nameMETHOPRENECAS NO40596-69-8Molecular formulaC19H34O3molecular weight310.47melting point<25℃boiling pointbp0.06 135-136°density0.9261 g/cm3 (20℃)Storage conditions0-6°CsolubilityChloroform (Slightly), Methanol (Sparingly)formneat
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Melting Point180-185 °C(lit.)Density1.18 g/mL at 25 °C(lit.)Refractivityn20/D 1.465Storage Conditionsroom tempSolubilityH2O: 6 M, clear, colorlessFormCrystalsColourWhite to slightly yellowPh Value4.5-5.5 (100g/l, H2O, 20℃)1. It can be used as an intermediate in medicine, pesticides, dyes, and different natural synthesis.
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Chinese nameSodium dichloroisocyanurate Chinese synonym Sodiumdichloroisocyanurate English name1,3-Dichloro-1,3,5-triazinetrione, sodiumsalChemicalbookt English synonym 1,3-Dichloro-1,3,5-triazinetrione, sodiumsalt; 1,3-Dichloro-1,3,5-tMolecular formulaC3Cl2N3NaO3Sodium dichloroisocyanurate (INN) is a compound used as a disinfectant, biocide, industrial deodorant, and detergent. It exists in some more moderen water purification sheets or filters. It is greater wonderful than the usage of Harazong water disinfectant before.
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nameOzagrel sodiumCAS NO189224-26-8Molecular formulaC13H11N2NaO2molecular weight250.23Storage conditionsStore at -20°CSOLUBLEWater: ≥ 44 mg/mL (175.84 mM)It is suitable for the treatment of the dyskinesia associated with vasospasm after the operation of acute thrombotic cerebral infarction and Subarachnoid hemorrhage and the improvement of the symptoms of cerebral ischemia.
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Non toxic, protected and environmentally friendly, non-toxic and odorless, non polluting plants, soil and groundwater, fruit timber and flowers, afforestation, soilless cultivation, plant renovation and transportation, area crops, etc.The ultimate decomposition merchandise of soil water maintaining marketers and water resistant soil loss marketers are carbon dioxide, water, ammonia nitrogen, and sodium or potassium ions, besides any residue.Preserving moisture and saving water can effi
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Polyvinylpyrrolidone, additionally recognised as PVP, is a polymer of ethylene pyrrolidone. Due to its one-of-a-kind ranges of polymerization, it can be divided into soluble PVP and insoluble PVPP (polyvinylpyrrolidone). The relative molecular weight of soluble PVP is 8000~10000, which can be used as a precipitant to precipitate with the aid of reacting with polyphenols. By the use of this method, there are without problems residual PVP in the wine.
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Epidural AdministrationofRopivacainehydrochloride monohydrate effectivelyblockneuroethicpain(bothmechanicalallodyniaandheathyperalgesia)withoutinductionfanalgesictoleranceandsignificantlydelaystheevelopment ofneuropathicpain producedbyperipheral nervenjury.Ropivacainehydrochloride inhibitionpressure-inducedincreasesinfiltrationcoefficient(Kf)withoutaffectingpulmonaryarterypressure (Ppa), Pulmonary capillary pressures(Ppc),andzonalcharacteristics(ZC).Ropivacaine hydrochloride monohydrate preventspressure-induced lungedemansociatedhyperpermeability yasevidencebymaintainingPaO2,lungwet-to-dryrati
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Ethyl acetate is a broadly used satisfactory chemical product with incredible solubility, fast drying, and a large vary of uses. It is a very essential natural chemical uncooked cloth and tremendous industrial solvent, and is extensively used in the manufacturing procedure of acetate fiber, ethyl fiber, chlorinated rubber, ethylene resin, acetate fiber resin, artificial rubber, coatings, and paints.
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applicationNickel acetate is frequently used as a metallic catalyst in natural chemistry. Commercialized nickel acetate is frequently its hydrate, which can be used to catalyze coupling reaction, discount reaction, etc. It is extensively used in metallic natural reaction, nickel plating, metallic coloring, and drug molecule preparation.Mainly used as mordant and additionally for electroplatingStorage precautions: Store in a cool and ventilated warehouse.
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Appearance white block or powderAsh content/% ≤ 0.01 0.01 0.01 0.01The softening factor is 83~143 ℃. Soluble in acetone, toluene, cyclohexane, ethyl acetate, tetrahydrofuran, dichloromethane, etc., insoluble in solvent gas and water
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nameUlipristal AcetateCAS NO126784-99-4Molecular formulaC30H37NO4molecular weight475.62melting point183-185 ºCboiling point640.1±55.0 °C(Predicted)density1.19Storage conditions-20°Cformpowdercolourwhite to beige
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Thermoplastic resin, hydrolyzed into polyvinyl alcohol in acid or alkaline solvents, is the main raw material for preparing polyvinyl alcohol. When molecules contain photosensitizers, they are sensitive to light and undergo decomposition reactions under the action of ultraviolet light or electron beams, exhibiting positive photosensitive resin properties. It can copolymerize with various monomers with double bonds, introducing various functional groups and possessing different properties.
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Polyvinyl alcohol resin (PVA) aqueous answer has awesome moldability and emulsifying properties, forming a movie with amazing adhesion, solvent resistance, friction resistance, tensile strength, and oxygenbarrier properties.Solubility: Soluble in water, typically heated to 65-75 ℃ for whole dissolution. Insoluble in gasoline, kerosene, vegetable oil, benzene, toluene, dichloroethane, carbon tetrachloride, acetone, ethyl acetate, methanol, ethylene glycol, etc. Slightly soluble in dimethyl sulfoxide.
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nameTopiroxostatCAS NO577778-58-6Molecular formulaC13H8N6molecular weight248.24boiling point594.7±60.0 °C(Predicted)density1.45±0.1 g/cm3(Predicted)Storage conditionsStore at -20°CsolubilityDMSO : 23.5 mg/mL (94.67 mM; Need ultrasonic and warming)Acidity coefficient (pKa)7.47±0.10(Predicted)formPowder
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Melting point>300 ° CDensity1.203-1.209 g/cm3FormPowderColorWhitewater solubilitySoluble in water.Merck147668Potassium silicate is a colorless or barely yellow translucent to transparent glassy substance. It has hygroscopicity. There is a robust alkaline reaction. Dissolve in acid to precipitate silica. Slowly soluble in bloodless water or nearly insoluble in water (depending on its composition), insoluble in ethanol.
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CAS NO90-15-3Molecular formulaC10H8Omelting point94-96 °Cboiling point278-280 °Cdensity1.224flash point125 °CStorage conditionsStore below +30°CsolubilitySoluble in benzene, chloroform, ether and ethanol.formCrystalline Flakescolourwhite to off-white
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CAS NO204255-11-8Molecular formulaC16H31N2O8Pmelting point196-198°CsolubilityH2O: soluble30mg/mLformpowdercolourwhite to beigeSOLUBLESoluble in water (75 mM)optical activity[α]/D -26 to -36°, c = 1 in H2OPharmacological motion Oseltamivir phosphate is the drug precursor of its Active metabolite, and its Active metabolite (Oseltamivir Carboxylate) is a selective influenza virus Neuraminidase inhibitor. Neuraminidase is a glycoprotein on the floor of viruses.
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This product is an amide Local anesthetic. Widely used in surface anesthesia, infiltration anesthesia, conduction anesthesia, and epidural anesthesia.nameLidocaineCAS NO137-58-6Molecular formulaC14H22N2Omolecular weight234.34melting point66-69°Cflash point9℃solubilityethanol: 4 mg/mLformpowdercolourWhite to slightly yellowSOLUBLEpractically insoluble
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Coconut oil is recognized as the "healthiest oil on Earth". Coconut oil, as a medium chain fatty acid, has drastically special physiological consequences on the human physique in contrast to the often discovered lengthy chain fatty acids in our food. The saturated fatty acids in coconut oil are on the whole medium chain fatty acids.
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Mercaptopropionic acid is an organic compound with the chemical formula C3H6O2S. It is a transparent liquid with a strong sulfide odor, foul odor, and toxicity.
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AppearanceAmber obvious liquidSolid content% ≥ 40.0Density (20 ℃)g/cm3 ≥ 1.20PH fee (1% aqueous solution)9.0-11.0Solubility15gPolyaspartic acid (PASP) belongs to a crew of polyamino acids. Polyaspartic acid is susceptible to breakage due to the motion of microorganisms, fungi, and different factors, ensuing in the degradation of environmentally pleasant ammonia, carbon dioxide, and water. Therefore, polyaspartic acid has a extensive vary of uses.
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Prilocaine is an amide type close by anesthetic. Its anesthetic depth and pace are similar to Lidocaine, alternatively its size is prolonged and its vasodilation have an impact on is weak. The toxicity is limit than lidocaine. Clinically used for close by anesthesia, specially fantastic for victims who hold away from the utilization of adrenaline.namePrilocaineCAS NO721-50-6Molecular formulaC13H20N2Omelting point37-38°boiling pointbp0.1 159-162°density1.0117 (rough estimate)refractivitynD20 1.5298Storage conditions2-8°CformCrystalline powderSOLUBLE6.169g/L(25 ºC)
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Chinese nameSodium oleateChinese aliascis 9-octadecenoic acid sodium salt; (Z) -9-octadecenoic acid sodium salt -9-octadecenoic acid sodium salt; 9-Octadecylic acid sodium; Sodium octadecene; (Z) -9-Octadecylic acid sodium salt;English nameSODIUM OLEATEEnglish aliascis Oleate sodium salt; Cis-9-Octadecenoic acid sodium salt, Oleic acid sodium salt; Eurol; Pionin D 951P; Oleic Acid Sodium Salt;CAS number143-19-1Molecular formulaC18H33NaO2Molecular weight304.44300Precision quality304.23800PSA40.13000Sodium oleate, additionally acknowledged as sodium octadecene, cis 9-octadecenol,
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purposeHexafluorozirconate is often used to make optical glass and fluorozirconate.Used for metallic floor therapy and cleaning, as nicely as for the manufacturing of wool, leather-based garb industry, atomic electricity industry, superior electrical materials, and refractory materials.Used for metallic surfaces and coatings.
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