443-48-1 99% purity is white or yellow, crystalline powder.Slightly soluble in ether, insoluble in dimethylformamide, soluble in inorganic acid. The pH value of saturated aqueous solution is about 5. Keep away from light. Application Metronidazole CAS NO.443-48-1 :It is mainly used to treat or prevent systemic or local infections caused by anaerobes, such as those in the abdominal cavity, digestive tract, female reproductive system, lower respiratory tract, skin and soft tissue, bone and joint, etc., and it is also effective for septicemia, endocarditis, meningeal infection and colitis caused by antibiotics. Tetanus is often treated in combination with tetanus antitoxin (TAT). It can also be used for oral anaerobic infection. Specification：Metronidazole CAS NO.443-48-1 ITEMS STANDARDS RESULTS Appearance White or yellowish, crystalline powder. Yellowish crystalline powder Solubility Slightly soluble in water,in acetone,in alcohol and in methylene,chloride COMPLY Identification A) Melting point B) UV C) IR D) Chemical First Identification:C Second Identification:A,B,D A) Between 159℃ to 163℃ B) The specific absorbance at the maximum is 365 to395 C) Comparison Metronidazole CRS D) The solution gives the reaction of primary aromatic amines A) 160.7-161.3℃ B) 382 C) COMPLY D) COMPLY Appearance of solution SUSPENSION II AND SOLUTION GY6 COMPLY Related Substance Any individual impurity 0.1%MAX       0.003% Total impurities 0.2%MAX 0.02% Heavy Metals 20PPM MAX     ＜20PPM Loss on drying 0.5%MAX 0.14% Sulphated ash 0.1%MAX 0.04% Organic residues 1PPM MAX N.D Assay 99.0%-101.0% C6H9N3O3 (on dried basis) 99.8% C6H9N3O3 Conclusion: Comply with the requirement of EP 8.0 standard.   Packing：Metronidazole CAS NO.443-48-1

Product details Flunixin Meglumine CAS NO.42461-84-7 as Antibiotic drugs origin from China. Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Flunixin Meglumine CAS NO.42461-84-7,inquiry Anhui Sinotech . Name:                Flunixin Meglumine        CAS No.:               42461-84-7 Molecular formula:   C21H28F3N3O7 Molecular Weight:      491.4581 Description: Veterinary API Flunixin Meglumine CAS NO.42461-84-7 is white crystall powder,Belong to antibiotic veterinary anti-inflammatory analgesics,Can only be used by animals, not humans Application Flunixin Meglumine CAS NO.42461-84-7 is used in horses, it can relieve inflammation and pain caused by abnormal muscles, relieve visceral colic of horses, treat diarrhea, tremors, colitis, Flunixin Meglumine CAS NO.42461-84-7 is used in dogs to treat arthritis, fever, diarrhea, tremors, eye infections, etc Flunixin Meglumine CAS NO.42461-84-7 is used in pigs to treat diarrhea. Specification：Flunixin Meglumine CAS NO.42461-84-7 Testing Items Testing Specifications Testing Results Appearance White or off-white,crystalline powder. White, crystalline powder. Identification The ultraviolet absorption spectrum of sample should correspond to that of reference standard Complies The infrared absorption spectrum of sample should correspond to that of reference standard Complies Melting Range 137 ℃~140 ℃ 138.0 ℃~139.0 Specific Rotation -9°~-12° -10° pH 7.0~9.0 8.1 Related Substances No individual secondary spot should more intense than 0.2%. Complies The sum of the intensities of all the secondary spots should not more than 0.5% Complies Loss on Drying Should not more than 0.5% Should not more than 0.5% Residue on Ignition Should not more than 0.2% 0.07% Assay Contain Flunixin Meglumine should NLT 99.0 % and NMT 101.0 % of C 14 H 11 F 3 N 2 O 2 ·C 7 H 17 NO 5 , calculated on anhydrous basis. 99.8% Conclusion The above materials are done based on USP37 and all the testing data meet the established specifications. Package Flunixin Meglumine CAS NO.42461-84-7

Sulfamethazine Sodium CAS NO.1981-58-4 as antibiotic drugs origin from China. Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Sulfamethazine Sodium CAS NO.1981-58-4 ,inquiry Anhui Sinotech .   Name:  Sulfamethazine Sodium     CAS No.: 1981-58-4 Appearance：milky white crystalline powder Molecular formula:   C12H13N4NaO2S Molecular Weight:      300.312 Density: 1.392g/cm3 Melting point: 176ºC Boiling point: 526.2ºC at 760mmHg Flash point: 272.1ºC Storage conditions: 2-8ºC Vapor pressure: 3.64E-11mmHg at 25°C Molecular structure:     Description: Sulfamethazine Sodium CAS NO.1981-58-4 is white or milky white crystalline powder, odorless or almost odorless, easily soluble in water and slightly soluble in ethanol. Application： Sulfamethazine Sodium CAS NO.1981-58-4 is a sulfa drug used for infections caused by meningitis, pneumococcus, hemolytic streptococcus and certain gram-negative bacilli. It is used as a feed additive to prevent and treat the infection of Staphylococcus and Streptococcus hemolyticus, that is, it mainly treats avian cholera, avian typhoid fever, and chicken coccidiosis.

Anhui Hicare Biotech Co.,Ltd strictly select food additives products, support customer registration , and provide professional services to customers in the global market.Purchase Saccharin Sodium 8-12 Mesh CAS NO.:128-44-9,inquiry Anhui Hicare Biotech Co.,Ltd.      Name:  Saccharin Sodium 8-12 Mesh CAS No.:  128-44-9 Molecular formula: C7H4NO3SNa Melting point : >300°C storage temp : 0-6°C Odor : odourless or with a faint, aromatic odour Water Solubility : >=10 g/100 mL at 20 ºC Molecular structure: Description: Saccharin sodium 8-12 mesh CAS NO.: 128-44-9, the sweetness is 200-500 times that of sucrose, generally 300 times. It is easily soluble in water, slightly soluble in ethanol, and the aqueous solution is slightly alkaline. It has low calories and is not absorbed by the human body, and can be automatically excreted in urine and feces. It is used as a sugar substitute for patients with obesity, hyperlipidemia, diabetes and dental caries. In addition, it can also be used as brightener for electroplating nickel and chromium, blood circulation measuring agent, penetrant, etc., with a wide range of uses.  Application： Saccharin Sodium 8-12 Mesh CAS NO.:128-44-9 is mainly used as an additive for different products in the food industry. It is used as a low-calorie sweetener and stabilizer in various foods and beverages. In bakeries, it is used to increase the sweetness of baked goods, breads, biscuits and muffins. Because of its fast dissolving properties in water, it is used as an artificial sweetener in carbonated drinks and soda water. Specification: CERTIFICATE OF ANALYSIS Package：

Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Saccharin Sodium 20-40 Mesh CAS NO.:128-44-9,inquiry Anhui Sinotech .   Name:  Saccharin Sodium 20-40 Mesh CAS No.:  128-44-9 Appearance: Crystalline particles Molecular formula: C7H4NO3SNa Odor : odourless or with a faint, aromatic odour Water Solubility : >=10 g/100 mL at 20 ºC Molecular structure: Description: Saccharin sodium 20-40 mesh CAS NO.: 128-44-9 is an artificial or non-nutritive sweetener, white crystalline powder, the sweetness is 200-700 times that of sucrose, but the aftertaste is bitter and astringent. It is easily soluble in water, slightly soluble in ethanol, and the aqueous solution is slightly alkaline. It has low calories and is not absorbed by the human body, and can be excreted automatically with urine and feces. Used as a sugar substitute for patients with obesity, hyperlipidemia, diabetes and dental caries. Sodium saccharin is widely used in the production of various foods and medicines, including soft drinks, candies, biscuits, jams, chewing gum, canned fruits, medicines and toothpaste. Application： Sodium saccharin 20-40 mesh CAS NO.: 128-44-9 is the most commonly used salt to formulate the soluble form of this sweetener. It can be used in toothpaste, mouthwash, diet soda, syrup, baked goods, ice cream and other sweets and beverages. Although saccharin sodium is best known for its use in food, it is also used in the chemical and agricultural industries as an auxiliary for the production of herbicides and pesticides. It is also used as part of the solution used to coat metals such as gold and nickel. Specification: CERTIFICATE OF ANALYSIS Package

Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Saccharin Sodium 40-80 Mesh CAS NO.:128-44-9,inquiry Anhui Sinotech .   Name:  Sodium saccharine 40-80 Mesh             CAS No.:  128-44-9 Appearance: white crystalline powder Specification:5-8Mesh,8-12Mesh,20-40Mesh,40-80Mesh Molecular formula: C7H4NO3S Molecular Weight:  182.1771 Melting point: >300℃ Boiling point: 438.9°C at 760 mmHg Molecular structure: Description: Sodium Saccharin 40-80 mesh CAS NO.: 128-44-9 White crystalline powder, 200-500 times sweeter than sucrose, easily soluble in water, slightly soluble in ethanol, and slightly alkaline in aqueous solution. It has low calories and is not absorbed by the human body, and can be excreted automatically with urine and feces. It is used as a sugar substitute for patients with obesity, hyperlipidemia, diabetes and dental caries. Used in the production of various foods and medicines. Application： Sodium saccharin 40-80 mesh CAS NO.: 128-44-9 Food: general cold drinks, beverages, jelly, popsicles, pickles, preserves, pastries, preserved fruits, meringues, etc. Feed additives: pig feed, sweeteners, etc. Daily chemical industry: toothpaste, mouthwash, eye drops, etc. Electroplating industry: Electroplating grade sodium saccharin is mainly used for electroplating nickel and used as a brightener. Adding a small amount of sodium saccharin can improve the brightness and flexibility of electroplated nickel. Specification: CERTIFICATE OF ANALYSIS Package

Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Mogroside V 1/2 Time,inquiry Anhui Sinotech .   Name:  Mogroside V 1 Time Type: Sweetener Appearance:  Light yellow crystalline particles Description: Mogroside V 1 time is light yellow crystal or powder, with a luohan fruit flavor, sweet taste, sweetness about 3 to 5 times that of sucrose, strong thermal stability, and easy to dissolve in water and dilute ethanol. Easy to absorb moisture in the air, it will not be absorbed after eating, and will not generate heat. Therefore, it is a good natural sweetener for patients with diabetes and obesity. Application： 1. Add coffee or tea. It has the effect of refreshing and relieving stress. 2. Dessert making. When making ice cream, cakes, bread and other desserts, it can replace ordinary cane sugar and granulated sugar, which is nutritious and healthy. 3. It can be used in the processing of candies, cakes, beverages, solid beverages, dairy products, fried desserts, condiments, preserves, etc. It can replace sucrose and use it in appropriate amounts according to production needs. Specification: CERTIFICATE OF ANALYSIS Package

N,N-Diethyl-3-methylbenzamide CAS NO.134-62-3 As Insecticide Origin From China Anhui Sinotech company strictly select agrochemical products, support customer registration , and provide professional services to chemical customers in the global market.Purchase DEET (diethyltoluamide) CAS NO. 134-62-3 ,inquiry Anhui Sinotech Name:  N,N-Diethyl-3-methylbenzamide CAS No.:  134-62-3 Appearance: colorless to amber liquid Molecular formula: C12H17NO Molecular Weight:  191.2695 Density: 1.006g/cm3 Boiling point: 268.9°C at 760 mmHg Flash point: 116.4°C Water solubility: NEGLIGIBLE Vapor pressure: 0.0075mmHg at 25°C Solubility: insoluble in water, miscible with ethanol, ether, benzene, propylene glycol, cottonseed oil   Description: DEET is a colorless or light yellow liquid at room temperature. It is insoluble in water, miscible with ethanol, ether, benzene, propylene glycol, cottonseed oil, and is made of diethyl and methyl benzoic acid. DEET is volatile and contains human sweat and breath. It works by blocking the 1-octene-3-ol of insect olfactory receptors. The more popular theory is that DEET effectively makes insects lose their sense of special smell to humans or animals. Recent scientific studies have shown that DEET acts as a real mosquito repellent, which works by making mosquitoes feel uncomfortable. The mosquitoes of the antennal sensilla of type A olfactory receptor neurons have been confirmed to have a clear response to DEET. Application DEET is a broad-spectrum insect repellent. It has a repellent effect on a variety of stinging insects in various environments. It can repel stinging flies, midges, black flies, chiggers, deer flies, fleas, gnats, Horse flies, mosquitoes, sand flies, small flying insects, stable flies and ticks. It is widely used in various solid and liquid mosquito repellent products, such as insect repellent, to prevent mosquitoes.   Specification： Package:

1,3,5-tris(3,3,3-trifluoropropyl)methylcyclotrisiloxane CAS NO.: 2374-14-3 Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase 1,3,5-tris(3,3,3-trifluoropropyl)methylcyclotrisiloxane CAS NO.: 2374-14-3,inquiry Anhui Sinotech .   Name:  1,3,5-tris(3,3,3-trifluoropropyl)methylcyclotrisiloxane CAS No.: 2374-14-3 Appearance: Colorless crystal Molecular formula: C12H21F9O3Si3 Molecular Weight:  468.539067 Density: (30ºC), g/cm3 1.24 Melting point: 35 °C Boiling point: 253.5 °C at 760 mmHg Flash point: 107.1 °C Water solubility: slightly soluble in water molecular structure: Application： 1,3,5-tris(3,3,3-trifluoropropyl)methylcyclotrisiloxane CAS NO.: 2374-14-3 is the main monomer for preparing fluorosilicone rubber, fluorosilicone resin and fluorosilicone oil, and can be copolymerized with various monomers. Used in the manufacture of fluorosilicone rubber and fluorosilicone oil Package：

Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Aniline CAS NO.62-53-3, inquiry Anhui Sinotech . Name: Aniline              CAS No.:  62-53-3 Appearance: Colorless to light yellow transparent liquid Molecular formula: C6H7N Molecular Weight:  93.13 Density: 1.0217 g/cm³ Melting point: -6.2℃ Boiling point: 181-185℃ Water solubility: 36 g/L (20℃) Molecular structure:     Description: Aniline CAS NO.62-53-3, also known as aminobenzene, molecular formula: C6H7N. It is a colorless oily liquid that decomposes when heated to 370°C. Slightly soluble in water, easily soluble in organic solvents such as ethanol and ether. It will turn brown when exposed to air or sunlight. Aniline is one of the most important amines. Mainly used in the manufacture of dyes, drugs, resins, and also as a rubber vulcanization accelerator. It can also be used alone as a black dye. Its derivative methyl orange can be used as an indicator for acid-base titration.   Application： Aniline CAS NO.62-53-3 is one of the most important intermediates in the dye industry. In the dye industry, it can be used to produce acid ink blue G, direct orange S, cationic pink FG and reactive brilliant red X-SB, etc.; it is useful in organic pigments Used in the manufacture of golden red, phenol cyanine red, oil soluble black, etc. In the printing and dyeing industry, it is used for dye aniline black; in the pesticide industry for the production of many insecticides; aniline is an important raw material for rubber additives, used in the manufacture of antioxidants, accelerators M, 808, D and CA, etc.; in gasoline Explosion-proof agent and used as a solvent. Specification:

Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Dichloromethane CAS NO 75-09-2, inquiry Anhui Sinotech .

Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase N,N-Dimethylformamide（DMF） CAS NO 68-12-2, inquiry Anhui Sinotech .