硝酸钾
一般危化品
硝酸钾结构式
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常用名 | 硝酸钾 | 英文名 | Potassium Nitrate |
|---|---|---|---|---|
| CAS号 | 7757-79-1 | 分子量 | 101.103 | |
| 密度 | 1.00 g/mL at 20 °C | 沸点 | 100 °C750 mm Hg | |
| 分子式 | KNO3 | 熔点 | 334 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 400°C | |
| 符号 |
GHS03 |
信号词 | Warning |
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One Step Preparation of Reduced Graphene Oxide/Pd-Fe3 O4 @Polypyrrole Composites and Their Application in Catalysis.
Chem. Asian J. 10 , 1940-7, (2015) The simple preparation of catalysts with superior catalytic activity and good reusability is highly desirable. Herein, we report a novel strategy to construct reduced graphene oxide (rGO)/Pd-Fe3 O4 @polypyrrole (PPy) catalysts with Pd and Fe3 O4 nanoparticles... |
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Highly sensitive electrochemical biosensor for bisphenol A detection based on a diazonium-functionalized boron-doped diamond electrode modified with a multi-walled carbon nanotube-tyrosinase hybrid film.
Biosens. Bioelectron. 74 , 830-5, (2015) A highly sensitive electrochemical biosensor for the detection of Bisphenol A (BPA) in water has been developed by immobilizing tyrosinase onto a diazonium-functionalized boron doped diamond electrode (BDD) modified with multi-walled carbon nanotubes (MWCNTs)... |
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Correlating hydrogen oxidation and evolution activity on platinum at different pH with measured hydrogen binding energy.
Nat. Commun. 6 , 5848, (2015) The hydrogen oxidation/evolution reactions are two of the most fundamental reactions in distributed renewable electrochemical energy conversion and storage systems. The identification of the reaction descriptor is therefore of critical importance for the rati... |
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Kinetics and mechanism of the reaction of perfluoro propyl vinyl ether (PPVE, C₃F₇OCH=CH₂) with OH: assessment of its fate in the atmosphere.
Phys. Chem. Chem. Phys. 17 , 18558-66, (2015) Absolute rate coefficients for the reaction between OH radicals and perfluoro propyl vinyl ether (PPVE) were obtained using the technique of pulsed laser photolysis with the detection of OH radicals by laser induced fluorescence. Rate coefficients were measur... |
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Enamel protection from acid challenge--benefits of marketed fluoride dentifrices.
J. Clin. Dent. 24(1) , 25-30, (2013) To determine the ability of various marketed dentifrices containing stabilized stannous fluoride (SnF2), sodium fluoride (NaF), or sodium monofluorophosphate (SMFP) to protect enamel against the earliest stages of erosive dietary acid damage using an in vitro... |
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In vitro effect of low-fluoride toothpastes containing sodium trimetaphosphate on enamel erosion.
Arch. Oral Biol. 60 , 1231-6, (2015) To evaluate the effect of a low-fluoride dentifrice (LFD) containing sodium trimetaphosphate (TMP) on enamel erosion in vitro.Bovine enamel blocks (n=144) were selected by surface hardness (SH) and subjected to erosive challenges, in two sets of experiments f... |
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Ag(I)-coordinated hairpin DNA for homogenous electronic monitoring of hepatitis C virus accompanying isothermal cycling signal amplification strategy.
Biosens. Bioelectron. 73 , 195-201, (2015) This work designs a new homogenous electronic monitoring platform for sensitive detection of hepatitis C virus (HCV) on an immobilization-free Ag(I)-assisted hairpin DNA through the cytosine-Ag(+)-cytosine coordination chemistry. The assay consists of target-... |
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A rapid and sensitive assay for determination of doxycycline using thioglycolic acid-capped cadmium telluride quantum dots.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 152 , 119-25, (2015) A rapid, simple and inexpensive spectrofluorimetric sensor for determination of doxycycline based on its interaction with thioglycolic acid-capped cadmium telluride quantum dots (TGA/CdTe QDs) has been developed. Under the optimum experimental conditions, the... |
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Chondroprotective effects of a new glucosamine combination in rats: Gene expression, biochemical and histopathological evaluation.
Life Sci. 130 , 31-7, (2015) This study investigates the effect of a new combination of glucosamine hydrochloride, chondroitin sulfate, methylsulfonylmethane, Harpagophytum procumbens root extract (standardized to 3% harpagoside) and bromelain extract (GCMHB) on formalin-induced damage t... |
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The effect of cations on NO2 production from the photolysis of aqueous thin water films of nitrate salts.
Phys. Chem. Chem. Phys. 17 , 32211-8, (2015) The photochemistry of nitrate ions in bulk aqueous solution is well known, yet recent evidence suggests that the photolysis of nitrate may be more efficient at the air-water interface. Whether and how this surface enhancement is altered by the presence of dif... |