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Hydroxylamine Hydrochloride Minimum Order Quantity : 25 Molecular Formula : NH3OHCl Storage : Room Temperature Poisonous : NO Shape : Irregular Shelf Life : 12 Months Ingredients : Hydroxylamine Hydrochloride Taste : Other Product Type : Reducing Agents & Developers HS Code : 2825109000 Usage : Hydroxylamine hydrochloride is mainly used as a reducing agent and imaging agent. It is used in the preparation of oximes in organic synthesis. It is also used in the synthesis of anticancer drugs (hydroxyurea) and sulfonamide drugs (sulfamethoxazole), etc. Purity : Not less than 99.0% Appearance : White crystal Smell : Other Solubility : Easily soluble in water, soluble in ethanol and glycerin, insoluble in ether. Physical Form : Solid Application : Industrial CAS No : 5470111 Melting Point : 155157 (dec.)(lit.) Grade : Industrial Grade Properties : Hydroxylamine hydrochloride is a colourless monoclinic crystal, easily soluble in water, soluble in ethanol and glycerol, and insoluble in ether. It is highly hygroscopic and will gradually decompose when exposed to moisture. It also decomposes when heated to above 151C. EINECS No : 2267982 Structural Formula : HONH2HCl

Tetrahydrofuran THF Price : 1.77 USD ($)/Kilograms Minimum Order Quantity : 1000 Molecular Formula : C4H8O Storage : Freezer Poisonous : NO Shape : Irregular Shelf Life : 9 Months Ingredients : Tetrahydrofuran Taste : Other Product Type : Organic Solvents HS Code : 2932110000 Usage : Tetrahydrofuran is an important raw material for organic synthesis and a solvent with excellent performance. It is especially suitable for dissolving PVC, polyvinylidene chloride and butylaniline. It is widely used as a solvent for surface coatings, anticorrosion coatings, printing inks, tapes and film coatings. When used in electroplating aluminum liquid, the thickness and brightness of the aluminum layer can be controlled arbitrarily. Purity : Not less than 99.95% Appearance : Colourless and transparent liquid Smell : Pungent Solubility : Soluble in water, ethanol, ether, acetone, benzene and other organic solvents Physical Form : Liquid Application : Industrial CAS No : 109999 Melting Point : 108 Grade : Industrial Grade Properties : 1. Polar solvent: Tetrahydrofuran is a polar solvent with high solubility. It can dissolve many organic compounds and some inorganic compounds, allowing them to dissolve and react better in reactions. 2. Good solubility: Tetrahydrofuran has good solubility to many organic compounds, including aliphatic compounds, aromatic compounds, alcohols, ketones, etc. This makes it widely used in fields such as organic synthesis, polymer preparation and chemical analysis. 3. Lower boiling point: Tetrahydrofuran has a relatively low boiling point (about 66C), which makes it easy to volatilize and recover during the reaction. At the same time, it is also suitable for situations where high temperature reaction or rapid reaction is required. 4. Good solvent power: Tetrahydrofuran has high solvent power and can effectively dissolve some compounds that are difficult to dissolve in other solvents. This makes it advantageous in some special chemical reactions and situations where solubility is limited. 5. Low viscosity: Tetrahydrofuran has a low viscosity, making it easy to handle and process in coatings, polymer films and other fields. EINECS No : 2037268 Refractive Rate : n20/D 1.465 Structural Formula : C4H8O

Sebacic Acid Price : 3.96 USD ($)/Kilograms Minimum Order Quantity : 100 Molecular Formula : C10H18O4 Storage : Room Temperature Poisonous : NO Shape : Irregular Shelf Life : 24 Months Ingredients : Sebacic acid Taste : Other Product Type : Dicarboxylic Acid HS Code : 2917131000 Usage : Sebacic acid is widely used and is mainly used to prepare sebacic acid esters. Its esters are widely used, such as dibutyl sebacate, dioctyl sebacate, and diisooctyl sebacate.These esters can be used as plasticizers for plastics and coldresistant rubber, and can also be used to prepare polyamide, polyurethane, alkyd resin, synthetic lubricating oil, lubricating oil additives, spices, coatings, cosmetics, etc. Purity : Not less than 99.50% Appearance : White powder Smell : Other Solubility : Slightly soluble in water, hardly soluble in benzene, petroleum ether, carbon tetrachloride, easily soluble in ethanol and ether Physical Form : Granule Application : Plastic CAS No : 111206 Melting Point : 133137 (lit.) Grade : Industrial Grade Properties : White powder or white particles, slightly soluble in water, soluble in ethanol and ether. Combustible and basically nontoxic. EINECS No : 2038455 Refractive Rate : 1.422

Dimethyl Maleate Price : 2.00 USD ($)/Kilograms Minimum Order Quantity : 1000 Molecular Formula : C6H8O4 Storage : Room Temperature Poisonous : NO Shape : Irregular Shelf Life : 12 Months Ingredients : Dimethyl maleate Taste : Other Product Type : Plasticizers and Crosslinkers HS Code : 2917190090 Usage : 1. Used as a plasticizer for polymer monomers and synthetic resins. It is also used to make pesticides, fungicides, antirust additives, etc. Also used as organic solvent; 2. Intermediates for the production of paints, adhesives, copolymers and films, and raw materials for dimethyl succinate (used in pigments). Purity : Not less than 98.0% Appearance : Transparent liquid Smell : Other Solubility : Dimethyl maleate is miscible with a variety of organic solvents and is partially soluble in benzene and chloroform; Dissolves 8.0% in water at 25. Physical Form : Liquid Application : Plastic CAS No : 624486 Melting Point : 19C Grade : Industrial Grade Properties : Dimethyl maleate has excellent filmforming and dispersing properties EINECS No : 2108485 Refractive Rate : n20/D 1.441(lit.)