Products Description of P-Phenylenediamine CAS#106-50-3 p-Phenylenediamine, also known as Urs D, is one of the simplest aromatic diamines. The pure product is white to light purple crystals, which turn purple or dark brown when exposed to air. It is slightly soluble in cold water, soluble in ethanol, ether, chloroform and benzene.It can be used to make azo dyes, high molecular polymers, fur dyes, rubber antioxidants and photo developers.
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Products Description of Formaldehyde CAS#50-00-0Formaldehyde is the simplest aldehyde molecule with active chemical properties and certain toxicity. At room temperature, it is a colorless gas with a pungent odor, which easily undergoes polymerization to form polyformaldehyde. Formaldehyde is easily soluble in water, alcohol and other organic solvents.
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Products Description of 1,4-Benzoquinone CAS#106-51-4Parabenzoquinone is a quinone organic compound. Pure parabenzoquinone is a bright yellow crystal with a pungent smell similar to chlorine. Impure samples are often due to 1 :1 charge transfer complex) exists and the color is dim.
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Products Description of D-(-)-ERYTHROSE CAS#583-50-6D-erythrose-4-phosphate is an intermediate in the enzymatic conversion of carbohydrates.D-(-)-ERYTHROSE Chemical PropertiesMelting point <25℃Boiling point 144.07°C (rough estimate)alpha D20 +1° -14.5° (3 days, c = 11)density 1.0500 (rough estimate)refractive index 1.498storage temp. 2-8°Csolubility Methanol, Waterform syruppka12.49±0.20(Predicted)color light yellowWater Solubility Fully miscible in water.Sensitive HygroscopicMerck 14,3690BRN 1721698CAS DataBase Reference
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Products Description of 4-Chloro-3-methylphenol CAS#59-50-7Colorless crystal. The melting point is 66°C (55.5°C), the boiling point is 235°C, 1g can be dissolved in 250ml of water at 20°C, more dissolved in hot water, and easily soluble in benzene, ether, ethanol, acetone, chloroform and petroleum ether. Can evaporate with water vapor. Used in organic synthesis, such as dyes, film preservatives, etc. Used as pharmaceutical preservative1.
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Products Description of CALCIUM TITANATE CAS#12049-50-2Calcium titanate is an inorganic substance with the chemical formula CaTiO3. It belongs to the cubic crystal system and is a basic inorganic dielectric material with excellent dielectric, temperature, mechanical and optical properties.
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EDTA-4Na CAS#67401-50-7Overview:EDTA-4Na, with the chemical formula C10H19N2NaO9 and CAS number 67401-50-7, is a widely recognized chelating agent known as edta4na or 4na edta.
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Epichlorohydrin CAS# 106-89-8Epichlorohydrin is a sort of organochlorine compound as properly as epoxide. It can be used as an industrial solvent. It is a exceptionally reactive compound, and can be used for the manufacturing of glycerol, plastics, epoxy glues and resins, and elastomers. It can additionally be used for the manufacturing of glycidyl nitrate and alkali chloride, used as the solvent of cellulose, resins, and paint as properly as being used as an insect fumigant.
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Products Description of Para Chloro Phenol (4-Chloro Phenol) CAS#106-48-9Parachlorophenol, also known as 4-chlorophenol, is an organic compound with the chemical formula C6H5ClO. It is a white crystalline powder, slightly soluble in water, easily soluble in ethanol, ether, chloroform, and benzene.
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Products Description of D(+)-Glucose CAS#50-99-7Glucose is a six-carbon sugar containing an aldehyde group with a molecular formula of C6H12O6. It is the most important monosaccharide in living organisms. Its main function is to provide energy required for physiological activities of the body. It is known that the complete oxidation of 1 mol of glucose releases energy of 2870kJ (686kCal), accounting for 70% to 80% of the total energy required by the body.
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Products Description of Guanidinehydrochloride99.5% CAS#50-01-1Guanidine hydrochloride, chemical name is carbamidine hydrochloride, is a white or slightly yellow block, almost insoluble in acetone, benzene and ether. It can be used as an intermediate for medicines, pesticides, dyes and other organic synthesis. It is an important raw material for the manufacture of sulfadiazine, sulfamethylpyrimidine, sulfadimethylpyrimidine and other drugs and folic acid.
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Products Description of Boric acid CAS#11113-50-1Boric acid is also called "orthoboric acid". It is derived from the interaction between natural borax (sodium borate) and acid. Soluble in water, ethanol and glycerin. The aqueous solution is acidic and is a monovalent weak acid. Solubility in water increases with temperature. Heated to 169℃ (±1℃), dehydration will produce metaboric acid, and 300℃ will form boric anhydride. Neutralize with strong base to obtain metaborate.
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Products Description of 4-Dimethylaminopyridine CAS#1122-58-34-dimethylaminopyridine, commonly referred to as DMAP, is a strong nucleophilic acylation catalyst. The resonance of the electron-donating dimethylamino group with the parent ring (pyridine ring) can strongly activate the nitrogen atoms on the ring for nucleophilic substitution, and significantly catalyze the acylation/esterification of alcohols and amines/acids with high resistance and low reactivity, with the activity of about 104~106 times that of pyridine.
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Products Description of Ethylenediaminetetraacetic acid tetrasodium salt trihydrate CAS#67401-50-7Tetrasodium EDTA is a white powder that can be used as a hard water softener, a multivalent chelating agent, a fixing solution for bleaching in color photosensitive materials, and an activator for styrene-butadiene rubber.Ethylenediaminetetraacetic acid tetrasodium salt trihydrate Chemical PropertiesMelting point >300° Cstorage temp. Store at room temperaturesolubility Soluble in water.form powdercolor WhitePH10.0 to 12.0(5 g/L, 25 deg-C)CAS DataBase Reference67401
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Products Description of Diammonium 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonate)CAS#30931-67-0ABTS diammonium salt is a substrate for horseradish peroxidase (HRP).Diammonium 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonate) Chemical PropertiesMelting point >181oC (dec.)storage temp. 2-8°Csolubility H2O: 50 mg/mL, very slightly hazy, greenform tabletcolor Pale Green to Light GreenPHpH(50g/l, 25℃) : 5.0~6.0Water Solubility Dissolve in water at 50mg/ml.
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Products Description of N,N'-Dimethylpiperazine CAS#106-58-1N,N'-dimethylpiperazine is a flammable liquid that is more flammable when exposed to open flames, high temperatures, and oxidants; combustion produces toxic nitrogen oxide fumesN,N'-Dimethylpiperazine Chemical PropertiesMelting point -1 °CBoiling point 131-132 °C750 mm Hg(lit.)density 0.844 g/mL at 25 °C(lit.)vapor pressure 20 hPa (20 °C)refractive index n20/D 1.4463(lit.)Fp 65 °Fstorage temp. Store below +30°C.solubility miscibleform Liqu
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Products Description of 3-Methoxythiophene CAS#17573-92-13-Methoxythiophene is an important intermediate in organic synthesis.3-Methoxythiophene Chemical PropertiesMelting point 49-50 °C(Solv: ethyl ether (60-29-7); ligroine (8032-32-4))Boiling point 80-82 °C/65 mmHg (lit.)density 1.143 g/mL at 25 °C (lit.)refractive index n20/D 1.532(lit.)Fp 121 °Fstorage temp. Keep in dark place,Inert atmosphere,2-8°Cform Liquidcolor Clear light brownSensitive Air SensitiveBRN 106404LogP1.810 (est)CAS DataBase Reference17573-92-1(CAS DataB
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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 AMIX 1000 CAS#68910-05-4White powderAMIX 1000 Chemical PropertieBoiling point 199.7℃ at 101.325kPadensity 1.032 at 20℃vapor pressure 6.1-27.7hPa at 20-50℃form ViscousEPA Substance Registry SystemEthanol, 2-amino-, reaction products with ammonia, by-products from (68910-05-4)Factory and Equipment ShowFast delivery timeInventory 2-3 working days New production 7-10 working days
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Products Description of 5-CyanoindoleCAS#15861-24-2Off-white crystals, melting point 106-107℃.5-Cyanoindole Chemical PropertiesMelting point 106-108 °C(lit.)Boiling point 249.72°C (rough estimate)density 1.1777 (rough estimate)refractive index 1.6211 (estimate)storage temp. Keep in dark place,Inert atmosphere,Room temperaturesolubility Chloroform, Hexane, Methanolform Crystalline Powderpka15.62±0.30(Predicted)color White to slightly yellowWater Solubility Soluble in chloroform, hexane and methanol.
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Products Description of 1,3-Butanediol CAS#107-88-0Transparent colorless hygroscopic viscous liquid with a weak special taste. Almost odorless. Boiling point 207.5℃, relative density (4:1.0059, refractive index (nD20) 1.4401, freezing point <-50℃, flash point 121.1℃. Has a certain antibacterial effect.
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Products Description of (1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone CAS#895152-66-6White powder(1H-indol-3-yl)(2,2,3,3-tetramethylcyclopropyl)methanone Chemical PropertiesBoiling point 375.0±15.0 °C(Predicted)density 1.099±0.06 g/cm3(Predicted)storage temp. 2-8°Csolubility DMF: 50 mg/ml; DMF:PBS (pH 7.2); (1:7): 0.13 mg/ml; DMSO: 33 mg/ml; Ethanol: 17 mg/mlform A crystalline solidpka15.50±0.30(Predicted)InChIInChI=1S/C16H19NO/c1-15(2)14(16(15,3)4)13(18)11-9-17-12-8-6-5-7-10(11)12/h5-9,14,17H,1-4H3InChIKeyWYZQBEQQQKCTHM-UHFFFAOYSA-NSMILESC(C1C2=C(NC=1)
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Products Description of N-Methyl-2-pyrrolidone CAS#872-50-4N-Methylpyrrolidone is referred to as NMP, molecular formula: C5H9NO, English: 1-Methyl-2-pyrrolidinone, appearance is colorless to light yellow transparent liquid, slightly smell of ammonia, miscible with water in any proportion, soluble in ether, acetone And various organic solvents such as esters, halogenated hydrocarbons, aromatic hydrocarbons, etc., almost completely mixed with all solvents, with a boiling point of 204°C and a flash point of 91°C. It has strong hygroscopicity and stable chemical properties.
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Products Description of Dibutylamine CAS#111-92-2Pure di-n-butylamine is a colorless liquid, m.p.-60℃ (-61.9℃), b.p.159℃ (48℃/1.73kPa), n20D1.4177, relative density 0.767 (20℃), f.p.41℃, soluble in water, acetone and benzene, and easily soluble in ethanol and ether.Dibutylamine Chemical PropertiesMelting point −62 °C(lit.)Boiling point 159 °C(lit.)density 0.767 g/mL at 25 °C(lit.)vapor density 4.46 (vs air)vapor pressure 1.9 mm Hg ( 20 °C)refractive index n20/D 1.417(lit.)Fp 106 °Fstorage temp. Store below +30°C.so
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