English
Español
Português
Русский
العربية
한국어
Français
Deutsch
ภาษาไทย
Products Description of TetrachloroethyleneCAS#127-18-4Tetrachloroethylene, also known as perchloroethylene, is a compound formed by replacing all hydrogen atoms in ethylene with chlorine in terms of molecular structure. It was first produced by Faraday in 1821 when he pyrolyzed hexachloroethane. It is a colorless, transparent liquid with an ether-like odor. It is non-flammable. Its relative molecular mass is 165.85. Its relative density is 1.6220. Its melting point is -22.7℃. Its boiling point is 121.2℃ and 33.2℃ (4.000×103Pa). Its refractive index is 1.5055.
今コンタクトしてください
Diethylene glycol CAS#111-46-6Diethylene glycol is a clear colorless, odorless and steady oily liquid. It is additionally barely viscous, noncorrosive and nonvolatile. Because of its ether and alcohol group, diethylene glycol well-knownshows chemical residences attribute of both essential alcohols and ethers. Its boiling factor is extensively greater than that of ethylene glycol, and its solvent is greater.
今コンタクトしてください
Asphalt, Sulfonated, Odium Salt CAS#68201-32-1In drilling fluid, it can inhibit shale hydration and expansion, prevent shale from exfoliation and collapse, stabilize the well wall, and improve plugging effect. It can improve the performance of drilling fluid and ensure the smooth progress of drilling operations.
今コンタクトしてください
Products Description of Butyl acrylate CAS#141-32-2Butyl acrylate is mainly used to make polymer monomers for fibers, rubbers, and plastics. It is used in the organic industry to make adhesives, emulsifiers, and as an organic synthesis intermediate.It is used in the papermaking industry to make paper reinforcing agents. It is used in the coating industry to make acrylic coatings. Butyl acrylate (butyl acrylate) is the most important variety of acrylic esters.
今コンタクトしてください
Products Description of Imidazole CAS#288-32-4 Imidazole, with the molecular formula C3H4N2, is an organic compound, a type of diazole, and a five-membered aromatic heterocyclic compound containing two meta-nitrogen atoms in the molecular structure. The unshared electron pair of the 1-nitrogen atom in the imidazole ring participates in the cyclic conjugation, and the electron density of the nitrogen atom is reduced, making it easy for the hydrogen on this nitrogen atom to leave in the form of hydrogen ions.Imidazole is acidic and alkaline, and can form salts with strong bases.
今コンタクトしてください
Products Description of Tetrabutylammonium hydroxide CAS#2052-49-5Tetrabutylammonium hydroxide is an organic compound with the chemical formula C16H37NO.
今コンタクトしてください
Products Description of Tetramethylammonium hydroxide CAS#75-59-2Tetramethylammonium hydroxide (TMAH), also known as tetramethylammonium hydroxide, is a colorless to light yellow liquid. It is the strongest organic base, very easy to absorb moisture, has a certain ammonia smell, can quickly absorb carbon dioxide in the air, has a low vapor pressure at room temperature, and is completely decomposed and gasified at 135~145°C. High-purity products are treated at 140°C without trace residue. The tetramethylammonium hydroxide solution is colorless, transparent, and has a slight ammonia smell.
今コンタクトしてください
Products Description of Sodium hydroxide CAS#1310-73-2Sodium hydroxide, also known as caustic soda and caustic soda, has the chemical formula NaOH. It is a highly corrosive strong alkali, usually in the form of white flakes or granules. It can be miscible with water to form an alkaline solution, and can also be dissolved in methanol. and ethanol. This alkaline substance is deliquescent and will absorb water vapor in the air as well as acidic gases such as carbon dioxide. Sodium hydroxide is one of the commonly used chemicals.
今コンタクトしてください
Products Description of Calcium chloride CAS#10043-52-4Calcium chloride, CaC12, is colorless deliquescent solid that is soluble in water and ethanol. It is formed from the reaction of calcium carbonate and hydrochloric acid or calcium hydroxide and ammonium chloride. It is used in medicine, as an antifreeze, and as a coagulant.Calcium chloride (CaCl2) has many uses. It is used as a drying agent and to melt ice and snow on highways, to control dust, to thaw building materials (sand, gravel, concrete, and so on).
今コンタクトしてください
Products Description of Sodium hydrosulfideCAS#16721-80-5Sodium hydrosulfide is used in the dye industry to synthesize organic intermediates and as an auxiliary agent for preparing sulfur dyes, in the leather industry to dehair and tan leather, in the fertilizer industry to remove monomer sulfur in activated carbon desulfurizers, in the mining industry to be used in large quantities for copper ore dressing, in the production of artificial fibers for sulfite dyeing, etc.
今コンタクトしてください
Products Description of Sodium perborate tetrahydrateCAS#10486-00-7 White monoclinic crystalline particles or powder. Melting point 63℃. Soluble in acid, alkali and glycerol, slightly soluble in water, the solution is alkaline (pHl0~11), the aqueous solution is unstable and easily releases active oxygen. In cold and dry air, sodium perborate with higher purity is more stable. Decomposes at 40℃ or in humid air and releases oxygen. Dissolves in its own crystal water at 63℃ and decomposes to form a sticky solid mass. Loses 3 crystal waters at above 70℃ to form a monohydrate.
今コンタクトしてください
Products Description of Ganciclovir sodium CAS#107910-75-8Ganciclovir sodium is an analog of 2′-deoxyguanine nucleotide that can inhibit the replication of herpes viruses. Its mechanism of action is: ganciclovir is first phosphorylated into monophosphate by a protein kinase homolog encoded by CMV (UL97 gene), and then further phosphorylated into diphosphate and triphosphate by cellular kinases. In CMV-infected cells, the level of triphosphate is 100 times higher than that in non-infected cells, indicating that this product can be preferentially phosphorylated in infected cells.
今コンタクトしてください
roducts Description of Sodium Monohydrate CAS#10039-56-2Sodium hypophosphite, also known as "sodium dihydrogen hypophosphite" and "sodium hypophosphite", has the chemical formula NaH2PO2. It is a colorless crystal or a pearly crystal or a granular powder. It is soluble in water, alcohol and glycerin, but insoluble in ether. It is easy to deliquesce. It is relatively stable when stored in a dry state. When heated above 200°C, it will decompose rapidly, releasing phosphine, a toxic gas that can self-ignite.
今コンタクトしてください
Products Description of Thiourea dioxide CAS#1758-73-2Thiourea dioxide is also known as carboxamidine sulfinic acid and aminoiminomethanesulfinic acid. It is a stable compound with neither oxidizing nor reducing properties. It is precipitated from ethanol as colorless to white needle-shaped crystals or crystalline powder. It is odorless. Relative molecular weight 108.12. Relative density 1.4. Melting point 126℃ (decomposition). The solubility in water at room temperature is 2% to 3%, and the aqueous solution is neutral or weakly alkaline.
今コンタクトしてください
Products Description of D(+)-Glucose CAS#50-99-7Glucose is a six-carbon sugar containing an aldehyde group with a molecular formula of C6H12O6. It is the most important monosaccharide in living organisms. Its main function is to provide energy required for physiological activities of the body. It is known that the complete oxidation of 1 mol of glucose releases energy of 2870kJ (686kCal), accounting for 70% to 80% of the total energy required by the body.
今コンタクトしてください
Products Description of D-(-)-ERYTHROSE CAS#583-50-6D-erythrose-4-phosphate is an intermediate in the enzymatic conversion of carbohydrates.D-(-)-ERYTHROSE Chemical PropertiesMelting point <25℃Boiling point 144.07°C (rough estimate)alpha D20 +1° -14.5° (3 days, c = 11)density 1.0500 (rough estimate)refractive index 1.498storage temp. 2-8°Csolubility Methanol, Waterform syruppka12.49±0.20(Predicted)color light yellowWater Solubility Fully miscible in water.Sensitive HygroscopicMerck 14,3690BRN 1721698CAS DataBase Reference
今コンタクトしてください
Products Description of SANDALORE CAS#65113-99-7Sandalore is a synthetic sandalwood odorant with odor in some ways similar to sandalwood and consequently used in perfumes, emollients, and skin cleaning agents. Sandalore, and the similar brahmanol, have been identified as agonists of the cutaneous olfactory receptor OR2AT4, and found to induce strong Ca2+ signals in cultured human keratinocytes.
今コンタクトしてください
Products Description of D-Glucal CAS#13265-84-4D-glucosene, also called D-glucosene, is a pharmaceutical intermediate that can be prepared from pentaacetyl glucose through a three-step reaction.
今コンタクトしてください
Products Description of Formaldehyde CAS#50-00-0Formaldehyde is the simplest aldehyde molecule with active chemical properties and certain toxicity. At room temperature, it is a colorless gas with a pungent odor, which easily undergoes polymerization to form polyformaldehyde. Formaldehyde is easily soluble in water, alcohol and other organic solvents.
今コンタクトしてください
EDTA-4Na CAS#67401-50-7Overview:EDTA-4Na, with the chemical formula C10H19N2NaO9 and CAS number 67401-50-7, is a widely recognized chelating agent known as edta4na or 4na edta.
今コンタクトしてください
Products Description of Inhibitor 701 99% CAS#2226-96-2Inhibitor 701 is a nitroxide free radical inhibitor, which is suitable for preventing the self-polymerization of olefins and unsaturated monomers during production, separation, refining, storage and transportation, and controlling and regulating the degree of polymerization of olefins and their derivatives in organic synthesis reactions2.
今コンタクトしてください
Products Description of 1-Methylimidazole 99% CAS#616-47-7N-methylimidazole, also known as 1-methylimidazole, is mainly used as an organic synthesis intermediate, ionic liquid and resin curing agent, adhesive, etc., such as the synthesis of deoxyribonucleic acid and acetylation catalyst, as well as for casting, bonding and fiberglass. Therefore, optimizing the synthesis process of N-methylimidazole has great application value and practical significance.
今コンタクトしてください
Products Description of 1,2-O-Isopropylidene-Alpha-D-Xylofuranose CAS#20031-21-41,2-O-isopropylidene-α-D-xylofuranose can be used to prepare 3-deoxy-1,2-O-isopropylidene-D-xylofuranose. 3-Deoxy-1,2-O-isopropylidene-D-xylofuranose is a chiral intermediate for the synthesis of atorvastatin to produce the pharmacological side chain.
今コンタクトしてください
Products Description of CALCIUM TITANATE CAS#12049-50-2Calcium titanate is an inorganic substance with the chemical formula CaTiO3. It belongs to the cubic crystal system and is a basic inorganic dielectric material with excellent dielectric, temperature, mechanical and optical properties.
今コンタクトしてください
