call us : +8613866722531

send a message : pweiping@techemi.com

Search
Home chlorpyrifos-20-ec

New Products

latest news

Welcome to 138th China Import and Export Fair

Welcome to 138th China Import and Export Fair

Welcome to 138th China Import and Export Fair Dear Sir or Madam, The 138th Canton Fair is scheduled to open on October 15th, featuring continuous optimization of exhibition structure, various premium ...

view :

  • Trichloroisocyanuric Acid, TCCA 90% powder

    Trichloroisocyanuric Acid, TCCA 90% powder

       Product Name Trichloroisocyanuric acid;TCCA Appearance White powder/granule/tablet Molecular Formula C3Cl3N3O3 HS Code 2933.6922.00 Specification: Effective Chlorine Content  90 % min PH (1% solution) 2.7-3.3 Moisture 3-7% max Water-insoluble Matters 1.2% Granular 5-15 mesh, 8-30 mesh,  20-60mesh, or as requested Tablets 1g, 5g, 10g, 15g, 20g, 30g, 50g, 100g, 50g, 200g, 250g, 500g Applicaton Field: Swimming Pool, Water Treament (industrial cycling cooled water treatment); 1> For Industrial Cycling Cooled Water Treatment; 2> For Seed Disinfectant in Agriculture; 3> For woolen shrink-proof agent; Textile Industry; 4> For Disinfectant Germicide in Public Area: Hospital, Family & Food Industry etc;   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 : TCCA 90% CAS 87-90-1 EINECS: 201-782-8

  • Oxytetracycline HCL

    GMP API Oxytetracycline HCL CAS NO.2058-46-0 as Antibiotic origin from China.

    Oxytetracycline HCL CAS NO.2058-46-0 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 Oxytetracycline HCL CAS NO.2058-46-0,inquiry Anhui Sinotech . Name:    Oxytetracycline HCL              CAS No.:   2058-46-0 Molecular formula:   C22H25ClN2O9 molecular structure:   Molecular Weight:      496.8949 Description1: Oxytetracycline HCL CAS NO.2058-46-0 99% purity is yellow, crystalline powder.The antibacterial spectrum and application are the same as tetracycline. This product is slightly better than tetracycline in the treatment of intestinal infection, including amoebic dysentery Description2: GMP API OTC HCL CAS NO.2058-46-0 is Yellow crystalline powder,is a broad-spectrum bacteriostatic agent, belonging to the class of antibiotics Description3: GMP Veterinary Oxytetracycline hydrochloride CAS NO.2058-46-0 99%purity is Yellow crystalline powder,odorless, slightly bitter taste; slightly moisturizing; the color becomes dark under sunlight, and it is easy to destroy and fail when dissolved in alkali. This product is soluble in water, slightly soluble in ethanol, and insoluble in chloroform or ether.   Application1 Veterinary raw materials Oxytetracycline HCL CAS NO.2058-46-0,It is mainly used for treatment, paratyphoid, pig lung disease, asthma, piglet diarrhea, uterine cavity inflammation, Leptospira, protozoa, etc, Application2 API OTC HCL CAS NO.2058-46-0 can quickly inhibit the growth and reproduction of bacteria. API OTC HCL CAS NO.2058-46-0 can slow down the speed of bacterial growth and reproduction, and greatly extend the growth and reproduction cycle of individual bacteria. API OTC HCL CAS NO.2058-46-0 cannot kill bacteria directly Application3 Oxytetracycline hydrochloride CAS NO.2058-46-0 can quickly inhibit the growth and reproduction of bacteria, that is, Oxytetracycline hydrochloride can slow down the speed of bacterial growth and reproduction, and greatly extend the growth and reproduction cycle of individual bacteria. But Oxytetracycline hydrochloride cannot kill bacteria directly    Specification:Oxytetracycline HCL CAS NO.2058-46-0 Tests Specifications Results Appearance Yellow, crystalline powder. Conforms     Solubility Freely soluble in water,sparingly soluble in ethanol,solutions in water become turbid on standing.owning to the precipitation of Oxytetracycline     Conforms   Identification A: Thin-layer chromatography B: Color reaction C: Chlorides reaction   Conforms pH 2.3 to 2.9 2.5 Sulfated ash ≦ 0.2% 0.17% Light -absorbing impurities (430nm) ≦0.50 0.12 Light -absorbing impurities (490nm) ≦ 0.20 0.13 Water ≦ 2.0% 0.8%       Related substances: Impurity A: NMT 0.5% 0.12% Impurity B: NMT 1.0% 0.44% Impurity C: NMT 2.0% 0.78% Impurity D: NMT 0.2% 0.02% Impurity E: NMT 0.2% 0.02%   Any other impurity:NMT 0.1% 0.05%   Total impurities:NMT3.5% 1.47% Residual Methanol ≦ 0.3% 0.11% Assay (anhydrous substance) 95.0% to 102.0% 98.0% Conclusion: Tested according to BP2018, the results meet the standard requirements.   Packing:Oxytetracycline HCL CAS NO.2058-46-0  

    Tags : Oxytetracycline HCL Oxytetracycline CAS NO.2058-46-0

  • Saccharin Sodium 20-40 Mesh

    Saccharin Sodium 20-40 Mesh CAS NO.:128-44-9 High Quality Sweetener 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 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

    Tags : Saccharin Sodium 20-40 Mesh Saccharin Sodium 20-40 Mesh Sweetener Food Additives CAS NO.:128-44-9

  • Trehalose

    Trehalose CAS NO.:99-20-7 Hot Sale Food Grade Food Additives For Food Industry

    Trehalose CAS NO.:99-20-7 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 Trehalose CAS NO.:99-20-7,inquiry Anhui Sinotech . Name: Trehalose CAS No.:  99-20-7 Appearance: White to Off-white powder Molecular formula: C12H22O11 Density: 1.76g/cm3 Melting point: 214-216°C Boiling point: 675.4°C at 760 mmHg Vapor pressure: 3.87E-21mmHg at 25°C Molecular structure: Description: Trehalose CAS NO.:99-20-7 is a disaccharide, which is widely present in various life forms such as animals, plants, and microorganisms in nature. Features and functions 1. Stability and Security Trehalose is non-reducing and has good stability to heat, acid and alkali. It can be used to process food and beverages that require heating or high-temperature preservation. 2. Low moisture absorption Trehalose also has low hygroscopicity. The application of trehalose in food can reduce the hygroscopicity of food, thereby effectively extending the shelf life of the product.   Application: Food industry (1) Prevent starch aging (2) Prevent protein denaturation (3) Inhibit lipid oxidative deterioration (4) Corrective effect (5) Maintain tissue stability and freshness of vegetables and meat Cosmetic Trehalose has strong moisturizing, sun protection, UV protection and many other physiological functions. It can be added as a humectant, protective agent, etc. Quality improvers such as sweeteners and oral flavors. Package:

    Tags : Trehalose CAS NO.:99-20-7 Food Grade Trehalose Trehalose poduct

  • N,N-Diethyl-3-methylbenzamide DEET

    N,N-Diethyl-3-methylbenzamide CAS NO.134-62-3 As Insecticide Origin From China

    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:

    Tags : N,N-Diethyl-3-methylbenzamide DEET 134-62-3 insecticide Diethyltoluamide N,N-Diethyl-3-methylbenzamide CAS NO.134-62-3

  • 1,3,5-tris(3,3,3-trifluoropropyl)methylcyclotrisiloxane CAS NO.: 2374-14-3 origin from China.

    1,3,5-tris(3,3,3-trifluoropropyl)methylcyclotrisiloxane CAS NO.: 2374-14-3 origin from China.

    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:

    Tags : 1,3,5-tris(3,3,3-trifluoropropyl)methylcyclotrisiloxane CAS 2374-14-3 CAS 2374-14-3 Tristrifluoropropylmethylcyclotrisiloxane CAS 2374-14-3 D3F CAS 2374-14-3 (3,3,3-trifluoropropyl)methylsiloxanecyclictrimer CAS 2374-14-3 D3F CAS 2374-14-3 Factory

  • Albendazole CAS NO.: 54965-21-8

    Albendazole CAS NO.: 54965-21-8

    Name: Albendazole CAS No.:  54965-21-8 Appearance: white to light yellow crystalline powder Molecular formula: C12H15N3O2S Molecular Weight:  265.3314 Melting point: 207 to 211 ℃ (decomposition) Density: 1.26 g/cm³ Main indications: high-efficiency broad-spectrum anthelmintic new drug Water solubility: slightly soluble in organic solvents, insoluble in water Molecular structure:

    Tags : Albendazole 54965-21-8 Albendazole suspension METHYL ESTER anthelmintic High-efficiency broad-spectrum anthelmintic

  • Broad spectrum anthelmintic

    Broad spectrum anthelmintic

    Albendazole CAS NO.: 54965-21-8 Appearance: white to light yellow crystalline powder Molecular formula: C12H15N3O2S Molecular Weight:  265.3314 Melting point: 207 to 211 ℃ (decomposition) Density: 1.26 g/cm³ Main indications: high-efficiency broad-spectrum anthelmintic new drug Water solubility: slightly soluble in organic solvents, insoluble in water Molecular structure: Description: Albendazole is a broad-spectrum anthelmintic with high efficacy and low toxicity. Clinically, it can be used to drive roundworms, pinworms, tapeworms, whipworms, hookworms, strongyloides, etc. After being metabolized to sulfoxide or sulfone in the body, it inhibits the parasite's absorption of glucose, leading to the depletion of glycogen in the parasite, or inhibits the fumarate reductase system, hindering the production of ATP, making the parasite unable to survive and reproduce.

    Tags : Anthelmintic Broad spectrum anthelmintic

  • DEET

    DEET CAS NO 134-62-3

    Name:N,N-Diethyl-3-methylbenzamide(DEET) CAS No.:134-62-3 EINECS No.:205-149-7 Appearance:Colorless or light yellow transparent liquid Molecular formula:C12H17NO Molecular Weight:191.2695 Density:1.006g/cm3 Melting point:-45 ℃ Boiling point:268.9°C at 760 mmHg Flash point:116.4°C Water Soluble:NEGLIGIBLE Vapor Pressure:0.0075mmHg at 25°C Solubility:insoluble in water, miscible with ethanol, ether, benzene, propylene glycol, cottonseed oil

    Tags : DEET 134-62-3 Diethyltoluamide CAS 134-62-3 AI 3-22542 DEET insecticide

  • DEET

    134-62-3

    Name:N,N-Diethyl-3-methylbenzamide(DEET) CAS No.:134-62-3 EINECS No.:205-149-7 Appearance:Colorless or light yellow transparent liquid Molecular formula:C12H17NO Molecular Weight:191.2695 Density:1.006g/cm3 Melting point:-45 ℃ Boiling point:268.9°C at 760 mmHg Flash point:116.4°C Water Soluble:NEGLIGIBLE Vapor Pressure:0.0075mmHg at 25°C Solubility:insoluble in water, miscible with ethanol, ether, benzene, propylene glycol, cottonseed oil
  • DEET

    N,N-Diethyl-3-Methylbenzamide CAS 134-62-3

    Name:N,N-Diethyl-3-methylbenzamide(DEET) CAS No.:134-62-3 EINECS No.:205-149-7 Appearance:Colorless or light yellow transparent liquid Molecular formula:C12H17NO Molecular Weight:191.2695 Density:1.006g/cm3 Melting point:-45 ℃ Boiling point:268.9°C at 760 mmHg Flash point:116.4°C Water Soluble:NEGLIGIBLE Vapor Pressure:0.0075mmHg at 25°C Solubility:insoluble in water, miscible with ethanol, ether, benzene, propylene glycol, cottonseed oil
  • DEET

    DEET Insecticide

    Name:N,N-Diethyl-3-methylbenzamide(DEET) CAS No.:134-62-3 EINECS No.:205-149-7 Appearance:Colorless or light yellow transparent liquid Molecular formula:C12H17NO Molecular Weight:191.2695 Density:1.006g/cm3 Melting point:-45 ℃ Boiling point:268.9°C at 760 mmHg Flash point:116.4°C Water Soluble:NEGLIGIBLE Vapor Pressure:0.0075mmHg at 25°C Solubility:insoluble in water, miscible with ethanol, ether, benzene, propylene glycol, cottonseed oil
<< 11 12 13 14 15 16 17 18 19 20 >>
[  a total of  20  pages]
 
chat now please click here for inquiry
If you have questions or suggestions,please leave us a message,your inquiry will be replied within 12 hours.