1,3-Butanediol CAS:107-88-0
Name: 1,3-Butanediol CAS No.: 107-88-0 Appearance: Colorless, viscous liquid Molecular formula: C4H10O2 Molecular Weight: 90.121
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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:
110-63-4Application:
Chemical IndustryPayment:
T/Tproduct origin:
China1,4-Butanediol is an important organic and fine chemical raw material used in the production of tetrahydrofuran, Y-butanone, and polyethylene terephthalate. It can also be used to prepare N-methylpyrrolidone, N-vinylpyrrolidone and other pyrrolidone derivatives, as well as vitamin B6 and pesticides. 1,4-Butanediol has good hygroscopicity and flexibility, and can be used as a gelatin softening agent and water-absorbing agent, as well as a treatment agent for glass paper and other unused papers. It is widely used as a solvent, plasticizer, lubricant, humidifying agent, softening agent, adhesive, and brightener in electroplating industries.
Name: 1,3-Butanediol CAS No.: 107-88-0 Appearance: Colorless, viscous liquid Molecular formula: C4H10O2 Molecular Weight: 90.121
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
Food additives Preservative Calcium Propionate Calcium propionate CAS：4075-81-4 is white crystalline granule or crystalline powder. Odorless or slightly propionic acid odor, hygroscopic, soluble in water, insoluble in alcohol. Specification: Calcium propionate Anhydrous pharma grade Calcium propionate Monohydrate Industrial grade Calcium propionate Monohydrate Food grade FCC Calcium Acetate Monohydrate Pharma E281 * Please refer to Certificate of Analysis for lot specific data. Application: 1) The bacteriostatic effect of calcium propionate liquid wet acid preservative is affected by PH of environment. The minimum inhibitory concentration was 0.01% at PH5.0 and 0.5% at PH6.5. In acidic medium, it has strong inhibition effect on all kinds of molds, aerobic bacillus or gram-negative bacillus. It has special effect on preventing the production of aflatoxin, but has almost no effect on yeast. In addition, it also acts as a preservative for food. 2) Used as food preservative and mildew prevention agent, it has extensive inhibitory effect on mold, yeast and bacteria 3) Used as an analytical reagent 4) Calcium propionate is also an acid food preservative whose bacteriostatic effect is affected by the Ph of the environment. The minimum inhibitory concentration was 0.01% at Ph 5.0 and 0.5% at Ph 6.5. In acidic medium, it has strong inhibition on all kinds of molds, Gram-negative bacillus or aerobic bacillus. It has special effect on preventing the production of aflatoxin, but has almost no effect on yeast. In the food industry, mainly used in vinegar, soy sauce, bread, pastries and soy products, the maximum use (propionic acid, the same below)2.5g/kg; The maximum usage in raw wet products is 0.25g/kg. Can also be used as feed mildew prevention agent. 5) Used as preservative for breads, pastries and cheeses, and as a mildew inhibitor for feed. As a food preservative, calcium propionate is mainly used in bread because sodium propionate raises the ph of bread and delays the fermentation of raw noodles. Sodium propionate is often used in pastries because the leavening of pastries is done with a synthetic leavening agent and there is no yeast development problem caused by pH rise. As a feed preservative, sodium propionate is better than calcium propionate. But calcium propionate is more stable than sodium propionate. Propionate in food in addition to bread, pastry, cheese, etc., can also be used in soy sauce to prevent mildew, inhibit re-fermentation. In medicine, propionate can be used as a powder, solution and ointment to treat diseases caused by parasitic molds of the skin. Ointment (liquid) contains 12.3% sodium propionate, powder 15% calcium propionate. Packing: 25kg/bag
Name:Phenyltrimethoxysilane CAS No.:2996-92-1 Appearance: Colorless transparent liquid Molecular formula: C9H14O3Si Molecular Weight: 198.2912 Density: 1.02g/cm3 Boiling point: 233 ℃ Boiling point: 185.7°C at 760 mmHg Flash point: 63.8°C Vapor Pressure: 0.944mmHg at 25°C
Product name propiconazole 95%TC 25%EC 250 G/L EC fungicide General info Common name: Propiconazole Chemical name: (±)-1-[2-(2,4-dichlophenyl)-4-prooyl-1,3-dioxolan-2-ylmethyl]-1H-1,2,4-triazole Molecular Formula: C15H17Cl2N3O2 Molecular Weight: 242.2 CAS RN: 60207-90-1 Properties Solubility:110mg/L in water;easily solves in many organic solvents Density: 1.39g/cm3 Melting Point: 180℃ Boiling Point: 479.9°C at 760 mmHg Flash Point: 244.1°C Specifications Specifications: 95%TC, 25%EC Item Standard 95%TC 25%EC Appearance Yellowish, Clear Viscous Liquid Yellow or pale red clear liquid Moisture 1.0%max --------------- Acidity(base on sulfuric acid) (m/m) 0.5%max --------------- Solubility in water 110mg/L,60g/kg in hexane, soluble in acetone, methanol and p-propanol, free soluble n organic solvent. --------------- pH ------------------------ 6-9 Assay ------------------------ ≥25% Water content ≤0.5% ≤0.5% Systemic foliar fungicide with a broad range activity, at 100-150 g/ha. On cereals, it controls diseases caused by Cochliobolus sativus, Erysiphe graminis, Leptosphaeria nodorum, Puccinia spp., Pyrenophora teres, Pyrenophora tritici-repentis, Rhynchosporium secalis and Septoria spp. In bananas, control of Mycosphaerella musicola and Mycosphaerella fijiensis var. difformis. Other uses are in turf against Sclerotinia homoeocarpa, Rhizoctonia solani, Puccinia spp. and Erysiphe graminis; in rice against Rhizoctonia solani, Helminthosporium oryzae and dirty panicle complex; in coffee against Hemileia vastatrix; in peanuts against Cercospora spp.; in stone fruit against Monilinia spp., Podosphaera spp., Sphaerotheca spp. and Tranzschelia spp.; Propiconazole 95% TC packing: 200 L/Drum; 20 L/Drum; 5 L/Drum; 1 L/Bottle. 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 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 soon. 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 Tetramethrin CAS 7696-12-0 Other Name:Neo-Pynamin; Neo-Pynamin; (1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)methyl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate CAS No.: 7696-12-0 Appearance:White to pale yellow solid power Molecular formula: C19H25NO4 Molecular Weight: 331.42 Vapor Pressure:1.58*10-5 mmHg(25℃); 4.7*10-6Pa(20℃) Boiling point: 185-190℃/13.3Pa Aerosol:0.1-0.3%,in mixture with lethal agent synergist and emulsifier.. Spray:0.5-1.8mg/m3,,kerosene as solvent.
Name:Dichlorodiphenylsilane CAS No.:80-10-4 Appearance: Colorless transparent irritating liquid Molecular formula: C12H12Cl2Si Molecular Weight:255.2152 Relative density: 1.22 Melting point: -22°C Boiling point: 305°C Flash point: 157°C Refractive index nD20: 1.5819 Solubility: soluble in most organic solvents
Name: Lysine Acetate CAS No.: 57282-49-2 Standards：BP2021/USP41 Appearance: White crystalline or crystalline powder Molecular formula: C6H14N2O2 Molecular Weight: 84.01 Melting point:224ºC PACKAGE:10KG/TINS
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