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  • cas 80-10-4   Phenyltrichlorosilane

    cas 80-10-4 Phenyltrichlorosilane

    Product Name   Diphenyldichlorosilane CAS No.   80-10-4 Appearance   Clear liquid with acrid odor of hydrogen chloride Assay   ≥99% MF   (C6H5)2SiCl2 Application   Silicone resin intermediate Molecular Weight   253.20 Specific Gravity   1.22 Flash Point   157°C Boiling Point   305°C Melting Point   -22°C Refractive Index nD20   1.5819  Diphenyldichlorosilane 99% min  packing:  N. W. 230KGs/steel drum, transported and stored as corrosive liquid(UN1769), avoid sun and rain exposure. Over the storage period 24 months should review, if qualified can use.   Port Shanghai   Lead Time 5~ 15 days after payment     1. Reply within 12 hours. 2. High-quality products and the most reasonable price 3. Data and chemical technology support. 4. Professional team service 5. Customiszed production for different package 6. No delay on shipment   Anhui Sinotech Industrial Co.,Ltd,is specially engaged in international marketing of pesticides and chemicals. We are devoted ourselves to make the life better,always ready to provide top quality products combined with competitive price and comprehensive commercial service. By continuously efforts,the company has already established stable long-term business relationships with hundreds of oversea customers and domestic suppliers.Our products has exported to many countries and regions, including Southeast Asia,South America, Europe,etc; Meantime,the company is supported by its faithful factories on the product of Urea,Potassium Nitrate,Glyphosate, Abamectin,Cartap and so on. We always pursue the tenet of "Quality the primary, credit the foundation." We Sincerely hope to exchange information,establish technical cooperation and do business with friends both at home and abroad to improve the development of chemical industry together.   1. Can you do cusomised logo and OEM? We do OEM orders with diffirent package.   2. What do we need to import pesticide? You need to have pesticide import registration, also, we can supply many ICAMA for our customer.   3.Shipping Terms? DHL, UPS and Fedex for sample, Sea freight and air freight or other method for bulk order.   4.Can i get free sample? Free sample is available within reasonable quantity.   5.How do you guarantee the quality? We have thourough quality analysis since production line to warehouse. Before loading, we authorize prestigous third party to make inspection and original report directly to customer.     Welcome to ask us more.

    Tags : P2; DPDCS cas 80-10-4 (C6H5)2SiCl2 Syntheses Material Intermediates Agrochemical Intermediates Clear liquid with acrid odor of hydrogen chloride

  • Triphenylchlorosilane; P3;TPCS  cas 76-86-8

    Triphenylchlorosilane; P3;TPCS cas 76-86-8

    Product Name   Triphenylchlorosilane CAS No.   76-86-8 Appearance   White lump crystal with acrid odor of hydrogen chloride  Assay   ≥99% MF   (C6H5)3SiCl Application   Intermediate Molecular Weight   294.85 Specific Gravity   N/A Flash Point   >200°C Boiling Point   378°C Melting Point   92°C Refractive Index nD20   N/A Triphenylchlorosilane 99% min  packing:  20 KGs/PE drum; or as customer's required.   Port Shanghai   Lead Time 5~ 15 days after payment     1. Reply within 12 hours. 2. High-quality products and the most reasonable price 3. Data and chemical technology support. 4. Professional team service 5. Customiszed production for different package 6. No delay on shipment

    Tags : CAS 76-86-8 P3;TPCS (C6H5)3SiCl White lump crystal

  • Ciprofloxacin HCL

    GMP API Ciprofloxacin HCL CAS NO.93107-08-5 as antibiotic drugs origin from China.

    Ciprofloxacin HCL CAS NO.93107-08-5  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 Ciprofloxacin HCL CAS NO.93107-08-5 ,inquiry Anhui Sinotech .   Name:                Ciprofloxacin HCL     CAS No.:               93107-08-5 Molecular formula:   C17H18FN3O3·HCl molecular structure: Molecular Weight:      367.8 Description: API Veterinary Ciprofloxacin HCL CAS NO.93107-08-5 is faintly yellowish crystalline powder  ,It has broad antibacterial spectrum and strong antibacterial activity, and is effective for both Gram-positive bacteria and Gram-negative bacteria, as well as Pseudomonas aeruginosa, with few adverse reactions Application: Ciprofloxacin HCL CAS NO.93107-08-5,It is mainly used in chronic respiratory tract, Escherichia coli, infectious rhinitis, avian cholera, avian typhoid, etc Ciprofloxacin HCL CAS NO.93107-08-5, It is suitable for urinary tract infection, moderate and severe respiratory tract infection, intestinal infection, skin and soft tissue infection, septicemia and intraperitoneal infection caused by sensitive bacteria Specification:Ciprofloxacin HCL CAS NO.93107-08-5 Tests Acceptance Criteria Results Description Appearance Faintly yellowwish to light yellow crystalline powder Faintly yellowwish crystalline powder Solubility Sparingly soluble in water,slightly solublein acetic acit and in methanol;very slight soluble in dehydrated alcohol;practically insoluble in acetone,in acetonitrile,in ethyl acetete,in hexane,and in methylene chloride. / Identificaion 1)IR:Conforms to the spectrum of Ciprofloxacin Hydrochloride RS 2)HPLC:The retention time of the major peak of the Sample solution corresponds to that of the Standard solution, as obtaind in the Assay. 3)Responds to the tests for chloride. Conforms Ph 3.0-4.5(25mg/ml solution in water) 3.7 Water 4.7-6.7 5.9% Residue on ignition ≤0.1% <0.01% Organic impurities Ciprofloxacin ethylenediamine analog ≤0.2% 0.06% Fluoroquinolonic acid ≤0.2% 0.02% Any other individual impurity ≤0.2% 0.05% The sum of all impurities ≤0.5% 0.16% Assay 98.0%-102.0%of C17H18 FN3O3’HCL(Calculate on the anhydrous basis) 100.3% Residue solvents (1)Ethanol ≤5000ppm 415ppm (2)Toluene ≤890ppm Not detected Conclusion:Conforms to USP42 specification for Ciprofloxacin Hydrochloride The elemental im purity is not intentionally added in the manufacturing process.The residue of class I elements(As,Cd,Hg,Pb)and class2A(Co,Ni,V)are meet the requiremets.      Package Ciprofloxacin HCL CAS NO.93107-08-5

    Tags : Ciprofloxacin HCL Ciprofloxacin CAS NO.93107-08-5

  • Enrofloxacin BASE

    GMP API Enrofloxacin BASE CAS NO.93106-60-6 as antibiotic drugs origin from China.

    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

    Tags : Enrofloxacin BASE Enrofloxacin CAS NO.93106-60-6

  • Aniline

    Aniline CAS NO.62-53-3 as Intermediate/Accelerator 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 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:

    Tags : Aniline 62-53-3 C.I. Oxidation Base Aminobenzene Intermediate Accelerator

  • DMC

    Dimethyl carbonate (DMC) CAS NO 616-38-6 as Industrial raw materials 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 Dimethyl carbonate (DMC) CAS NO 616-38-6, inquiry Anhui Sinotech 

    Tags : DMC Dimethyl carbonate 616-38-6 Methyl carbonate Carbonic acid dimethyl ester Synthesis Intermediate

  • Soy Isoflavone CAS NO.: 574-12-9

    Soy Isoflavone CAS NO.: 574-12-9

    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

    Tags : Soy Isoflavone 574-12-9 Soy Isoflavone CAS 574-12-9 Soybean Isoflavones Extract Powder Phytoestrogens Soybean Extract

  • Soy Isoflavon

    Soy Isoflavon

    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
  • 574-12-9

    574-12-9

    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
  • Soy Isoflavones Phytoestrogens

    Soy Isoflavones Phytoestrogens

    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
  • Isoflavone

    Isoflavone

    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
  • Isoflavone 574-12-9

    Isoflavone 574-12-9

    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
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