Name:Decamethylcyclopentasiloxane CAS No.:541-02-6 Appearance: colorless transparent oily liquid Molecular formula: C10H30O5Si5 EINECS No.: 208-764-9 Molecular Weight: 370.7697 Density: (25℃, g/cm3): 0.9558 Boiling point: 90℃ 10mm Hg Flash point: 73℃ Relative density (water=1): 0.958 Vapor Pressure: 0.285mmHg at 25°C

Name:Decamethylcyclopentasiloxane CAS No.:541-02-6 Appearance: colorless transparent oily liquid Molecular formula: C10H30O5Si5 EINECS No.: 208-764-9 Molecular Weight: 370.7697 Density: (25℃, g/cm3): 0.9558 Boiling point: 90℃ 10mm Hg Flash point: 73℃ Relative density (water=1): 0.958 Vapor Pressure: 0.285mmHg at 25°C

Name:Decamethylcyclopentasiloxane CAS No.:541-02-6 Appearance: colorless transparent oily liquid Molecular formula: C10H30O5Si5 EINECS No.: 208-764-9 Molecular Weight: 370.7697 Density: (25℃, g/cm3): 0.9558 Boiling point: 90℃ 10mm Hg Flash point: 73℃ Relative density (water=1): 0.958 Vapor Pressure: 0.285mmHg at 25°C

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

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: 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: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

Name: Direct Blue 86 Other Name: C.I. 74180; C.I. Acid Blue 87; C.I. Direct Blue 86; C.I. Direct Blue 86 (6CI); CI 74180; Lionol blue GS; Lionel blue GS; Direct blue 86; Direct Blue 86; Direct Fast Turquoise Blue GL CAS No.: 1330-38-7 Appearance: Dark blue powder Molecular formula: C32H14CuN8Na2O6S2 Molecular Weight: 780.16

Other Name: (R,S)-3-allyl-2-methyl-4-oxo-cyclopent-2-enyl-(1R)-cis,trans-chrysanthemate CAS No.: None (CAS for racemic allethrin:584-79-2) Appearance: Pale yellow to amber viscous transparent liquid Molecular formula: C19H26O3 Molecular Weight: 302.4079 EINECS No.: 209-542-4 Specific gravity:1.005- 1.015(d420) Boiling point: 140 ℃(0.1mmHg) Flash Point:130℃ Vapor Pressure:3.3×10-4mmHg(25℃)