ammonium propionateOccurrence nature, food, other: Please msrs your Comments. Top of Page Home. Predict works with chrome or firefox. Scientific Opinion on the safety and efficacy of propionic acid, sodium propionate, calcium propionate and ammonium propionate for all ammonium propionate msds species View page or View pdf.
ammonium propionate MSDS, Safety Technical Specifications _ MSDS
Ammonium propionate - CAS Specification Properties Reference Reading Purity: Quantity Data not available, please inquire. Microfluidic aqueous two-phase extraction of bisphenol A using ionic liquid for high-performance liquid chromatography analysis. Epub Mar An aqueous two-phase microfluidics ATPM method suitable for selective extraction of bisphenol A BPA in aqueous samples was developed, and a functional ionic liquid of N, N, N-trioctyl ammonium propionate TOAP was specially employed for the formation of a parallel flow system.
Meanwhile, the total operation time and ionic liquid consumption of the microfluidic extraction were only 2. The ATPM can be run at normal pH and room temperature and showed no interferences from components found in tap or beach water.
Epub Jul 2. Catalytic conversion of sugarcane bagasse to cellulosic ethanol: TiO2 coupled nanocellulose as an effective hydrolysis enhancer.
Epub Sep The present study deals with the production of cellulosic ethanol from bagasse using the synthesized TiO2 coupled nanocellulose NC-TiO2 as catalyst. Aspergillus nidulans AJSU04 cellulase was used for the hydrolysis of bagasse. NC-TiO2 at various concentrations was added to bagasse in order to enhance the yield of reducing sugars. Complex interaction between cellulase, bagasse, NC-TiO2 and the reaction environment is thoroughly studied.
A mathematical model was developed to describe the hydrolysis reaction. The glucose release rates and ethanol concentrations were determined. Ethanol produced was found to be strongly dependent on pretreatment given, hydrolysis and fermentation conditions.
The study confirmed the promising accessibility of NC-TiO2, for enhanced glucose production rates and improved ethanol yield. Expression and specificity profile of the major acetate transporter AcpA in Aspergillus nidulans. Epub Feb AcpA has been previously characterized as a high-affinity transporter essential for the uptake and use of acetate as sole carbon source in Aspergillus nidulans. Here, we follow the expression profile of AcpA and define its substrate specificity. AcpA-mediated acetate transport is detected from the onset of conidiospore germination, peaks at the time of germ tube emergence, and drops to low basal levels in germlings and young mycelia, where a second acetate transporter is also becoming apparent.
AcpA activity also responds to acetate presence in the growth medium, but is not subject to either carbon or nitrogen catabolite repression. Short-chain monocarboxylates benzoate, formate, butyrate and propionate inhibit AcpA-mediated acetate transport with apparent inhibition constants Ki of AcpA is also shown not to be directly involved in ammonia export, as proposed for its Saccharomyces cerevisiae homologue Ady2p.
Chemical formula is case sensitive. Propionic acid, ammonium salt; Propanoic acid, ammonium salt; Propanoic acid,ammonium salt; Propionic acid ammonium.