Name:Silicone rubber,methyl RTV 107 CAS No.:70131-67-8 Appearance: Colorless transparent viscous liquid Molecular formula: HO[(CH3)2SiO]nH Physical and chemical properties: resistance to ozone, ultraviolet rays, extreme temperatures of high and low temperature Relative density (water=1): 0.97

Name:Silicone rubber,methyl RTV 107 CAS No.:70131-67-8 Appearance: Colorless transparent viscous liquid Molecular formula: HO[(CH3)2SiO]nH Physical and chemical properties: resistance to ozone, ultraviolet rays, extreme temperatures of high and low temperature Relative density (water=1): 0.97

Enrofloxacin BASE CAS NO.93106-60-6  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 Enrofloxacin BASE CAS NO.93106-60-6 ,inquiry Anhui Sinotech .   Name:     Enrofloxacin BASE     CAS No.:    93106-60-6 Molecular formula:   C19H22FN3O3 molecular structure: Molecular Weight:      359.4 Description1: Antibacterial raw materials Enrofloxacin BASE CAS NO.93106-60-6 belongs to tetracycline antibiotics, and belongs to broad-spectrum antimicrobial agents. It has antibacterial effect on Gram-positive bacteria, negative bacteria and mycoplasma. It has been used in the control of vibriosis and colibacillosis in cultured fish. Description2: Veterinary Enrofloxacin BASE CAS NO.93106-60-6  is a kind of Slightly yellow crystalline powder needle powder, odorless, tasteless, soluble in acid or alkaline conditions, slightly soluble in dimethylformamide and chloroform, slightly soluble in methanol and insoluble in water. The color of the product is deepened after a long time of illumination. It is easy to absorb moisture and agglomerate when stored in the place with high relative humidity. Application1 Enrofloxacin BASE CAS NO.93106-60-6, It has strong antibacterial activity against all pathogenic bacteria of aquatic animals. It is effective for severe infection caused by drug-resistant pathogens and has no cross resistance with other antibiotics.  Enrofloxacin BASE CAS NO.93106-60-6,It has bactericidal effect on Escherichia coli, Klebsiella, Salmonella, proteus, Pseudomonas aeruginosa, Haemophilus, Pasteurella multocida, Pasteurella haemolytica, Staphylococcus aureus, Streptococcus, etc. Application2 Enrofloxacin BASE CAS NO.93106-60-6 is a new type of veterinary antibacterial drug with wide spectrum and high efficiency has special effect on Gram-positive bacteria, Gram-negative bacteria and mycoplasma Enrofloxacin BASE CAS NO.93106-60-6 is quinolones for livestock and aquatic products, with broad-spectrum antibacterial activity and strong permeability    Specification：Enrofloxacin BASE CAS NO.93106-60-6   Tests Acceptance Criteria Results Description Appearance Slightly yellow or pale orange-yellow crystalline powder,odorless,slightly bitter;The crystals gradually become orange-red under day light Slightly yellow crystalline powder Solubility Freely soluble in chloroform,sparingly soluble in dimethyl-formamide,slightly soluble in sodium hydroxide TS,very slightlysoluble in water. / Melting range 221-226℃ 223.0-224.5℃ Identificaion HPLC:The retention time of the major peak os the Sample solution corresponds to that of the Standard solution. Conforms IR:Conforms to the reference spectrum. Conforms Clarity of solution Clear(1g/20ml in  0.5mol/L NaOH Solution) Conforms Colour of solution (1g/20ml in  0.5mol/L NaOH Solution)Not more intensely coloured than Y4 or GY4 Conforms Fluoroquinolonic acid ≤0.2% ＜0.2% (HPLC) Related substances （1）Ciprofloxacin ≤0.5% 0.05% （2）Any other single ≤0.3% 0.11% （3）Total impurities ≤0.7% 0.16% Loss on drying ≤0.5% 0.05% Residue on ignition ≤0.2% 0.01% Heavy metals ≤20ppm ＜20ppm Assay ≥99.0%（Dried substance） 100.4% Conclusion:Conforms to Chinese Veterinary Pharmacopeia2015(1)specification for enrofloxacin After risk evaluation,elemental impurities meet the requirements.    Package Enrofloxacin BASE CAS NO.93106-60-6

Name: Amoxicillin CAS No.: 26787-78-0 Appearance: white powder Molecular formula: C16H25N3O8S Molecular Weight: 419.45 Boiling point: 743.2°C at 760 mmHg Flash point: 403.3°C Vapor pressure: 3.39E-23mmHg at 25°C Storage conditions: 2-8ºC Stability: stable, incompatible with strong oxidants

Name: Vitamin C, L-Ascorbic acid Specfication: 35% feed grade CAS No.: 50-81-7 Molecular formula: C6H8O6 Appearance: A almost white or light yellow powder Usage: Animal Feed Additive

Name:  Erythromycin           CAS No.:  114-07-8   Appearance: white or milky white crystal or powder Molecular formula: C37H67NO13 Molecular Weight:  733.9268 Density: 1.2g/cm3 Melting point: 138-140℃ Boiling point: 818.4°C at 760 mmHg Flash point: 448.8°C Vapor pressure: 4.94E-31mmHg at 25°C

Name:  Meloxicam              CAS No.:  71125-38-7 Appearance: light yellow or yellow powder Molecular formula:  C14H13N3O4S2 Molecular Weight:    351.4007 Density: 1.614g/cm3 Storage: protected from light and sealed

Name: Paracetamol CAS No.: 103-90-2 Appearance: White crystal powder Molecular formula: C8H9NO2 Molecular Weight: 151.1649 Density: 1.293 g/cm3 Melting point: 168-172℃ Water solubility: 14 g/L (20℃) Water solubility: 14 g/L (20 ºC)

Name:Camphor CAS No.:76-22-2 Appearance: white crystalline powder Molecular formula: C10H16O EINECS No.: 200-945-0 Molecular Weight: 370.7697 Solution appearance: clear Non volatile matter%: ≤ 0.05% Melting point ℃: 172 ℃~178 ℃ Content%: ≥ 96.0% Halogen, PPM: ≤ 100 PPM Xylene residue: ≤ 0.217% Shelf life: 24 months

Name:Spiramycin CAS No.:8025-81-8 Appearance: White to yellowish powder Molecular formula: C43H74N2O14 EINECS No.: 232-429-6 Molecular Weight: 843.0527 Density: 1.21g/cm3 Boiling point: 913.7 ° C at 760 mmHg Flash point: 506.4 ° C Steam pressure: 0mmHg at 25 ° C Shelf life: 24 months

Name:Gibberellic Acid CAS No.:77-06-5 Appearance: White to yellowish crystalline powder Molecular formula: C19H22O6 EINECS No.: 201-001-0 Molecular Weight: 370.7697 Density: 1.45g/cm3 Melting point: 227 ℃ Boiling point: 619.7 ° C at 760 mmHg Flash point: 227 ° C Water solubility: 5 g/L (20 ℃) Steam pressure: 5.93E-18mmHg at 25 ° C

CAS No: 39866-30-2 Application: Food Colorant Packaging: 25kg/drum price range: USD 40 - 70/KG product origin: China shipping port: Shanghai min order: 100kgs Lead Time: 7-10days