Ortho Phenanthroline-manufacture,factory,supplier from China

(Total 24 Products for Ortho Phenanthroline)
Products Description of O-Phenanthroline CAS#66-71-71,10-Phenanthroline monohydrate is an organic intermediate, white crystalline powder. It is a redox indicator, a reagent for the determination of ferrous iron, palladium, vanadium, copper, and iron.Monohydrate is a white crystalline powder.
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2'-Hydroxyacetophenone CAS#118-93-4Overview:2'-Hydroxyacetophenone, also known as ortho hydroxy acetophenone, is an organic compound with the chemical formula C8H8O2 and the CAS number 118-93-4.This light yellow liquid is recognized for its diverse applications in various industries, including pharmaceuticals and fragrancesProduct Specifications:Molecular Formula: C8H8O2Molecular Weight: 136.15 g/molAppearance: Clear yellow to brown liquidMelting Point: 4 to 6°CBoiling Point: 213°C at 717 mm HgDensity: 1.131 g/mL at 25°CRefractive Index: 1.558 at 20°C
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Products Description of 6-bromo-1,2,3,4-tetrahydroisoquinoline CAS#226942-29-66-bromo-1,2,3,4-tetrahydroisoquinoline is a solid chemical with a CAS number of 226942-29-6.  6-bromo-1,2,3,4-tetrahydroisoquinoline Chemical PropertiesBoiling point 283℃density 1.428Fp 125℃storage temp. under inert gas (nitrogen or Argon) at 2–8 °Cpka9.26±0.20(Predicted)form SolidCAS DataBase Reference226942-29-6Product Application of 6-bromo-1,2,3,4-tetrahydroisoquinoline CAS#226942-29-66-Bromo-1,2,3,4-tetrahydroisoquinoline is only used for scientific research.Fact
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Products Description of Nonylphenol CAS#25154-52-3Nonylphenol is the most toxic and difficult to biodegrade pollutant among environmental hormones, which has a serious impact on the biological endocrine system. Therefore, the research on nonylphenol detection methods and its toxicological effects has important practical significance for ecological protection and human health.Many advances have been made in the sample pretreatment and determination methods of trace NP and other environmental hormones.
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Fumed Silica CAS#112945-52-5Synthetic Amorphous Silica has interesting thickening and thixotropic properties, and an enormous external surface area. It is produced by a vapor phase hydrolysis process using chlorosilanes or substituted silanes such as, silicon tetrachloride in a flame of hydrogen and oxygen. This material is formed and collected in a dry state.
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CACL2 CAS#10043-52-4Product Description:At the heart of industrial and commercial applications is calcium chloride, a chemical compound with the molecular formula CaCl2 and registration number CAS#10043-52-4.
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Products Description of Cobalt bis(2-ethylhexanoate)CAS#136-52-7Purple liquid.Cobalt bis(2-ethylhexanoate) Chemical Propertiesdensity 1.002 g/mL at 25 °Cvapor pressure 5Pa at 25℃Fp 104 °Fform liquidcolor purpleWater Solubility 40.3g/L at 20℃CAS DataBase Reference136-52-7(CAS DataBase Reference)EPA Substance Registry SystemHexanoic acid, 2-ethyl-, cobalt(2+) salt (136-52-7)Safety InformationHazard Codes Xn,NRisk Statements 10-36/37/38-40-43-66-65-62-50/53Safety Statements 26-36/37-62-61RIDADR UN 1268 3/PG 3WGK Germany&nb
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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 base, usually in white flakes or granules. It can be mixed 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.
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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 base, usually in white flakes or granules. It can be mixed 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.
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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.
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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.
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Products Description of Sodium MethoxideCAS#124-41-4Sodium methoxide is also called sodium methoxide. It is a kind of alcohol salt generated by methanol, with the chemical formula CH3ONa. It is a strong base commonly used in organic synthesis. Sodium methoxide is usually stored as a solution in alcohol solvents such as methanol and ethanol. It dissolves in ether to form a suspension, is sensitive to moisture, and decomposes into methanol and sodium hydroxide when it comes into contact with water: CH3ONa+H2O→CH3OH+NaOH. Sodium methoxide products come in two forms: solid and liquid.
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Products Description of Sodium tripolyphosphateCAS#7758-29-4 Sodium tripolyphosphate, also known as pentasodium phosphate, sodium pyrometaphosphate, STPP, pentasodium tripolyphosphate. White powdery crystals, good fluidity, relative molecular mass 367.86, melting point 622℃, easily soluble in water, its aqueous solution is alkaline. Commonly used in food as a moisture retainer, quality improver, pH regulator, metal chelator.The aqueous solution of sodium tripolyphosphate is weakly alkaline (the pH value of a 1% aqueous solution is about 9.7).
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Products Description of SODIUM DIHYDROGEN CITRATE CAS#18996-35-5Colorless crystals or white crystalline powder, odorless, salty and slightly sour. Soluble in water, insoluble in ethanol. Ph value of 10% aqueous solution is 3.4-3.8.
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Products Description of Sodium Oleate CAS#143-19-1Sodium oleate, also known as sodium octadecenoate, cis-9-octadecenol, oleyl alcohol, cis-9-octadecenol, (Z)-octadecene-9-enol, olive oil alcohol, cis -9-Octadecen-1-ol, 9-n-octadecenol, octadecenol. It is an organic oil with the chemical formula C17H33CO2Na. Sodium acid acid is the main component of soaps made from olive oil and other soaps. It is also the main component of tallow soap. It can also be produced by the reaction of sodium hydroxide and oleic acid. It is a compound composed of hydrophobic and hydrophilic groups.
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Products Description of Sodium Oleate CAS#143-19-1Sodium oleate, also known as sodium octadecenoate, cis-9-octadecenol, oleyl alcohol, cis-9-octadecenol, (Z)-octadecenol, olive oil alcohol, cis-9-octadecen-1-ol, 9-n-octadecenol, octadecenol. It is an organic oil with the chemical formula C17H33CO2Na. Sodium oleate is the main component of soap made from olive oil and tallow soap. It can also be made by reacting sodium hydroxide with oleic acid. It is a compound composed of a hydrophobic group and a hydrophilic group.
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Products Description of Magnesium carbonate hydroxide CAS#39409-82-0This product is white monoclinic crystal with a relative density of 2.254. It is slightly soluble in water and easily soluble in dilute acid. It will foam and decompose in acid to release carbon dioxide. It will generate magnesium oxide and carbon dioxide when heated and calcined.Magnesium carbonate hydroxide Chemical Propertiesdensity 2.16RTECS FG1797000storage temp. 2-8°Cform Solidcolor WhiteOdorat 100.00?%. odorlessWater Solubility Soluble in water.
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Products Description of Glycerol triglycidyl ether CAS#13236-02-7Glycidyl ethers include allyloxyepoxypropane, diglycidyl ether, isopropyl glycidyl ether, butoxye-popropane, diglyeidyl ether (EP-562) and epoxphenoxypropane, etc. They are a group of substances with similar chemical properties and toxic effects. They are colorless liquids with some pungent odors. They have low acute toxicity when in contact with the mouth and skin, and moderate toxicity when in contact with the respiratory tract. They mainly act on the nervous system.
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Products Description of Diphenyl Ether CAS#101-84-8Diphenyl Ether (CAS#101-84-8) is a colorless crystalline solid or liquid with a mild, pleasant aroma. It is characterized by its colorless appearance and melts at a point around 81 °F (27.2 °C). When the temperature exceeds this melting point, it transforms into a colorless liquid. Diphenyl Ether is known for its distinct, strong floral-green, metallic geranium-like scent and is insoluble in water.This chemical is widely used as a heat transfer medium due to its thermal stability and low vapor pressure.
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Products Description of Isosorbide dimethyl ether CAS#5306-85-4 Isosorbide dimethyl ether is a colorless oily liquid. It is very stable under neutral conditions, hygroscopic, and miscible with many organic solvents. It is often used as a solvent. DMI can promote the penetration of active ingredients into the epidermis of the skin and give full play to the effectiveness of active ingredients.
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Products Description of Diisopropyl Ether (99%min) CAS#108-20-3Diisopropyl ether is a good solvent for animal, vegetable and mineral oils and fats, and can be used to extract nicotine from tobacco. It is also a good solvent for paraffin and resin. In industry, diisopropyl ether is often mixed with other solvents and applied to paraffin-based oils. The dewaxing process of the product. As a solvent, it is also used in pharmaceuticals, smokeless gunpowder chemical books, coatings and paint cleaning, etc.
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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).
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Tert-Butyl Methyl Ether CAS# 1634-04-4Methyl tert-butyl ether (MTBE) is a colorless liquid with a distinctive, unpleasant odor. It is made from mixing chemical substances such as isobutylene and methanol, and has been used considering the fact that the Nineteen Eighties as an additive for unleaded gasolines to obtain extra environment friendly burning.MTBE is additionally used to dissolve gallstones.
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Products Description of D-(-)-PANTOLACTONE CAS#599-04-2Hygroscopic crystals (benzene/petroleum ether, or obtained by sublimation). Melting point 80 (92°C), boiling point 130°C/2.4kPa, easily soluble in water, soluble in ethanol, ether, chloroform, carbon disulfide, benzene.
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Introduction of Capsaicin PepperThe spicy ingredients contained in pepper fruit are capsaicin pepperoids, including: capsaicin pepper, dihydrocapsaicin pepper, nordihydrocapsaicin pepper, homocapsaicin pepper, homodihydrocapsaicin pepper I, homodihydrocapsaicin pepper II, Nonoyl vanillylamide, Decoyl vanillylamide, Capryl vanillylamide. Capsanthin includes Cryptoxanthin, Capsanthin, Capsorubin, Carotene; also contains vitamin C, citric acid, tartaric acid, malic acid, protein, minerals, etc. .
Collagen, (acmetea) repair factor is a macromolecular functional protein. It is the main component of the skin and accounts for 80% of the dermis of the skin. It forms a fine elastic network in the skin to firmly lock moisture and support the skin.Collagen is a high molecular functional protein. It is the main component of the skin and accounts for 80% of the dermis of the skin. It forms a fine elastic network in the skin, which firmly locks in moisture and supports the skin.
In the chemical industry, Dichloromethane (CAS#75 - 09 - 2) is a crucial organic compound. This colorless, volatile liquid with a moderately sweet aroma plays a significant role in various industrial applications. Let's take a closer look at the latest market trends, along with some in - depth knowledge about this compound.Market Price and Supply SituationOur recent market research reveals interesting trends in the Dichloromethane market. From 1st to 5th January 2025, the price of Dichloromethane in East China has increased, ranking among the top in terms of weekly average price increase.
Pectin is a sort of all-natural polymer substance, which generally exists in all greater plants as well as is an important component of plant intercellular compound. Pectin is transferred in the key cell wall as well as intercellular layer, and cross-links with various components of cellulose, hemicellulose, lignin microfibrils as well as some extensin in the primary wall to make various cell cells frameworks Difficult, exhibiting an intrinsic shape, and also a supporting material for internal cells.
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Erythromycin, chloramphenicol, and clindamycin are all called “mycins”. What are the differences in their effects?There are many drugs with the word “mycin”, such as erythromycin, chloramphenicol, clindamycin, gentamicin, etc. are very common. So, how should these “mycins” be distinguished?
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.
As early as 1780, the Swedish chemist Sheele discovered lactic acid from waste milk; the production of lactic acid by fermentation originated from the natural fermentation of Boutron and Fremy in 1941; the industrial production of lactic acid by pure fermentation was started by Charles E. Avery in 1881. began; and large-scale industrial production of L-lactic acid was formed in the early 1990s.
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.
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