1,4-butanediol CAS:110-63-4
Name: 1,4-butanediol CAS No.: 110-63-4 Appearance: Colorless oily liquid Molecular formula: C4H10O2 Molecular Weight: 90.12
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Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
Name: Dichroromethylvinylsilane CAS number: 124-70-9 Molecular formula: C3H6Cl2Si Molecular weight: 141.07 EINECS number: 204-710-3 Mol file: 124-70-9.mol
Name: Vinyltrimethylsilane CAS number: 754-05-2 Molecular formula: C5H12Si Molecular weight: 100.23 EINECS number: 212-042-9 Mol file: 754-05-2.mol
Name: Ethoxydimethylvinylsilane CAS number: 5356-83-2 Molecular formula: C6H14OSi Molecular weight: 130.26 EINECS number: 226-341-7 Mol file: 5356-83-2.mol
Name: CHLORODIMETHYLPINYLSILANE CAS number: 1719-58-0 Molecular formula: C4H9ClSi Molecular weight: 120.65 EINECS number: 217-007-1 Mol file: 1719-58-0.mol
Name: 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE CAS number: 7691-02-3 Molecular formula: C8H19NSi2 Molecular weight: 185.41 EINECS number: 231-701-1 Mol file: 7691-02-3.mol
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CAS No:
107-88-0Application:
cosmetics industryPayment:
T/Tproduct origin:
ChinaApplication：
1,3-Butanediol plays a crucial role in cosmetics and personal care products. It is mainly used as a moisturizer, which can effectively absorb and lock in moisture, helping the skin stay moist and soft. In addition, butanediol also has good solubility, which can dissolve various active ingredients such as vitamins, antioxidants, etc., thereby enhancing the efficacy of the product. In skin care products, butanediol is often used to make face cream, lotion, essence and other products to provide lasting moisturizing effect for the skin. In cosmetics, such as lipstick and eye shadow, butanediol is used as solvent and thickener to help adjust the texture and stability of products.
In the field of medicine, butanediol also has a wide range of applications. It is often used as a solvent and carrier for drugs, helping them to be better absorbed and utilized by the human body. Meanwhile, butanediol also has certain antibacterial and preservative effects, which can extend the shelf life of drugs. In local medication, such as ointment and gel, butanediol can be used as a matrix to help the drug penetrate the skin better and play a therapeutic role. In addition, butanediol can also be used to prepare some special pharmaceutical preparations, such as injections, oral liquids, etc., providing strong support for the development of the pharmaceutical industry.
Name: 1,4-butanediol CAS No.: 110-63-4 Appearance: Colorless oily liquid Molecular formula: C4H10O2 Molecular Weight: 90.12
Name:2,2-Azobisisobutyronitrile CAS No.:78-67-1 Appearance: white crystal or powder Molecular formula: C8H12N4 Molecular Weight: 164.2077 Density: 0.95g/cm3 Melting point: 102-104℃ Boiling point: 236.2°C at 760 mmHg Flash point: 96.6°C Vapor Pressure: 0.0481mmHg at 25°C Solubility: insoluble in water, soluble in ethanol, ether, toluene, methanol and other organic solvents
Name:Diethoxydiphenylsilane CAS No.:2553-19-7 Appearance: Colorless transparent liquid Molecular formula: C16H20O2Si Molecular Weight: 272.4143 Density: 1.03g/cm3 Boiling point: 320.8°C at 760 mmHg Flash point: 187°C Vapor Pressure: 0.000584mmHg at 25°C
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
Dinotefuran 20% WDG is an insecticide used in agriculture and veterinary medicine to kill insect external parasites of livestock and pets.
Product name Gibberellic Acid GA3 Plant Growth Regulator CAS NO. 77-06-5 MF C19H22O6 Classification Plant growth regulator / agrochemical HS NO. 2932290012 Specs 90%TC, 10%SP, 20%SP, 40%SP Apperance White Crysstalline Powder Gibberellic acid is a broad spectrum plant growth regulator, which can promote the growth and development of crops, improve their yield and quality.It can break the dormancy of seed, tuber and bulb and promote germination.Reduce the shedding of buds, flowers, bells and fruits, improve the fruit yield or form seedless fruits.It can also make certain 2-year plants bloom in the same year. GA3 40% SP packing: 1kg/Aluminum Foil Bag, 20kg/drum, 25kg/drum 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.
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:Diethoxydiphenylsilane CAS No.:2553-19-7 Appearance: Colorless transparent liquid Molecular formula: C16H20O2Si Molecular Weight: 272.4143 Density: 1.03g/cm3 Boiling point: 320.8°C at 760 mmHg Flash point: 187°C Vapor Pressure: 0.000584mmHg at 25°C
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