Products Description of HydroquinoneCAS#123-31-9Hydroquinone is also called hydroquinone and 1.4-benzene. Molecular formula C6H6O2. Molecular weight 110.11. Colorless or white crystals. It changes color easily when exposed to light in the air. Its aqueous solution can oxidize to brown in the air, and oxidizes faster in alkaline medium. Melting point 170-171℃, boiling point 285-287℃, relative density 1.33215, UVλmax 288nm in water. It is easily soluble in hot water, ethanol and ether, and slightly soluble in benzene. It has active chemical properties and is easily oxidized.
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Products Description of 2,5-Furandicarboxylic acid CAS#3238-40-22,5-Furandicarboxylic acid is a derivative of furan. This organic compound was first obtained by Fittig and Heinzelmann in 1876. 2,5-Furandicarboxylic acid is a chemical intermediate with strong sensitivity and good stability. It is soluble in water under alkaline conditions and is a white powdery solid under acidic conditions. It is an important monomer for the preparation of corrosion-resistant plastics.
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Products Description of 2,5-Dibromothiophene CAS#3141-27-32,5-Dibromothiophene is the light yellow transparent liquid, boiling point 211℃, melting point -6℃, relative density 2.147.2,5-Dibromothiophene Chemical PropertiesMelting point -6 °C (lit.)Boiling point 211 °C (lit.)density 2.147 g/mL at 25 °C (lit.)refractive index 1.627-1.63Fp 99 °Cstorage temp. Keep in dark place,Sealed in dry,Room Temperaturesolubility Chloroform, Methanolform Liquidcolor Clear pale yellow to brownSpecific Gravity2.147Water Solubility practically insol
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Products Description of DIMETHYL SULFOXIDE-D6 CAS#2206-27-1The content of deuterated dimethyl sulfoxide reagents on the market is only about 99.5%, and the main impurities are water and dimethyl sulfone. Deuterated dimethyl sulfoxide is a sulfur-containing organic compound. It is a colorless, odorless, transparent liquid at room temperature. It is a hygroscopic flammable liquid with high polarity, high boiling point, good thermal stability, aprotic, miscible with water, etc. It can be dissolved in most organic substances such as ethanol, propanol, and chloroform.
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Products Description of Imidazo[1,2-b]pyridazine CAS#766-55-2Imidazolo[1,2-b]pyridazine can be used as a pharmaceutical synthesis intermediate, and can be prepared from 3-pyridazine as a reaction raw material and 2-chloroethylamine hydrochloride, and can be used to prepare 3-ethynylimidazo[1,2-b]pyridazine, an intermediate of ponatinib.Imidazo[1,2-b]pyridazine CAS#766-55-2 Chemical PropertiesMelting point 54℃density 1.29±0.1 g/cm3(Predicted)storage temp. Inert atmosphere,Room Temperaturesolubility Soluble in dimethylformamide.form powder to crystalpka5.30±0.30(Pre
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Products Description of Chlorhexidine CAS#55-56-1Used for gingivitis (acute necrotizing ulcerative gingivitis), oral infections after dental surgery, prevention and treatment of oral infections in patients with cancer and leukemia, stomatitis and follicular stomatitis caused by bacterial or fungal oral infections caused by wear of dentures Chemicalbook , Reduce dental plaque.
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2-[(4-Amino-3-methylphenyl)ethylamino]ethyl sulfate Chemical Propertiesdensity 1.5[at 20℃]vapor pressure 0.022Pa at 20℃storage temp. Keep in dark place,Sealed in dry,Room TemperatureWater Solubility 1000g/L at 20℃LogP-5.1 at 19.9℃CAS DataBase Reference25646-71-3(CAS DataBase Reference)EPA Substance Registry SystemN-[2-[(4-Amino-3-methylphenyl)ethylamino]methanesulfonamide sulfate (2:3) (25646-71-3)Safety InformationHazard Codes T,N,XnRisk Statements 25-36/37/38-43-50/53-22-34-23/24/25Safety Statements 26-36/37-45-61-60-37-24-36/37/39-27RIDADR UN 2811 6.1
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Products Description of 2-Amino-5-bromopyrazine CAS#59489-71-32-Amino-5-bromopyrazine is a compound that can be used in organic synthesis.2-Amino-5-bromopyrazine Chemical PropertiesMelting point 113-117 °C (lit.)Boiling point 274.2±35.0 °C(Predicted)density 1.844±0.06 g/cm3(Predicted)storage temp. Keep in dark place,Sealed in dry,Room Temperaturesolubility Ethanol, Ethyl Acetate, Methanolform Brown Needlespka1.66±0.10(Predicted)color Light yellow to BrownInChIKeyKRRTXVSBTPCDOS-UHFFFAOYSA-NCAS DataBase Reference59489-71-3(CAS DataBase Reference)Safety Inf
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Products Description of Isopropylamine CAS#75-31-0Isopropylamine is also known as 2-aminopropane. It is a colorless liquid with an ammonia smell. Its molecular weight is 59.11. Its boiling point is 33-34℃. Its relative density is 0.694 (15/4℃). Its refractive index is 1.3770 (15℃). Its flash point is -37℃. It is miscible with water, ethanol and ether. It is used as a raw material for pesticides, medicines, dyes, rubber vulcanization accelerators, emulsifiers, detergents and water treatment agents.
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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.
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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 Magnesium oxide CAS#1309-48-4Magnesium oxide is commonly known as magnesia, also known as magnesium oxide. It is a typical alkaline earth metal oxide with the chemical formula MgO. It is a white powder with a melting point of 2852℃, a boiling point of 3600℃ and a relative density of 3.58 (25℃). It is soluble in acid and ammonium salt solutions. It reacts slowly with water to form magnesium hydroxide. It can be dissolved in a carbon dioxide aqueous solution to form magnesium bicarbonate.
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Products Description of Direct Ferric oxide CAS# 1309-37-1Iron oxides are produced synthetically and consist essentially of anhydrous and/or hydrated iron oxides. The range of hues includesyellows, reds, browns and blacks. Food quality iron oxides are primarily distinguished from technical grades by the comparatively low levels of contamination by other metals. This is achieved by the selection and control of the source of iron and/or by the extent of chemical purification during the manufacturing process.
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Products Description of Cupric oxide CAS#1317-38-0Copper oxide is an inorganic substance with the chemical formula CuO. It is a black oxide of copper, slightly amphoteric and slightly hygroscopic. Insoluble in water, easily soluble in acid, stable to heat, and decomposes into oxygen at high temperatures. It can be reduced to metallic copper by introducing hydrogen or carbon monoxide at high temperature. Copper oxide is heated in Chemicalbook air and releases oxygen at about 1050°C and is reduced to cuprous oxide.
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Products Description of 4-Methylmorpholine N-oxide CAS#7529-22-8N-methylmorpholine oxide (NMMO) solvent is a special excellent solvent with extremely strong solubility for cellulose. It is a crystalline solid or liquid at room temperature, non-toxic, weakly alkaline, and highly hygroscopic. Each molecule can combine with multiple water molecules. It is easy to produce a color change reaction at 120°C, and an overheating reaction at 175°C and is easy to gasify and decompose.
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Products Description of Methylcyclopentadienyl manganese tricarbonyl CAS#12108-13-3Methylcyclopentadienyl manganese tricarbonyl, a metallic manganese compound. Combustible, highly toxic, decomposes into toxic manganese oxide fumes in fires.
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Products Description of Lantanium Nitrate CAS#10277-43-7Lanthanum nitrate hexahydrate is a colorless crystalline solid with a distinctive nitrate odor. - It is relatively stable at room temperature, but can decompose when heated to produce toxic nitrous oxide gas.
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Products Description of TRANS-1,2-DICHLOROETHYLENE CAS#156-60-5Trans-1,2-dichloroethylene is a chemical substance, a colorless, volatile liquid with a slightly pungent odor, flammable, and its vapor can form an explosive mixture with air. It can cause combustion and explosion when exposed to open flames and high heat. It can decompose into highly toxic phosgene and hydrogen chloride gas when heated in the air. It can react strongly with oxidants.
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Products Description of 1,2-Diformyloxyethane CAS#629-15-2Ethylene glycol diformate is a toxic substance that is liquid at room temperature and has a special odor.
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Products Description of Chloramine B CAS#127-52-6Chloramine B hydrate is a white crystalline powder.Chloramine B Chemical PropertiesMelting point 190°CBoiling point 189℃[at 101 325 Pa]density 1.484[at 20℃]vapor pressure 0Pa at 20℃storage temp. Keep in dark place,Inert atmosphere,2-8°Csolubility H2O: 0.1 g/mL, clearform solidpka1.88[at 20 ℃]Water Solubility 0.1 g/mLMerck 14,2074BRN 3599287InChIKeyKDNCILYKSYKEFJ-UHFFFAOYSA-NLogP0.14 at 26℃EPA Substance Registry SystemChloramine B (127-52-6) Safety InformationHazard Codes CRisk
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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.
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N-B-HYDROXYETHYL OLEYL IMIDAZOLINE CAS#95-38-5It is widely used in the process of oil and natural gas extraction, gathering and transportation, and in the atmospheric and vacuum, catalytic cracking, hydrofining, hydrocracking and other devices of refineries to prevent corrosion of metal equipment.
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Products Description of Rhodium Chloride CAS#20765-98-4Hydrated rhodium trichloride is a chemical substance with the molecular formula RhCl3·nH2O. It is a reddish brown crystalline powder, easily soluble in water, hydrochloric acid, acetone, alcohol and alkaline solution.
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Products Description of Pivalic Acid CAS#75-98-9Tert-pentanoic acid is a very important chemical raw material and chemical reagent, as well as an important raw material and intermediate in organic synthesis. It is a white needle-shaped crystal at room temperature, with a melting point of 35.5°C, a boiling point of Chemicalbook 163.8°C, and a density (50°C) of 0.905g. /cm3, easily soluble in alcohol and ether, and difficult to hydrolyze.
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