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name5-FluorouracilCAS NO51-21-8Molecular formulaC4H3FN2O2molecular weight130.08boiling point190-200°C/0.1mmHgdensity1.4593 (estimate)Storage conditions2-8°CsolubilityH2O: 10 mg/mL, clearformpowdercolourwhite
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Melting point1975 ° CBoiling point1949.9 ° C (estimated)Density5.6Refractive index2.008~2.029Flash point27 ℃Storage conditionsStoreat+5 ° Cto+30 ° CSolubility0.0016g/linsolubleFormnanopowderColorWhiteChemicalbooktopaleyellowSpecific gravity5.61Zinc oxide, additionally recognized as zinc white, is a pure white powder composed of amorphous or needle fashioned small particles.
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CAS NO104-47-2Molecular formulaC9H9NOmolecular weight147.17melting point8 °Cboiling point286-287 °Cdensity1.085 g/mL at 25 °CStorage conditionsSealed in dry,Room TemperatureformLiquidcolourClear colorless to slightly yellowpH value4.5 (100g/l, H2O, 20℃)suspension
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Oil soluble nano iron 1% - 10%, naphthenic acid 5% - 25%, barium naphthenate 10% - 30%, polyisobutene succinimide 5% - 10%, long-chain fatty acid 1% - 5%, and the relaxation is solvent. The instruction technique is as follows: add naphthenic acid drill, barium naphthenate, oil soluble nano iron and long-chain fatty acid into the solvent in flip at room temperature in accordance to the ratio, stir evenly, and then add polyisobutylene succinimide to stir evenly.
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melting point86-88 °C(lit.)Storage conditions2-8°CformPowdercolourWhite to off-whitepH value4.0 to 6.5(50g/L, 25 ℃)SOLUBLEsolubleCAS NO1670-14-0Molecular formulaC7H9ClN2molecular weight156.61EINECS number216-795-4
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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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1. Used for ester trade reactions.2. Use as an additive and intermediate in chemical products.3. Use: It is used to put together adhesive and as catalyst for transesterification and polymerization reaction.4. Use It is used to make adhesives between metallic and rubber, metallic and plastic, as nicely as catalyst for transesterification and polymerization, and uncooked substances for pharmaceutical industry.5. Catalysts used for esterification reactions, ester to ester conversion reactions of esters such as acrylic acid.
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ProjectIndicatorsAppearanceLight yellow transparent liquidActive substance content,%70 ± 2Free amine content,%≤ 2.0PH value (10% aqueous solution)4~7Filling, dipping or spray can be used as mothproof for wool fabrics; When used as a fungicide to deal with tough surfaces, it can be blended with chlorine dioxide for use
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AppearanceWhite crystalline powder, white block shape, white block shapeContent%≥ ninety nine ninety five 90Melting factor ℃128 128 128Water solubility 20 ℃ one hundred a hundred one hundred 100Water solubility60 ℃ 429 429 420PH valueshut to neutral, shut to neutral, 4% aqueous answer pH price 7.50-8.50 7.50-8.50 7.00-9.00Moisture%≤ 0.4 0.5 0.8UsageFlame retardant processing for wallpaper, fibers, carpets, curtains, and different materials.
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Melting Point2-4 °C (lit.)Boiling Point90 °C (lit.)Density1.069 g/mL at 25 °C (lit.)Vapor Density3.1 (vs air)Vapor Pressure18 mm Hg ( 21.1 °C)Refractivityn20/D 1.368(lit.)Flash PointStore below +30°C.Although phosgene has excessive reactivity, its fairly poisonous and corrosive byproducts pose significant environmental strain and will progressively be phased out; DMC has a comparable nuclear response response center.
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Fusing Point8.2 °CBoiling Point224-226 °C (lit.)Thickness1.056 g/mL at 25 °C (lit.)Vapor pressure<1 hPa (20 °C)Refractivity22n20/D 1.472(lit.)Flash Point220 °FStorage ConditionsStore at +5°C to +30°C.Solubilitytoluene: soluble(lit.)1,3-Dimethyl-2-neneneba imidazolinone can be used as solvent in many natural synthesis and conversion reactions; Used to learn about the formation of steady functionalized hydrogenated silane double base transition metallic complexes thru photochemistry from fragrant silanes; Dipolar solvents with p
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Sodium p-styrene sulfonate has the following characteristics:1) Stability, polymerization resistance, and consolidation resistance all through storage;2) Thermal stability: Excellent in phrases of warmness resistance, it will now not decompose beneath 300 ℃;3) Polymerization: As a kind of sulfonic acid monomer, it has a excessive diploma of polymerization due to its inducing impact of binding to the sulfonic acid team in the para position;4) Free radical polymerization can be performed the
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Nickel chloride can take part in the response as a moderate Lewis acid, catalyze the coupling reaction, and coordinate with metallic hydride as a lowering agent to take part in the selective discount reaction. As a moderate Lewis acid, nickel chloride can realise the regioselectivity rearrangement of dienols in alcohol water solution.
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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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namePramoxine hydrochlorideCAS NO637-58-1Molecular formulaC17H28ClNO3molecular weight329.86melting point181-183°Storage conditionsInert atmosphere,Room TemperaturesolubilityChloroform (Slightly), Methanol (Slightly)formneatcolourWhite to Off-White
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nameEsmolol hydrochlorideCAS NO81161-17-3Molecular formulaC16H26ClNO4molecular weight331.83melting point48-50°Cdensity1.026Storage conditions−20°CsolubilityH2O: soluble12mg/mLformbuffered aqueous solutioncolourWhite to Off-White
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boiling point208℃Refractive index1.4350relative density1.056Molecular formulaC8H15NO4Storage conditionsKeep in dark place,Sealed in dry,Room TemperatureformViscous LiquidcolourClear light yellow to yellowCAS NO6290-05-7Molecular formulaC8H15NO4molecular weight189.21
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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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AKD wax: Currently, the manufacturing of AKD wax can be non-toxic, wastewater free, odorless, and pollution-free. Obtained country wide patents for manufacturing the usage of solvent free method. Liquid AKD wax can additionally resolve the hassle of paper slipping.
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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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Melting point<-40°CBoiling point265 °C10 mm HgDensity1.143 g/mL at 25 °CVapor pressure0.03 mm Hg ( 25 °C)Refractivityn20/D 1.555Flash point>230 °FStorage conditionsStore below +30°CSolubilityorganic solvents: miscible Emergency ManagementLeakage emergency responseQuickly evacuate personnel from the contaminated location to a protected area, isolate them, and strictly prevent entry and exit. Cut off the ignition source.
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name3-Amino-1-hydroxyadamantaneCAS NO702-82-9Molecular formulaC10H17NOmelting point265 °Cboiling point266.8±23.0 °C(Predicted)density1.252±0.06 g/cm3(Predicted)Storage conditionsKeep in dark place,Inert atmosphere,Room temperaturesolubilityDMSO (Slightly), Methanol (Slightly)formCrystalline PowdercolourWhite to yellow
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namePropitocaine hydrochlorideCAS NO1786-81-8Molecular formulaC13H21ClN2Omolecular weight256.77melting point168-170°CStorage conditions2-8°CsolubilityFreely soluble in water and in ethanol (96 per cent), very slightly soluble in acetoneformneatcolourWhite to Off-WhitePrilocaine hydrochloride is a kind of local anesthetic of aminoamide. Pirocaine is commonly used in dentistry. Procaine is also often used in combination with Lidocaine as a preparation for skin anesthesia (Lidocaine/Procaine or EMLA) to treat sensory abnormalities and other conditions.
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Density: 1.10g/cm3Melting point: 107-108 ℃Steam pressure: 49.8mm Hg at 25 ° CAppearance: Orange crimson crystalline powderSolubility: without difficulty soluble in water and ethanol, nearly insoluble in targeted nitric acidAmmonium cerium nitrate (abbreviated as CAN) is a robust oxidant with enhanced oxidizing homes underneath acidic conditions, 2nd solely to F2, XeO3, Ag2+, O3, and HN3.
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