KOH-manufacture,factory,supplier from China

(Total 24 Products for KOH)
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.
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Products Description of Guaifenesin CAS#93-14-1Guaifenesin, also known as methyl glyceryl benzene diether, guaifenesin, guaifenesin glycerol ether, and glyceryl guaifenesin, is a stimulating expectorant. After oral administration, it can stimulate the gastric mucosa, reflexively cause increased secretion of bronchial mucosal glands, reduce the viscosity of sputum, and make sticky sputum easier to cough up. It is suitable for treating people with a lot of sputum that is difficult to cough up.
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Product Overview: Industrial-Grade Acetic AcidIntroducing our high-quality Industrial-Grade Acetic Acid (CAS #64-19-7), a versatile chemical solution designed to meet the needs of manufacturers and industrial users worldwide. Known for its effective properties and stable quality, this product serves as an essential building block across various applications in numerous industries.Product Details:Chemical Composition and PurityOur Industrial-Grade Acetic Acid is a reliable form of pure acetic acid known for its exceptional purity and consistency.
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Products Description of Disodium sulfide CAS#1313-82-2Sodium sulfide, also known as stinky alkali, stinky soda, or sulfide alkali, is an inorganic compound with the chemical formula Na2S.
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Sodium Sulfide CAS#1313-82-2Product Description:  Sodium sulfide is the chemical compound with the system Na₂S, or greater many times its hydrate Na₂S·9H₂O. Both are colorless water-soluble salts that supply strongly alkaline solutions. When uncovered to moist air, Na₂S and its hydrates emit hydrogen sulfide, which smells like rotten eggs. Sodium sulfide, anhydrous is a yellow to brick pink crystalline mass or fused solid. If uncovered to moist air, it absorbs moisture from the air, and it is in charge to spontaneous heating and might also motive ignition of close by flamable material.
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Products Description of BISMUTH SULFIDECAS#1345-07-9Bismuth sulfide is brown-yellow powder or crystal, with a specific gravity of 7.39. It decomposes at 685℃. It is insoluble in water and ethyl acetate, but soluble in nitric acid and hydrochloric acid.BISMUTH SULFIDE Chemical PropertiesMelting point 685°C (dec.)density 7.7 g/mL at 25 °C(lit.)solubility insoluble in H2O; soluble in acid solutionsform LumpSpecific Gravity7.7color GrayWater Solubility Insoluble in water.
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Monoethanolamine  CAS# 141-43-5Ethanolamine is a variety of viscous hygroscopic amino alcohol incorporates each amine and alcohol chemical groups. It is extensively dispensed interior the physique and is a thing of lecithin. It has many sorts of industrial applications. For example, it can be used in the manufacturing of agricultural chemical compounds such as ammonia as properly as the manufacturing of prescription drugs and detergents. It can additionally be used as a surfactant, fluorimetric reagent and casting off agent of CO2 and H2S.
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Dichloroethane CAS#1300-21-6Chemical Properties:Dichloroethane is a colorless and transparent oily liquid with a chloroform-like odor and a sweet taste. It is very easy soluble in water, miscible with ethanol, chloroform and ether,it also can dissolve oil and grease, grease, paraffin. It is mainly used as a solvent.Application:Dichloroethane can be used as a standard reagent for chromatography; it is also used as a solvent for resins, rubber, cellulose acetate, cellulose esters, paints and polymers such as polystyrene; it is also used as a raw material for organic synthesis.
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CELLULOSE ACETATE BUTYRATE CAS#9004-36-8Cellulose acetate butyrate has a wider solubility range.
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Products Description of Terephthalaldehyde CAS#623-27-8Terephthalaldehyde is an important fine chemical raw material downstream of paraxylene. Because it has two active aldehyde groups in its molecular structure, it can self-polymerize or copolymerize with other monomers to form polymer materials, which are mainly used to synthesize fluorescent materials. Materials, catalyst carriers and other high molecular polymer products.
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Product Overview: Industrial-Grade Acetic AcidIntroducing our high-quality Acetic acid mass CAS#64-19-7, a versatile chemical solution designed to meet the needs of manufacturers and industrial users worldwide. Known for its effective properties and stable quality, this product serves as an essential building block across various applications in numerous industries.Pure Acetic Acid:Our Pure Acetic Acid, with the chemical formula CH3COOH, is meticulously produced to ensure the highest level of purity.
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Product Description: USP 99.7% Glycerine (CAS# 56-81-5)Our premium USP 99.7% Glycerine (CAS# 56-81-5) is a high-purity, pharmaceutical-grade glycerine perfect for versatile applications across a variety of industries.
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Products Description of Pentaerythritol triacrylate CAS#3524-68-3For photosensitive filmPentaerythritol triacrylate Chemical PropertiesMelting point 15℃Boiling point 359.71°C (rough estimate)density 1.18 g/mL at 25 °C (lit.)refractive index n20/D 1.483(lit.)Fp >230 °Fstorage temp. Inert atmosphere,Room Temperaturesolubility Chloroform (Slightly), Methanol (Slightly)pka13.63±0.10(Predicted)form Liquidcolor ColorlessSpecific Gravity1.16-1.19Water Solubility Immiscible with water.Sensitive HygroscopicBRN 6598752Stabilit
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Products Description of Polymethylene polyphenyl polyisocyanate CAS#9016-87-9Brown transparent liquid with pungent odor.Polymethylene polyphenyl polyisocyanate Chemical PropertiesBoiling point 392 °C5 mm Hgdensity 1.2 g/mL at 25 °C(lit.)vapor density 8.6 (vs air)refractive index n20/D 1.634Fp >230 °Fstorage temp. Refrigerator, Under inert atmospheresolubility DMSO (Sparingly), Ethyl Acetate (Slightly), Methanol (Soluble)form Oilcolor Yellow to OrangeStability:Stable.
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Products Description of Noopept CAS#157115-85-0N-(1-(phenylacetyl)-L-prolyl)glycine ethyl ester is marketed under the trade name NOOPEPT and is used to treat obesity, alcohol dependence, degeneration, or toxic injuries.Noopept Chemical PropertiesMelting point 94.0 to 98.0 °CBoiling point 547.3±50.0 °C(Predicted)density 1.202±0.06 g/cm3(Predicted)storage temp. -20°Csolubility Soluble in DMSO (up to 25 mg/ml)form powderpka13.41±0.20(Predicted)color white to beigeoptical activity[α]/D -115 to -125°, c = 0.5 in chloroform-dStability:Stable for 1 year from da
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Products Description of Bis(2-ethylhexyl) maleate CAS#142-16-5Diethylhexyl maleate, also known as diisooctyl maleate, is a chemical with the molecular formula C20H36O4.Bis(2-ethylhexyl) maleate Chemical PropertiesMelting point -50°CBoiling point 208-209°C 10mmdensity 0.944 g/mL at 25 °C(lit.)vapor pressure 0Pa at 20℃refractive index n20/D 1.455(lit.)Fp >230 °Fstorage temp. Sealed in dry,Room Temperaturesolubility Chloroform (Sparingly), Ethyl Acetate(Slightly),Methanol (Slightly)form Liquidcolor ColourlessWater
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Products Description of 2,6-Di-tert-butylphenol CAS#128-39-2White or light yellow crystalline solid with phenol odor. Easily soluble in organic solvents such as alcohols, esters, alkanes, aromatic hydrocarbons, and almost insoluble in water.
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Products Description of Dimethyl-Amino Propyl-Amine CAS#109-55-7N,N-dimethyl-1,3-diaminopropane is an organic compound with the molecular formula C₅H₁₄N₂3-Dimethylaminopropylamine Chemical PropertiesMelting point -60 °CBoiling point 133 °C(lit.)density 0.812 g/mL at 25 °C(lit.)vapor density 3.6 (vs air)vapor pressure 5 mm Hg ( 20 °C)refractive index n20/D 1.435(lit.)Fp 90 °Fstorage temp. Store below +30°C.form Liquidpka10.13±0.10(Predicted)color ClearOdorammoniacal odorPH12.7 (100g/l, H2O, 20℃)explosive limit2
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Products Description of Poly(tetrahydrofuran)CAS#25190-06-1Polytetrahydrofuran is a white waxy solid that is easily soluble in alcohols, esters, ketones, aromatic hydrocarbons and chlorinated hydrocarbons, but insoluble in aliphatic hydrocarbons and water.
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Products Description of Poly(dimethylsiloxane)CAS#9016-00-6Depending on the relative molecular mass, the appearance of polydimethylsiloxane ranges from colorless and transparent volatile liquid to extremely high viscosity liquid or silica gel. It has physiological inertness, good chemical stability, electrical insulation and weather resistance, a wide viscosity range, a low freezing point, a high flash point, good hydrophobicity, and high shear resistance. It can be used for a long time at a temperature of 50 to 180°C.
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Products Description of Poly(methylhydrosiloxane) CAS#63148-57-2Polymethylhydrogensiloxane is a silicone oil used in biology and chemistry. Under the action of metal salt catalysts, it can cross-link into a film at low temperature, forming a waterproof film on the surface of various materials.
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 Products Description of Poly(acrylic acid)CAS#9003-1-4Acrylic resin (MethylMethacrylateResin), commonly known as organic glass, is a polymer compound made from methyl methacrylate. Commonly used synthesis methods include anionic polymerization, solution polymerization, bulk polymerization, and suspension polymerization. In addition, the resin has excellent properties such as easy coloring, light weight, not easy to break, and good processing performance. Therefore, it is often used as a substitute for glass, optical lenses, lenses, etc.
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Products Description of Poly(dipropyleneglycol)phenyl phosphite CAS#80584-86-7Colorless liquidFactory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
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POLY(DIMETHYLAMINE-CO-EPICHLOROHYDRIN) Chemical Propertiesdensity 1.1 g/mL at 25 °Crefractive index n20/D 1.427CAS DataBase Reference25988-97-0EPA Substance Registry SystemMethanamine, N-methyl-, polymer with (chloromethyl)oxirane (25988-97-0)Safety InformationHazard Codes XiRisk Statements 38-41Safety Statements 23-26-36/37/39WGK Germany 3Factory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
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The Introduction of DMAPDMAP is a well-known organic compound with the molecular formula C7H10N2. It is a white solid with a strong odor and is soluble in water, ethanol, and ether. DMAP is a widely used catalyst in organic synthesis due to its high reactivity and selectivity. In this article, we will discuss the properties, uses, and applications of DMAP in the chemical industry.The Properties and Uses of DMAPDMAP is a highly reactive catalyst that is commonly used in organic synthesis.
For gemstones, amber is undoubtedly the most precious kind, and it is loved and sought after. However, the formation of amber takes a very long time. Therefore, it is not as simple as it looks on the surface. It also contains rich substances, which can be extracted and used in many aspects. It can also be made into various medicines with remarkable effect. It can be said that amber not only has a beautiful appearance, but also helps in medicine.Amber's Powerful Root - Succinic AcidSuccinic acid is a colorless crystal extracted from amber by scientists in the 15th century.
CAS#433711-95-6 IntroductionThe chemical compound (2-Bromo-pyridin-4-yl)carbamic acid tert-butyl ester, also known as CAS#433711-95-6, is a key intermediate in the synthesis of various pharmaceuticals and agrochemicals. This compound is widely used in the chemical industry due to its unique properties and versatile applications.
What is Cornmint Oil?Cornmint oil is a colorless or light yellow clear liquid. It has a special refreshing fragrance, which is pungent at the beginning and cool afterwards. After long-term storage, the color becomes darker. It is often used to repel mosquitoes and relieve physical fatigue.Legend has it that the original name of mint comes from Greek mythology. Pluto Hades fell in love with the beautiful Elf Mansi, and Pluto’s wife Persephane was very jealous.
New Use of Poly-L-lactic Acid as Shape Memory MaterialBackground techniqueBiopolymer is an important medical polymer material with good biodischarge and bioabsorbability advantages. It has been widely used in outdoor fixation, tissue engineering stents, operation lines, drug control, etc. Polylactic acid is usually synthesized by the ring polymerization method of lactide. According to the difference of optical ring-opening polymerization, the lactide properties are divided into D-lactide properties, L-lactide properties and DL-lactide properties.
Dextran refers to a homopolysaccharide composed of glucose as a monosaccharide. The difference in the length of the dextran chain determines its different medicinal value. Long-chain dextran is usually a blood volume expansion drug with a molecular weight of tens of thousands to hundreds of thousands; while short-chain dextran can be complexed with ferric hydroxide , made of iron dextran, that is, iron dextran.What is Dextran?Dextran is a high-molecular glucose polymer synthesized from sucrose catalyzed by dextran sucrase (dextransucrase EC2.4.1.5) produced by Leuconostocmesenteroides.
New Use of Poly-L-lactic Acid as Shape Memory MaterialBackground techniqueBiopolymer is an important medical polymer material with good biodischarge and bioabsorbability advantages. It has been widely used in outdoor fixation, tissue engineering stents, operation lines, drug control, etc. Polylactic acid is usually synthesized by the ring polymerization method of lactide. According to the difference of optical ring-opening polymerization, the lactide properties are divided into D-lactide properties, L-lactide properties and DL-lactide properties.
Niacinamide, also called nicotinamide, is an amide substance of niacin. White crystalline powder; odorless or nearly odorless, bitter in taste; slightly hygroscopic. Soluble in water or ethanol, soluble in glycerol.Because nicotinamide is a B vitamin derivative, as well as nicotinamide is additionally a component of coenzymes, it is an essential part of the body as a coenzyme of several dehydrogenases.
CAS# 618107-90-7 IntroductionThe compound 2-amino-5-iodo-pyridin-3-yl-methanol, also known as CAS# 618107-90-7, is a chemical compound that falls under the category of pyridine derivatives. Pyridine derivatives are a class of organic compounds that are widely used in the chemical industry for various applications such as pharmaceuticals, agrochemicals, and specialty chemicals.CAS# 618107-90-7 SynthesisThe synthesis of 2-amino-5-iodo-pyridin-3-yl-methanol is a multi-step process that involves several chemical reactions.
Calcium chloride, CAS#10043-52-4, as a common chemical substance, plays an indispensable role in numerous industries due to its unique physical and chemical properties.In the road construction and maintenance industry, Calcium chloride, CAS#10043-52-4 is the "guardian" of winter road safety. In winter, in the northern regions of the United States, Calcium chloride, CAS#10043-52-4 is often used as a de-icing agent. It is spread on the roads to quickly melt the snow and prevent ice formation, ensuring traffic safety.
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