Phthalonitrile-manufacture,factory,supplier from China

Products Description of Phthalonitrile CAS#91-15-6Aromatic nitrile compounds such as phthalonitrile are very important organic synthesis intermediates, which are widely used in medicines, pesticides, herbicides, insecticides, dyes, fragrances and natural products.

Products Description of 6-Bromo-1-chloroisoquinoline CAS#205055-63-61-Chloro-6-bromoisoquinoline is a pharmaceutical intermediate and a yellow powdery solid.6-Bromo-1-chloroisoquinoline Chemical PropertiesBoiling point 349.5±22.0 °C(Predicted)density 1.673storage temp. under inert gas (nitrogen or Argon) at 2-8°Cpka1.48±0.38(Predicted)form powdercolor Light yellow to yellowSafety InformationHazard Codes TRisk Statements 25-38-41Safety Statements 26-45RIDADR UN2811HS Code 2933499090Product Application of 6-Bromo-1-chloroisoquinoline CA

Products Description of 6-Bromo-2,3-dihydro-4H-chromen-4-one CAS#49660-57-34-Dihydrochromone is a class of natural compounds with excellent biological activity.

Products Description of Potassium Hydroxide CAS#1310-58-3 Potassium hydroxide is an inorganic compound with the chemical formula KOH. It is a common inorganic base with strong alkalinity. The pH of 0.1 mol/L solution is 13.5. It is soluble in water and ethanol, slightly soluble in ether, and easily absorbs moisture in the air to become deliquescent. It absorbs carbon dioxide to form potassium carbonate.

Potassium clavulanate CAS# 61177-45-5Product Overview:Potassium Clavulanate, also known as CLAVULANIC ACID POTASSIUM SALT with the CAS#61177-45-5, is a potent β-lactamase inhibitor that is revolutionizing the way we combat bacterial infections in the industrial pharmaceutical sector. As a key component in the synthesis of advanced antibiotics, our Cellulose Clavulanate is designed to meet the rigorous demands of modern manufacturing processes.Market Relevance:In the competitive landscape of the pharmaceutical industry, the need for effective antibacterial agents is paramount.

Products Description of PERKADOX PF-DBM25CAS#1931-62-0White powderPERKADOX PF-DBM25 Chemical PropertiesMelting point 130-131 °CBoiling point 260.8±42.0 °C(Predicted)density 1.185±0.06 g/cm3(Predicted)vapor pressure 0.147Pa at 25℃storage temp. Flammables areapka2.38±0.25(Predicted)Water Solubility 642mg/L at 20℃LogP0.9 at 30℃CAS DataBase Reference1931-62-0EPA Substance Registry System2-Propeneperoxoic acid, 3-carboxy-, 1-(1,1-dimethylethyl) ester, (2Z)- (1931-62-0)Safety InformationHazard Codes Xn-ORisk Statements 7-41-36/38-22Safety Statements 

Products Description of Potassium phosphate monobas CAS#7778-77-0Potassium dihydrogen phosphate (monopotassium orthophosphate) is a water-soluble inorganic salt. Its standard enthalpy of formation is -376.1 kcal/mol.

Products Description of Isobornyl acrylate CAS#5888-33-5Isobornyl acrylate, abbreviated as IBOA, has attracted people's attention in research and application in recent years as a functional acrylate monomer due to its special structure and performance.

C18H36O CAS#143-28-2 Product Introduction:Meet Pure Oleyl Alcohol, scientifically identified as C18H36O and registered under the CAS#143-28-2. This Light yellow oily liquid is a critical component in a myriad of industries, offering versatility and reliability.

Products Description of Tetraethylammonium hydroxide CAS#77-98-5Tetraethylammonium hydroxide is an organic quaternary ammonium base. Most products exist in the form of methanol and aqueous solution. It is a colorless to light yellow liquid at room temperature. It has strong alkalinity and can absorb carbon dioxide in the air and decompose upon heating. It has a wide range of uses in the field of industrial research. It is used as a phase transfer catalyst, a template for molecular sieve synthesis, a cleaning agent, and a de-impurity agent in the petroleum industry.

Products Description of Hexachloroethane CAS#67-72-1Colorless needle-shaped orthorhombic crystals with a camphor-like aroma.

Products Description of (±)-Cloprostenol sodium salt CAS#55028-72-3(5Z)-rel-Cloprostenol Sodium Salt is the d-enantiomer of Cloprostenol, an aryl-oxymethyl analog of prostaglandin F2α.(±)-Cloprostenol sodium salt Chemical PropertiesMelting point 68-70 °Cstorage temp. Inert atmosphere,Store in freezer, under -20°Csolubility H2O: >10 mg/mLform solidcolor light brownInChIKeyIFEJLMHZNQJGQU-KXXGZHCCSA-MCAS DataBase Reference55028-72-3(CAS DataBase Reference)Safety InformationHazard Codes TRisk Statements 60-22-36/37/38Safety Statements 53-26

Products Description of BIS(2-METHOXYETHOXY)METHANE CAS#4431-83-8The molecular formula of bis(2-methoxyethoxy)methane is C7H16O4 and its molecular weight is 164.1995.BIS(2-METHOXYETHOXY)METHANE Chemical PropertiesBoiling point 60°C 1,5mmdensity 0,995 g/cm3vapor pressure 22Pa at 25℃refractive index 1.4140Fp 60°C/1.5mmform liquidcolor ColourlessWater Solubility Fully miscible in water.BRN 1700087LogP-0.69 at 22℃EPA Substance Registry System2,5,7,10-Tetraoxaundecane (4431-83-8)Safety InformationSafety Statements 24/25HS Code 2909199090Pr

Products Description of Dichloromethane CAS#75-09-2Dichloromethane is a compound in which two hydrogen atoms in the methane molecule are replaced by chlorine. The molecular formula is CH2Cl2. It is a colorless, transparent, heavier than water, volatile liquid with an ether-like smell and sweet taste.

Products Description of Ethyl vinyl ether CAS#109-92-2Colorless flammable liquid with active chemical reaction performance. It is easy to polymerize in liquid or gas phase. Industrial products contain inhibitors to prevent polymerization. Freezing point -115℃, boiling point 35-36℃, melting point -115.8℃, relative density 0.754 (20/20℃), refractive index 1.3767, flash point -45.5℃, autoignition point 201.66℃, viscosity (20℃) 0.22mPa·s. Slightly soluble in water, only 0.9% (by weight).

Products Description of Lithium hydride CAS#7580-67-8Lithium hydride, also known as lithium monohydride, is an inorganic compound with the chemical formula LiH. It is the hydride of lithium and is a white crystalline powder. It is insoluble in benzene and toluene, but soluble in ether.

Products Description of HYDROXYLAMINE CAS#7803-49-8Hydroxylamine is also called "hydroxylamine". Chemical formula NH2OH. Molecular weight 33.03. Unstable white large flake or needle-shaped crystals. Very easy to absorb moisture, volatile, very soluble in water. Deliquesce in the air. Odorless, corrosive to the skin. When the concentration is 100%, 10%, 20%, 30%, 40%, 50%, the relative density of the aqueous solution is: 1.2040, 1.0192, 1.0410, 1.0637, 1.0875, 1.1122. The product decomposes in hot water and is slightly soluble in ether, benzene, carbon disulfide, and chloroform.

Products Description of Zinc bromide CAS#7699-45-8Zinc bromide is a chemical substance with the chemical formula ZnBr₂. It is a salt inorganic substance and is easily soluble in water.

Products Description of Atorvastatin intermediate M4 CAS#125971-96-2Used as an intermediate in atorvastatin series2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxo-N-phenylpentanamide Chemical PropertiesMelting point 196-1980CBoiling point 631.4±55.0 °C(Predicted)density 1.211storage temp. Sealed in dry,2-8°Csolubility Chloroform (Slightly, Heated), DMSO (Slightly, Sonicated), Ethyl Acetate (Slightly)pka11.52±0.59(Predicted)form Solidcolor White to Off-WhitePH6.49 at 25℃ and 13.64g/LCAS DataBase Reference125971-96-2(CAS DataBase Reference) F

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.

Products Description of Sulfolane 99.5% CAS#126-33-0Sulfolane solvent has high solubility for aromatics, good selectivity, good thermal stability, low vapor pressure, low toxicity and no corrosion to carbon steel.

Products Description of Sulfolane CAS#126-33-0Sulfolane solvent has high solubility for aromatic hydrocarbons, good selectivity, good thermal stability, low vapor pressure, low toxicity and no corrosion to carbon steel. Therefore, sulfolane extraction technology has become the most widely used aromatic hydrocarbon in the world.

Products Description of Tris(hydroxymethyl)nitromethane CAS#126-11-4Chemical, crystallizes into white crystals in a mixture of ethyl acetate and benzene.

Products Description of Boron tribromide CAS#10294-33-4Boron tribromide is an inorganic compound, a colorless liquid at room temperature, which reacts with moisture in the air to produce smoke and boric acid and hydrogen bromide.