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Poly[(isobutylene-alt-maleic acid, ammonium salt)-co-(isobutylene-alt-maleic anhydride)] (PIM) is a water soluble polymer. Uses: Pim may be used to prepare montmorillonite (mmt) clay and amylopectin-based nanocomposites. pim may be used as a dispersant for the preparation of nio/y3o3-zro2 for solid oxide fuel cells (sofcs). pim may also find use as a coupling agent.binder for ceramic powders and dispersing agent for water soluble paints. binder for ceramic powders and dispersing agent for water soluble paints. Group: Hydrophobic polymers. Alternative Names: maleic copolymer, maleated copolymer, maleated polymer. CAS No. 55893-87-3. Pack Sizes: 250 g in glass bottle. Molecular formula: average Mw ~60,000. Mole weight: (C4H2O3 · C4H8)m · xH3N.
Poly(oxy-1, 2-ethanediyl),.alpha.-sulfo-.omega.-2, 4, 6-tris(1-phenylethyl)phenoxy-, ammonium salt
Poly(oxy-1,2-ethanediyl),a-sulfo-w-[1-[(4-nonylphenoxy)methyl]-2-(2-propen-1-yloxy)ethoxy]-,branched, ammonium salts. Group: other glass and ceramic materials. CAS No. 184719-88-8.
3-Bromo-N,N,N-trimethylpropan-1-aminium Bromide is a compound used to prepare novel hydrophilic-hydrophobic block copolymer based on cardo poly(arylene ether sulfone)s with bis-quaternary ammonium moieties for anion exchange membranes. Group: Biochemicals. Grades: Highly Purified. CAS No. 3779-42-8. Pack Sizes: 10g, 25g. Molecular Formula: C6H15Br2N. US Biological Life Sciences.
Ammonium citrate dibasic. Synonyms: Ammonium hydrogencitrate, Citric acid ammonium salt, Diammonium hydrogen citrate. CAS No. 3012-65-5. Pack Sizes: 100, 500 g in poly bottle. Product ID: CDC10-0097. Molecular formula: C6H14N2O7. Category: Cosmetic Chelating Chemicals. Product Keywords: Cosmetic Ingredients; Cosmetic Chelating Chemicals; Ammonium citrate dibasic; CDC10-0097; 3012-65-5; C6H14N2O7; Ammonium hydrogencitrate, Citric acid ammonium salt, Diammonium hydrogen citrate; 221-146-3; MFCD00013068; 3012-65-5. Purity: 0.98. Color: White. EC Number: 221-146-3. Physical State: Solid. Solubility: H2O: 1 M at 20 °C, clear, colorless. Quality Level: 200. Storage: Store at 5°C to 30°C. Application: Ammonium citrate dibasic can be used as both carbon and nitrogen precursor to synthesize nitrogen-doped fluorescent carbon nanoparticles (CNPs) for the development of sensitive and selective sensors for picric acid detection. Solution form of ammonium citrate can also be used in leaching experiments to extract copper nanoparticles from waste printed circuit boards (WPCBs). Boiling Point: 100 °C(lit.). Melting Point: 185 °C (dec.)(lit.). Density: 1.22 g/mL at 20 °C.
Ammonium citrate dibasic
Ammonium citrate dibasic. Synonyms: Ammonium hydrogencitrate, Citric acid ammonium salt, Diammonium hydrogen citrate. CAS No. 7585-39-9. Pack Sizes: 100, 500 g in poly bottle. Product ID: CDC10-0099. Molecular formula: C42H70O35. Category: Cosmetic Chelating Chemicals. Product Keywords: Cosmetic Ingredients; Cosmetic Chelating Chemicals; Ammonium citrate dibasic; CDC10-0099; 7585-39-9; C42H70O35; Ammonium hydrogencitrate, Citric acid ammonium salt, Diammonium hydrogen citrate; 221-146-3; MFCD00013068; 7585-39-9. Purity: 0.98. Color: White. EC Number: 221-146-3. Physical State: Solid. Solubility: 1 M NaOH: 50 mg/mL. Quality Level: 200. Application: Ammonium citrate dibasic can be used as both carbon and nitrogen precursor to synthesize nitrogen-doped fluorescent carbon nanoparticles (CNPs) for the development of sensitive and selective sensors for picric acid detection. Solution form of ammonium citrate can also be used in leaching experiments to extract copper nanoparticles from waste printed circuit boards (WPCBs). Boiling Point: 844.96°C (rough estimate). Melting Point: 290-300 °C (dec.) (lit.). Density: 1.2296 g/cm3(rough estimate).
Cetrimide. Synonyms: Tetradecyltrimethylammonium bromide, Trimethyl(tetradecyl)ammonium bromide. CAS No. 1119-97-7. Pack Sizes: 5, 100, 250, 500 g in poly bottle. Product ID: CDC10-0309. Molecular formula: C17H38BrN. Category: Cosmetic Preservatives. Product Keywords: Cosmetic Ingredients; Cosmetic Preservatives; Cetrimide; CDC10-0309; 1119-97-7; C17H38BrN; Tetradecyltrimethylammonium bromide, Trimethyl(tetradecyl)ammonium bromide; 214-291-9; MFCD00011770; 1119-97-7. Purity: 0.99. EC Number: 214-291-9. Physical State: White Crystalline Powder. Application: Myristyltrimethylammonium has been used in a study to assess a surfactant-controlled synthetic method to obtain a nanophase of mesoporous ceria-zirconia solid solution containing cationic defects in the crystalline structure. It has also been used in a study to determine the low molecular weight of organic acids in soils and plants by capillary zone electrophoresis. Melting Point: 245-250°C. Product Description: Myristyltrimethylammonium bromide is a cationic/zwitterionic type of surfactant.
DSPE-PEG-Amine, MW 2000 ammonium
DSPE-PEG-Amine, MW 2000 (ammonium), an amine derivative of phospholipid poly ethylene glycol, is used in the synthesis of solid lipid and thermosensitive liposomal nanoparticles for the delivery of anticancer agents [1] [2] [3]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: DSPE-PEG-NH2, MW 2000 ammonium; DSPE-PEG(2000) Amine ammonium. CAS No. 474922-26-4. Pack Sizes: 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-125924.
NAD Kinase from Human, Recombinant
NAD kinase catalyzes the transfer of a phosphate group from ATP to NAD+ to generate NADP+, which in its reduced form acts as an electron donor for biosynthetic reactions. NADP+ is an essential coenzyme in metabolism and provides reducing power to biosynthetic processes such as fatty acid biosynthesis. Group: Enzymes. Synonyms: NADK; Poly (P)/ATP NAD Kinase; EC 2.7.1.23. CAS No. 9032-66-0. Purity: > 95% determined by SDS-PAGE. NADK. Mole weight: ~50 kDa (monomer). Human full length NAD kinase (aa 1-446) is fused at the N-terminus to a His-tag. Activity: > 1U/mg. Appearance: Liquid. Storage: at -20°C. Form: 1 mg/ml of ammonium sulphate suspension. Source: E. coli. Species: Human. NADK; Poly (P)/ATP NAD Kinase; EC 2.7.1.23; NAD Kinase. Cat No: NATE-1283.
A neutral analogue of water-soluble quaternary ammonium functionalized poly(p-phenylene) (PPP) polyelectrolyte. Soluble in organic solvents (THF, cholorform) and dilute aqueous acid. Uses: A neutral analogue of water-soluble quaternary ammonium functionalized poly(p-phenylene) (ppp) polyelectrolyte.soluble in organic solvents (thf, cholorform) and dilute aqueous acid. Group: Organic light-emitting diode (oled) materials. Alternative Names: Poly{[2,5-bis(3-(N,N-diethylamino)-1-oxapropyl)-1,4-phenylene]-alt-1,4-phenylene}. Pack Sizes: 300 mg in glass insert. Mole weight: (C24H34N2O2)n.
Polypyrrole
Polypyrrole (PPy) is a conductive and highly stable polymer, doped with proprietary organic acids. It may be prepared by standard electrochemical technique. PPy may also be prepared by reacting β-napthalene sulfonic acid (NSA) and ammonium peroxo-disulphate in aqueous medium. The charges on the surfaces can be easily modified by doping the polymer during its synthesis.Solubility and conductivity measurements of PPy doped with camphor sulfonic and dodecyl benzene sulfonic acid has been reported. Polypyrrole(PPy) is a π-conjugated conductive polymer that can be electrochemically synthesized and deposited on a variety of surfaces. The deposited PPy can be used in a wide range of sensor based applications due to the following properties: Ion exchange capacity. Electrochromic effects. Redox activity. Corrosion resistant. Catalytic activity. Uses: Conducting polymers may be used in electronics, chemical sensors. ppy can be used in the development of devices including: conductive sensors for quality monitoring blended with nanotubes for supercapacitors nanowire actuators biosensors for drug delivery co2 absorption materials. Group: Bioelectronic materials. Alternative Names: PPy. Pack Sizes: 100 mL in poly bottle. Product ID: 1H-pyrrole. Molecular formula: 67.09g/mol. Mole weight: C4H5N. C1=CNC=C1. InChI=1S/C4H5N/c1-2-4-5-3-1/h1-5H. KAESVJOAVNADME-UHFFFAOYSA-N.
Sodium lauryl polyoxyethylene ether sulfate
Sodium laureth sulfate (SLES), an accepted contraction (Lauryl + Ether = Laureth) of sodium lauryl ether sulfate (SLES), is an anionic detergent and surfactant found in many personal care products (soaps, shampoos, toothpaste etc.). SLES is an inexpensive and very effective foaming agent. SLES, sodium lauryl sulfate (SLS), ammonium lauryl sulfate (ALS), and sodium pareth sulfate are surfactants that are used in many cosmetic products for their cleaning and emulsifying properties. They behave similarly to soap. Alternative Names: Poly(oxy-1,2-ethanediyl)-alpha-sulfo-omega-(dodecyloxy)-sodium salt;sulfate or polyoxyethene glycol ether;Sodium Poly(oxyethylene) Lauryl Ether Sulfate;Sodium laureth sulfate;Sodium laureth sulphate. CAS No. 9004-82-4. Molecular formula: C14H29NaO5S. Mole weight: 272.37. Appearance: Solid. Purity: ~70%. Catalog: ACM9004824.
Sodium Polystyrene Sulfonate
Sodium Polystyrene Sulfonate. Synonyms: Poly(sodium-p-styrenesulfonate); PSS. CAS No. 25704-18-1. Product ID: PE-0437. Category: Coagulant; dispersant. Product Keywords: Pharmaceutical Excipients; Excipients for Liquid Dosage Form; Sodium Polystyrene Sulfonate; Dispersion Excipients; Coagulant; dispersant; 25704-18-1; 25704-18-1. UNII: 1699G8679Z. Grade: Pharmceutical Excipients. Administration route: Eye; Oral. Dosage Form: Suspension (including sustained-release formulations), sustained-release capsules and sustained-release tablets. Stability and Storage Conditions: Store in a well-sealed container. Commonly used amount and the maximum amount: Maximum oral dosage: 300mg; Dental external use and oral use: 20mg/g. Source and Preparation: This product is a copolymer of ethyl acrylate and methyl methacrylate and trimethyl ammonium methacrylate chloride. This product is divided into type A and type B by copolymer composition. When the drying product of the two types of copolymer is quantified, the copolymer composition is respectively trimethyl ammonium chloride (C9H18ClNO 2:207.70) 8.85 - 11.96% and 4.48 - 6.77%.
Tetrabutylammonium nonafluorobutanesulfonate
Tetrabutylammonium nonafluorobutanesulfonate is a fluorinated ionic liquid (FIL). Its solid-fluid transition and nanoscale structuring have been studied using differential scanning calorimetry (DSC), rheology techniques and molecular dynamic simulations. Packaging 5 g in poly bottle Other Notes Ionic liquid. Uses: Tetrabutylammonium nonafluorobutanesulfonate is an ammonium based ionic liquid. Group: Electrolytes. Alternative Names: Perfluorobutane sulfonicacidtetrabutyl Ammonium salt, Tetrabutyl Ammonium perfluorobutane sulfonate. CAS No. 108427-52-7. Product ID: 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate; tetrabutylazanium. Molecular formula: 541.55999999999995. Mole weight: Linear Formula (CH3CH2CH2CH2)4N(CF3CF2CF2CF2SO3). CCCC[N+] (CCCC) (CCCC)CCCC. C (C (C (F) (F)S (=O) (=O)[O-]) (F)F) (C (F) (F)F) (F)F. 1S/C16H36N. C4HF9O3S/c1-5-9-13-17(14-10-6-2, 15-11-7-3)16-12-8-4; 5-1(6, 3(9, 10)11)2(7, 8)4(12, 13)17(14, 15)16/h5-16H2, 1-4H3; (H, 14, 15, 16)/q+1; /p-1. VECGWISURDHBJL-UHFFFAOYSA-M. ≥98.0%.
2-Hydroxy-?4-?methylbenzenesulfonic acid ammonium salt
2-Hydroxy-4-methylbenzenesulfonic acid ammonium salt is an impurity of Policresulen, a topical hemostatic and antiseptic. Synonyms: Ammonium 2-hydroxy-4-methylbenzenesulphonate; 2-Hydroxy-4-methylbenzenesulfonic acid ammonium; Benzenesulfonic acid, 2-hydroxy-4-methyl-, ammonium salt (1:1). Grades: ≥98% (HPLC). CAS No. 79093-71-3. Molecular formula: C7H11NO4S. Mole weight: 205.23.
2-Hydroxy-4-methylbenzenesulphonic acid ammonium
2-Hydroxy-4-methylbenzenesulphonic acid ammonium is an impurity of Policresulen. Policresulen is a potent NS2B/NS3 protease inhibitor with an IC 50 of 0.48 μg/mL. Policresulen effectively inhibits the replication of DENV2 virus in BHK-21 cells with an IC 50 of 4.99 μg/mL. Policresulen acted as a competitive inhibitor of the protease, and slightly affected the protease stability [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 79093-71-3. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-136574.
Ammonium cerium(IV) sulfate dihydrate
Ammonium cerium(IV) sulfate dihydrate. Uses: Cerium ammonium sulfate can be used in preparation of cerium iv oxidimetric solutions,it is also applied as industrial antioxidant and etching agent for the integrated circuit, is also raw material for polishing powder, special glass and ceramics. in steels, cerium degasifies and can help reduce sulfides and oxides, and it is a precipitation hardening agent in stainless steel. cerium alloys are used in permanent magnets, and in tungsten electrodes for gas tungsten arc welding. it is also used in carbon-arc lighting, especially in the motion picture industry. Group: Electrolytes. Alternative Names: Cerium(IV) ammonium sulfate dihydrate. CAS No. 10378-47-9. Molecular formula: 632.55. Mole weight: CeH20N4O18S4. 99%+.
Ammonium cerium(IV) sulfate dihydrate
Cerium Ammonium Sulfate can be used in preparation of cerium IV oxidimetric solutions,it is also applied as industrial antioxidant and etching agent for the integrated circuit, is also raw material for polishing powder, special glass and ceramics. In steels, Cerium degasifies and can help reduce Sulfides and Oxides, and it is a precipitation hardening agent in stainless steel. Cerium alloys are used in permanent magnets, and in Tungsten electrodes for gas Tungsten arc welding. It is also used in carbon-arc lighting, especially in the motion picture industry. Group: Metal & ceramic materials. Alternative Names: Cerium(IV) ammonium sulfate dihydrate. CAS No. 10378-47-9. Molecular formula: CeH20N4O18S4. Mole weight: 632.55. Appearance: Yellow crystalline powder. Purity: 99%+. Catalog: ACM10378479-2.
Ammonium Oxalate
White crystalline solid. Uses: metal polishing, precipitating calcium. Group: organic salt. Alternative Names: Diammonium Oxalate. CAS No. 6009-70-7.
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