Disolventes
Subcategorías de "Disolventes"
- Disolventes deuterados(49 productos)
- Disolventes de RMN(32 productos)
- Disolventes no polares(184 productos)
- Disolventes polares(12 productos)
Se han encontrado 1220 productos de "Disolventes"
Deuterium oxide, 99.95+% (Isotopic)
CAS:Deuterium oxide is used in nuclear magnetic resonance spectroscopy (NMR). It is also useful in the identification of labile hydrogens. As a source of deuterium, it is utilized for preparing specifically labeled isotopologs of organic compounds. It is often used instead of water for analyzing protein
Fórmula:H2OPureza:99.95+%Peso molecular:20.03Cyclohexane, HPLC Grade, 99.9+%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Fórmula:C6H12Pureza:99.9+%Forma y color:Liquid, Clear colorlessPeso molecular:84.16Dimethyl sulfoxide-d6, 100% (Isotopic)
CAS:Deuterated DMSO is a common solvent used in NMR spectroscopy. In combination with pyridine-d5, it plays an important role for solution-state 2D NMR of ball-milled plant cell wall gel. Low-energy collisions of ionized acetone-d6, DMSO-d6 and pyridine-d5 with alkanethiolate is used to prepare self-as
Fórmula:C2H6OSPureza:100%Forma y color:Liquid / low melting solidPeso molecular:84.171,2-Dichloroethane, ACS, 99+%
CAS:Maximum level of impurities: Color (APHA) 10, Evaporation residue 0.002%, Titratable acid 0.0003meq/g, H2O 0.03%Fórmula:C2H4Cl2Pureza:99+%Forma y color:Clear colorless, LiquidPeso molecular:98.95Acetonitrile, anhydrous, 99.8+%
CAS:Water 100ppm, typically 50ppm (0.005%)Fórmula:C2H3NPureza:99.8+%Forma y color:Clear colorless, LiquidPeso molecular:41.05Dimethyl sulfoxide-d{6}, 99.9% (Isotopic)
CAS:Deuterated DMSO is a common solvent used in NMR spectroscopy. It is in combination with pyridine-d5 plays an important role for solution-state 2D NMR of ball-milled plant cell wall gel. Low-energy collisions of ionized acetone-d6, DMSO-d6 and pyridine-d5 with alkanethiolate is used to prepare self-a
Fórmula:C2H6OSPureza:99.9%Forma y color:Clear, colorless, liquidPeso molecular:84.17n-Hexane, anhydrous
CAS:n-Hexane is used as a solvent to extract edible oils from seed and vegetable crops. Commercial grades of hexane are used as solvents for glues, varnishes, and inks, cleaning agent (degreaser) in the printing industry, liquid in low temperature thermometers. Other uses are as fuels and fuel additivesFórmula:C6H14Forma y color:Liquid, ColorlessPeso molecular:86.18Deuterium bromide, 48% w/w in D{2}O, 99+% (Isotopic)
CAS:NMR Solvent
Fórmula:BrHPureza:99+%Peso molecular:80.91Methanol, ultrapure, HPLC Grade, 99.8+%
CAS:Methanol is useful in the synthesis of nucleic acids and peptides. It is used as an antifreeze, solvent, fuel, and as a denaturant for ethanol. It is also used for producing biodiesel. It is used for the synthesis of formaldehyde and acetic acid. It is also useful to make chemicals, to remove waterFórmula:CH4OPureza:99.8+%Peso molecular:32.04Pyridine-d{5}, 100%(Isotopic)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Fórmula:C5H5NPureza:100%Forma y color:Liquid, Clear colorlessPeso molecular:84.13Acetonitrile, anhydrous, 99.8+%, packaged under Argon in resealable ChemSeal™ bottles
CAS:Acetonitrile is utilized as a polar aprotic solvent in organic synthesis, and in the purification of butadiene. It is used in all the analytical laboratories as a major component of mobile phase in High Performance Liquid Chromatography (HPLC) and in Liquid Chromatography - Mass Spectrometry (LC-MSFórmula:C2H3NPureza:99.8+%Forma y color:Colorless, LiquidPeso molecular:41.053-Bromo-2-cyanopyridine, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFórmula:C6H3BrN2Pureza:98%Forma y color:White to cream to pale brown, Crystals or powder or crystalline powderPeso molecular:183.01Ethyl acetate, ACS, 99.5+%
CAS:Ethyl acetate is widely used as a solvent in cleaning of the circuit board. It is most suited for HPLC instruments and spectrophotometers including the UV-visible spectrophotometer, the IR spectrometer and the mass spectrometer. In addition, it can also be used as a solvent in column chromatography
Fórmula:C4H8O2Pureza:99.5+%Forma y color:Colorless, LiquidPeso molecular:88.111-Methyl-2-pyrrolidinone, HPLC Grade, 99.5%
CAS:1-methyl-2-pyrrolidinone, is useful for spectrophotometry, chromatography and ICP-MS detection. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar pro
Fórmula:C5H9NOPureza:99.5%Forma y color:LiquidPeso molecular:99.131,2-Dichloroethane, HPLC Grade, 99% min
CAS:1,2-Dichloroethane is used as a mobile phase in High Performance Liquid Chromatography and Liquid Chromatography coupled with Mass Spectrometry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may referFórmula:C2H4Cl2Pureza:99%Forma y color:Liquid, Clear colorlessPeso molecular:98.95Cyclohexane, HPLC Grade, 99% min
CAS:Cyclohexane is used as a mobile phase in High Performance Liquid Chromatography and Liquid Chromatography coupled with Mass Spectrometry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to theFórmula:C6H12Pureza:99%Forma y color:LiquidPeso molecular:84.16Methanol, ultrapure, Spectrophotometric Grade, 99.8+%
CAS:Methanol is widely used as a solvent in synthetic organic chemistry. It is also used as a solvent in analytical chemistry, especially for HPLC, LC-MS, GC-MS, ICP-MS and spectrophotometry. It is used in the production of biodiesel, formaldehyde and acetic acid. It is also used as fuel, antifreeze,Fórmula:CH4OPureza:99.8+%Forma y color:Colorless, LiquidPeso molecular:32.04Acetone, Semiconductor Grade, 99.5%
CAS:Producto controladoMaximum level of impurities: Color (APHA) 10, Evaporation residue 5ppm, Acidity 0.3eq/g, Alkalinity 0.5eq/g, H2O 0.5%, Solubility in H2O P.T., Cl 0.2ppm, PO4 0.1ppmFórmula:C3H6OPureza:99.5%Peso molecular:58.081-Butanol, HPLC Grade, 99%
CAS:Filtered through 0.2m filtersFórmula:C4H10OPureza:99%Peso molecular:74.12o-Xylene, HPLC Grade, 96% min
CAS:Maximum level of impurities: Evaporation residue 5ppm, H2O 0.04%
Fórmula:C8H10Pureza:96%Forma y color:Colorless, LiquidPeso molecular:106.17Acetic acid-d{4}, 99.5% (Isotopic)
CAS:Acetic acid-d{4} is used as a deuterated, polar and protic solvent, in food preservatives, PH control agent, flavor enhancer. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy bran
Fórmula:C2H4O2Pureza:99.5%Forma y color:Clear colorless, LiquidPeso molecular:64.08Dichloromethane, HPLC Grade, 99.7+%, stab. with amylene
CAS:Dichloromethane is used as a mobile phase in High Performance Liquid Chromatography and Liquid Chromatography coupled with Mass Spectrometry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to
Fórmula:CH2Cl2Pureza:99.7+%Forma y color:Colorless, LiquidPeso molecular:84.93Dichloromethane-d{2}, 99.9% (Isotopic)
CAS:In Anion-templated assembly of [2] rotaxanes, the addition of tetrabutylammonium (TBA) halide, dihydrogen phosphate and hydrogen sulfate salts to dichloromethane-d 2 solutions of both derivatives resulted in significant downfield shift perturbations of the respective compounds' aryl b and amide c pr
Fórmula:CH2Cl2Pureza:99.9%Forma y color:Colorless, LiquidPeso molecular:86.94Pyridine-d{5}, 99.5% (Isotopic), contains 0.05% v/v TMS
CAS:Pyridine-d{5} is used in dehalogenation reactions and can be used as a base in condensation reactions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aes
Fórmula:C5H5NPureza:99.5%Forma y color:Clear colorless, LiquidPeso molecular:84.13Toluene, Environmental Grade, 99.8+%
CAS:Producto controladoMaximum level of impurities: Color (APHA) 10, Halogenated residue by GC-ECD, (as Heptachlorepoxide) 5ng/L, Water 0.03%Fórmula:C7H8Pureza:99.8+%Peso molecular:92.14Methanol-d{4}, 99.8%(Isotopic)
CAS:Methyl alcohol-d4 is the labeled analog of methyl alcohol, a common laboratory solvent. It is a common solvent used in NMR spectroscopy. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the lFórmula:CH4OPureza:99.8%Forma y color:Colorless, clear liquidPeso molecular:36.072,4,6-Trichlorobenzonitrile, 97+%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFórmula:C7H2Cl3NPureza:97+%Forma y color:Brown, Crystals or powder or crystalline powderPeso molecular:206.451,2,4-Trichlorobenzene, Spectrophotometric Grade, 99% min
CAS:Maximum level of impurities: Evaporation residue 5ppm, H2O 0.01%Fórmula:C6H3Cl3Pureza:99%Forma y color:Liquid, ColorlessPeso molecular:181.44Toluene, 99%
CAS:Producto controladoToluene is used as solvent for paints, paint thinners, silicone sealants, many chemical reactants, rubber, printing ink, adhesives (glues), lacquers, leather tanners and disinfectants. It is an important raw material to synthesize pharmaceuticals, paints, resins, dyes, toluene diisocyanate and expl
Fórmula:C7H8Pureza:99%Forma y color:Clear colorless, LiquidPeso molecular:92.14Dichloromethane-d{2}, 99.5% (Isotopic)
CAS:NMR solvent This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition t
Fórmula:CH2Cl2Pureza:99.5%Forma y color:Liquid, Clear colorlessPeso molecular:86.94Acetonitrile, Spectrophotometric Grade, 99.7+%
CAS:Acetonitrile is utilized as a polar aprotic solvent in organic synthesis, and in the purification of butadiene. It is used in all the analytical laboratories as a major component of mobile phase in High Performance Liquid Chromatography (HPLC) and in Liquid Chromatography - Mass Spectrometry (LC-MSFórmula:C2H3NPureza:99.7+%Peso molecular:41.054-Amino-2-chlorobenzonitrile, 97+%
CAS:4-Amino-2-chlorobenzonitrile is commonly used as an organic reagent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refeFórmula:C7H5ClN2Pureza:97+%Forma y color:Powder or lumps, Yellow to pale brownPeso molecular:152.582,3,5-Trichlorobenzeneboronic acid, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFórmula:C6H4BCl3O2Pureza:98%Forma y color:White to cream to pale yellow, Powder or lumps or fused solidPeso molecular:225.261,2-Dichloroethane, Spectrophotometric Grade, 99+%
CAS:1,2-dichloroethane is used in the production of vinyl chloride which is used to make a variety of plastic and vinyl products including polyvinyl chloride (PVC) pipes, furniture and automobile upholstery, wall coverings, house wares, and automobile parts.1,2-Dichloroethane is also used generally as aFórmula:C2H4Cl2Pureza:99+%Forma y color:Clear colorless, LiquidPeso molecular:98.954-Chloro-o-phenylenediamine, 97%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFórmula:C6H7ClN2Pureza:97%Forma y color:Powder, Pale brown to brownPeso molecular:142.59Carbon disulfide, 99.9%
CAS:Carbon disulfide is used in electronic vacuum tubes, in the manufacturing of carbon tetrachloride, rayon, soil disinfectants, as a solvent, manufacture of rayon, cellophane, and carbon tetrachloride, to produce rubber and chemicals. It is used in the manufacture of xanthates. It is also used as a reFórmula:CS2Pureza:99.9%Forma y color:Colorless fo very faintly yellow, LiquidPeso molecular:76.133-Chloro-4-methylphenyl isocyanate, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFórmula:C8H6ClNOPureza:98%Forma y color:Liquid (low melting solid), Clear or slightly turbid, colorless to yellowPeso molecular:167.62-Chlorobenzyl isothiocyanate, 97%
CAS:2-Chlorobenzyl isothiocyanate is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refFórmula:C8H6ClNSPureza:97%Forma y color:Clear pale yellow to yellow to orange to red, LiquidPeso molecular:183.65(R)-(-)-2-Chloromandelic acid, ChiPros 99+%, ee 99+%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFórmula:C8H7ClO3Pureza:99+%Forma y color:White, crystalline powderPeso molecular:186.591-Butanol, 99%
CAS:1-Butanol is used as a solvent for many organic reactions in pharmaceutical and chemical industry, as a solvent in coating industries and also used as a diluent/reactant in the manufacture of urea-formaldehyde and melamine-formaldehyde resins. It is used in the production of drugs, alkaloids, additiFórmula:C4H10OPureza:99%Forma y color:Liquid, Clear colorlessPeso molecular:74.124-Chloro-2-methylphenyl isocyanate, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFórmula:C8H6ClNOPureza:98%Forma y color:Fused solid, WhitePeso molecular:167.591,3-Dihydroxyacetone dimer, 97%
CAS:1,3-Dihydroxyacetone dimer is used as a catalytic agent and petrochemical additive. It is also used as a building block in organic synthesis. Further, it serves as a reagent in three-carbon nucleophilic or electrophilic component in various reactions. This Thermo Scientific Chemicals brand product wFórmula:C6H12O6Pureza:97%Forma y color:Crystals or powder or crystalline powder, White to creamPeso molecular:180.16DL-Lactide, 99%
CAS:DL-Lactide is used to produce 2-hydroxy-propionic acid 1-(1-phenyl-ethoxycarbonyl)-ethyl ester. It acts as an important raw material and an intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyes. It is involved in enzymatic alcoholysis to produce both alkyl (R)-lactates andFórmula:C6H8O4Pureza:99%Forma y color:White, Crystals or crystalline powderPeso molecular:144.13n-Heptane, anhydrous, over molecular sieves, packaged under Argon in resealable ChemSeal™ bottles
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Fórmula:C7H16Forma y color:Colorless, LiquidPeso molecular:100.21Diethyl iminodiacetate, 97%
CAS:It is mainly used for the manufacture of N-(Phosphonomethyl) iminodiacetic acid and glyphosate. Used as raw material for ion exchange resin; for rubbers, electroplating and food additives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some doFórmula:C8H15NO4Pureza:97%Peso molecular:189.21n-Pentane, 98%
CAS:n-Pentane is used in consumer merchandise such as spot lifters/cleaners and foaming shave gels and in commercial products such as a blowing agent for expanded polystyrene (foam) insulation. It may also be used as a solvent (in pure form) in laboratory, chemical analysis, and other settings where a hFórmula:C5H12Pureza:98%Forma y color:Liquid, Clear colorlessPeso molecular:72.15o-Xylene-d{10}, 98+% (Isotopic)
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
Fórmula:C8H10Pureza:98+%Forma y color:Clear colorless, LiquidPeso molecular:116.23Acetone, 99+%
CAS:Producto controladoAcetone is a polar, aprotic solvent used in the synthesis and isolation of both organic and inorganic compounds and complexes. It plays a vital role in Jones oxidation. It is utilized for rinsing laboratory glasswares due to its low cost and volatility. It is used in the manufacture of various chemi
Fórmula:C3H6OPureza:99+%Forma y color:Clear colorless, LiquidPeso molecular:58.081,4-Dioxane, HPLC Grade, 99% min
CAS:1,4-Dioxane HPLC Grade is used as a mobile phase in high performance liquid chromatography and liquid chromatography coupled with mass spectrometry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may re
Fórmula:C4H8O2Pureza:99%Peso molecular:88.11Tetrahydrofuran-d{8}, 99.5% (Isotopic)
CAS:Deuterated THF is used as a solvent in many organic reactions and in NMR spectroscopy. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / iteFórmula:C4H8OPureza:99.5%Forma y color:Clear colorless, LiquidPeso molecular:80.16
