Solventes NMR
Os solventes de RMN são solventes especializados usados na espectroscopia de Ressonância Magnética Nuclear (RMN) para dissolver amostras sem interferir na análise espectral. Esses solventes são tipicamente deuterados para minimizar os próprios sinais de RMN do solvente, fornecendo um espectro claro e preciso do analito. Os solventes de RMN são cruciais para garantir medições precisas de deslocamento químico e uma interpretação de dados confiável. Eles também são usados como soluções volumétricas analíticas e indicadores, facilitando a calibração e validação dos instrumentos de RMN. Além disso, esses solventes suportam uma ampla gama de aplicações em pesquisas envolvendo compostos orgânicos clorados, solventes não polares e várias análises bioquímicas. Seu papel é indispensável tanto em ambientes de pesquisa quanto industriais, onde contribuem para a caracterização precisa de estruturas e dinâmicas moleculares.
Produtos da "Solventes NMR"
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Chloroform, >=99.8%, ACS reagent, stab. with EtOH, meets the requir. of Reag.Ph.Eur.
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CHCl3Pureza:99.8%Cor e Forma:Clear liquidPeso molecular:119.37Ref: AC-42355
Produto descontinuadoChloroform, 99.8%, for analysis, stabilized with amylene
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CHCl3Pureza:99.8%Cor e Forma:Clear liquidPeso molecular:119.37Benzene-d6 99.6atom%D
CAS:Fórmula:C6D6Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:84.15Chloroform, 99.9%, Extra Dry, stabilized, AcroSeal™
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CHCl3Pureza:99.9%Cor e Forma:Clear colorless, LiquidPeso molecular:119.37Ref: AC-32682
Produto descontinuadoMethanol, 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, denaturant for ethanol and an energy carrier for fuel cell application. 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 Scientific Chemicals.Fórmula:CH4OPureza:99.8+%Cor e Forma:Colorless, LiquidPeso molecular:32.04Methanol, Environmental Grade, >99.8%
CAS:It is suitable for environmental and GC analysis. It is used as an antifreeze, solvent, fuel, and as a denaturant for ethanol. Used for producing bio-diesel, synthesis of formaldehyde and acetic acid, useful to make chemicals, to remove water from automotive and aviation fuels, as a solvent for paints and plastics, and as an ingredient in a wide variety of products. It plays an important role for the measurement of methyl ester content of pectin. It is useful for the preparation of compact direct methanol fuel cells for portable application. 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 Scientific Chemicals.Fórmula:CH4OPureza:99.8%Peso molecular:32.04Chloroform, HPLC Grade, 99.5+% min
CAS:Chloroform 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 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 Scientific Chemicals.Fórmula:CHCl3Pureza:99.5+%Peso molecular:119.37Methanol, ACS, absolute, low acetone, 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 water from automotive and aviation fuels, as a solvent for paints and plastics, and as an ingredient in a wide variety of products. It plays an important role for the measurement of methyl ester content of pectin. 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 Scientific Chemicals.Fórmula:CH4OPureza:99.8+%Cor e Forma:ColorlessPeso molecular:32.04Methanol, 99.9%, for HPLC gradient grade
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH4OPureza:99.9%Peso molecular:32.04Methanol, 99.8%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH4OPureza:99.8%Cor e Forma:Clear colorless, LiquidPeso molecular:32.04Chloroform, ethanol-free, 99+%, stab. with ca 50 ppm amylene
CAS:Chloroform is a commonly used laboratory solvent. It was previously used as an anesthetic. It is also used as a precursor to PTFE and refrigerants. Chloroform was used in the past as an extraction solvent for fats, oils and greases. It is useful for the rapid and simple release of periplasmic proteins. The mixture of guanidinium thiocyanate-phenol-chloroform, plays an essential role in the RNA isolation process. 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 Scientific Chemicals.Fórmula:CHCl3Pureza:99+%Cor e Forma:Clear colorless, LiquidPeso molecular:119.37Methanol, technical
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH4OCor e Forma:Liquid, Clear colorlessPeso molecular:32.04Methane-d2, dichloro- (6CI,7CI,8CI,9CI)
CAS:Fórmula:CCl2D2Pureza:99%Cor e Forma:LiquidPeso molecular:86.9449Methanol, Semiconductor Grade, 99.9% min
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, denaturant for ethanol and an energy carrier for fuel cell application. 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 Scientific Chemicals.Fórmula:CH4OPureza:99.9%Peso molecular:32.04Chloroform, Spectrophotometric Grade, 99.5+%
CAS:Chloroform is used in spectrophotometry and environmental testing. 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 Scientific Chemicals.Fórmula:CHCl3Pureza:99.5+%Cor e Forma:Clear colorless, LiquidPeso molecular:119.37Chloroform, for HPLC, stabilized with amylene
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CHCl3Cor e Forma:Clear liquidPeso molecular:119.37Methanol, 99.9%, Extra Dry, AcroSeal™, package of 4x25ML bottles
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH4OPureza:99.9%Cor e Forma:Clear colorless, LiquidPeso molecular:32.04Methanol, 99+%, extra pure
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CH4OPureza:99+%Cor e Forma:Clear liquidPeso molecular:32.04Ref: AC-17715
Produto descontinuadoChloroform, 99+%, extra pure, stabilized with amylene
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:CHCl3Pureza:99+%Cor e Forma:Clear liquidPeso molecular:119.37Ref: AC-38376
Produto descontinuado
