Hot Keywords

Anhui Sunsing Chemicals Co.,Ltd

Country:China (Mainland)

Year Established: Business type: Manufacturers

Integral:

1. The brief introduction of NMR

NMR is Nuclear magnetic resonance. It is a physical process of the nucleus with a not zero magnetic moment happening plug mann split under the role of spin level in outer magnetic field and resonance absorbing a certain frequency of radio frequency radiation. NMR spectroscopy is a branch of spectroscopy, and its resonant frequency in the RF band. NMR is one of the important tools in deciding the organic compound structure and it can decide the molecular structure from trace compounds.


2. Succinic Acid NMR

Usually, in chemical experiments, the product was characterized by H NMR, UV spectroscopy, infrared spectroscopy and DSC (Differential Scanning Calorimetry). For example, using D, 1-α-tocopherol and succinic anhydride as raw materials and pyridine as solvent, they can synthetic Vitamin E succinic acid ester. In this experiment process, it applies several methods mentioned above.

Anhui Sunsing Chemicals Co.,Ltd, as the largest manufacturer of Succinic Acid (CAS No.110-15-6 ) in China often using these methods to study other amino acids, such as polyepoxysuccinic acid, succinic acid fat, succinic acid nmr and so on.

Other products from this supplier

pka of succinic acid

succinic acid supplier,the acid-base dissociation constants of the chemical succinic acid

succinic acid market

With the global large-scale construction and putting into production in succession of succinic acid project and the development of the new areas of bio-based polymers, the obstacles of high cost and small market will gradually be cleared.

Related products

Visit Store Contact Supplier

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View