N-ethylpyridinium chloride (NEPC) is one of the few single-component, nonaqueous solvents for cellulose. This quarternary ammonium salt melts at 393 K, but suitable organic solvents can be used to lower the melting point to about 350 K. The melt of NEPC dissolves cellulose even at the ...
中文名称: N-HYDROXYETHOXYETHYL-PYRIDINIUM CHLORIDE + N-HYDROXYETHOXYETHYL-PICOLINIUM CHLORIDE 中文同义词: 英文名称: N-HYDROXYETHOXYETHYL-PYRIDINIUM CHLORIDE + N-HYDROXYETHOXYETHYL-PICOLINIUM CHLORIDE 英文同义词: N-HYDROXYETHOXYETHYL-PYRIDINIUM CHLORIDE + N-HYDROXYETHOXYETHYL-PICOLINIUM CHLORIDE CAS号: 分...
CAS号[85904-88-7]化源网提供[2,2,2-trichloroethyl (6R,7R)-N-(7-(thien-2-ylacetamido)ceph-3-em-3-ylmethyl)pyridinium chloride 4-carboxylate]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。
A comparative analysis of the behaviour of two strong base anion exchangers with different chemical structures, namely a noncommon strong base anion exchanger containing 4-vinyl-1-ethylpyridinium chloride structural units from the quaternization of the gel type 4-vinylpyridine:8% divinylbenzene copolymer...
ChemInform Abstract: SOLUBILIZATION OF PICRIC ACID BY REVERSED MICELLES OF A DOUBLE〤HAINED N㎝ETHYLPYRIDINIUM CHLORIDE AMPHIPHILEphase equilibria, interface equilibria, association equilibriaPikrins?ure (I) wird durch Mizellen des N-Methylpyridiniumsalzes (I) in z.B. Cyclohexan und Chloroform gel?st....
The presence of an OH group in each positively charged repeating unit of the polycation affects the stability of polyelectrolyte complexes against sodium chloride in a different manner. In the case of DNA, the destabilization of complexes is insignificant in the studied pH range (5.5鈥 9.0). As...
The presence of an OH group in each positively charged repeating unit of the polycation affects the stability of polyelectrolyte complexes against sodium chloride in a different manner. In the case of DNA, the destabilization of complexes is insignificant in the studied pH range (5.5鈥 9.0). As...
The centrosymmetric binuclear title complex, [Mn-2(C8H5NO5) (2)(C12H8N2)(2)(H2O)(4)]center dot 2H(2)O, was obtained by the reaction of manganese chloride with 5-carboxy-1-carboxymethyl-2oxidopyridinium and 1,10-phenanthroline. The Mn-II atom is coordinated by two N atoms from the...
compound 2 is chlorinated with thionyl chloride with molar ratio of reagents of 1:1.9 in toluene at 50掳C for 4 hours with separation of 5-(chloromethyl)-2-ethyl-8-methyl-4H-[1,3]dioxino[4,5-c]pyridinium chloride 8, solution of compound 8 in chloride methylene is neutralized with aqueo...