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

Fructose CAS NO.:57-48-7 as Food Additives 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 Vitamin E CAS NO.:59-02-9,inquiry Anhui Sinotech . Name: Fructose CAS No.:  57-48-7 Appearance: Colorless crystal Molecular formula: C6H12O6 Molecular Weight:  180.1559 Melting point: 119-122℃ (dec.) Boiling point: 440.1°C at 760 mmHg Flash point: 220°C Water solubility: 3750 g/L (20℃) Vapor pressure: 1.36E-09mmHg at 25°C Molecular structure: Description: Fructose CAS NO.:57-48-7 is an isomer of glucose with a molecular formula of C6H12O6. It exists in a large amount in fruit juice and honey in a free state, and fructose can also be combined with glucose to produce sucrose. Pure fructose is a colorless crystal with a melting point of 103-105°C. Not easy to crystallize. It is usually a viscous liquid, easily soluble in water, ethanol and ether.   Application： Fructose CAS NO.:57-48-7 Compared with other sugar products, the sweetness of fructose in the mouth comes and goes quickly. This characteristic of fructose can be used in fruit juices and sodas, such as pineapple juice, hawthorn juice, mango juice, pear juice, etc., to keep the flesh bright and fruity. Used in the processing of candies and cakes, it can maintain the original flavor of the fruit. Used in alcoholic beverages, such as wine, sparkling wine, medicinal wine and other mixed wines, it can maintain the characteristic taste of the wine. The use of fructose in breads and pastries can make pastries soft in texture, long-term storage, and excellent fresh-keeping performance, which can significantly improve product quality and extend shelf life.   Package:

Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C

Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C

Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C

Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C

Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C

Name:Isoflavone CAS No.:574-12-9 Appearance:Light tan to yellow brown powder Molecular formula:C15H10O2 Molecular Weight:222.2387 Density:1.239g/cm3 Boiling point:367°C at 760 mmHg Flash point:171.1°C Vapor Pressure:1.41E-05mmHg at 25°C

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

Name:  Ampicillin trihydrate              CAS No.:  7177-48-2 Appearance: white microcrystalline powder Molecular formula: C16H25N3O7S Molecular Weight:  403.4506 Boiling point: 683.9°C at 760 mmHg Flash point: 367.4°C Vapor pressure: 1.21E-19mmHg at 25°C

Product details Esbiothrin Other Name: Es-Bioallethrin;(R,S)-3-allyl-2-methyl-4-oxocyclopent-2-enyl-(1R,3R)-2,2-dimehtyl-3-(2-methylprop-1-enyl) CAS No.: 260359-57-5 Appearance: Pale yellow to brown viscous liquid Molecular formula: C19H26O3 Molecular Weight: 302.42 Vapor Pressure:30.7*10-2Pa(150℃);4.4*10-2Pa(20℃) Flash point: 120℃

Product details R-d-trans-allethrin CAS 28057-48-9 Other Name:(R,S)-3-allyl-2-methyl-4-oxo-cyloprnt-2-enyl-rich-(1R)-trans-chrysanthemate CAS No.: R-28057-48-9 Appearance: Pale yellow to amber viscous liquid Molecular formula: C19H26O3 Molecular Weight: 302.42 Vapor Pressure:1066.4 Pa(200℃); 5.6*10-3Pa(20℃)