1,5-Diphenylcarbazide
1,5-Diphenylcarbazide structure
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Common Name | 1,5-Diphenylcarbazide | ||
|---|---|---|---|---|
| CAS Number | 140-22-7 | Molecular Weight | 242.277 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 408.4±28.0 °C at 760 mmHg | |
| Molecular Formula | C13H14N4O | Melting Point | 170-175 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 200.8±24.0 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
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Comparative evaluation of five plant extracts and juices for nanoiron synthesis and application for hexavalent chromium reduction.
Sci. Total Environ. 539 , 105-13, (2015) The effectiveness of five plant extracts and juices, i.e. extracts of Camellia sinensis (green tea, GT), Syzygium aromaticum (clove, CL), Mentha spicata (spearmint, SM), Punica granatum juice (pomegranate, PG) and Red Wine (RW), for the production of nanoiron... |
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Synthesis of a novel ionic liquid modified copolymer hydrogel and its rapid removal of Cr (VI) from aqueous solution.
J. Colloid. Interface Sci. 455 , 125-33, (2015) A novel ionic liquid modified copolymer hydrogel (PAMDA) was successfully synthesized by a simple water solution copolymerization using acrylamide (AM), dimethyldiallylammonium chloride (DADMAC) and ionic liquid (1-allyl-3-methylimidazolium chloride; [Amim]Cl... |
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ArsH from Synechocystis sp. PCC 6803 reduces chromate and ferric iron.
FEMS Microbiol. Lett. 356(1) , 105-12, (2014) ArsH is widely distributed in bacteria, and its function remains to be characterized. In this study, we investigated the function of ArsH from Synechocystis sp. PCC 6803. The inactivation of arsH by insertion of a kanamycin-resistance gene in Synechocystis sp... |
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Ultra-trace recognition and removal of toxic chromium (VI) ions from water using visual mesocaptor.
J. Hazard. Mater. 244-245 , 726-35, (2013) The key to designing optical mesocaptors is to construct a chromogenic receptor, namely, diphenylcarbazide (DPC), as a nanoscale platform scavenger with different functional characteristics, such as density, accessibility, and intrinsic mobility. Engineering ... |
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Spectroscopic analyses on ROS generation catalyzed by TiO2, CeO2/TiO2 and Fe2O3/TiO2 under ultrasonic and visible-light irradiation.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 101 , 82-90, (2013) In this work, the TiO2, CeO2/TiO2 and Fe2O3/TiO2 powders were irradiated, respectively, by ultrasound and visible-light, and the generation of reactive oxygen species (ROS) were estimated by the method of Oxidation-Extraction Photometry (OEP). That is, the 1,... |
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Dual fluorescence of diphenyl carbazide and benzanilide: effect of solvents and pH on electronic spectra.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 62(4-5) , 991-9, (2005) The absorption and fluorescence spectra of benzanilide (BA) and diphenyl carbazide (DPC) in solvents of different polarities and pH have been analysed. The spectral characteristics of DPC and BA are compared with diphenyl amine molecule. In water and methanol... |
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Use of a novel histidyl modifier to probe for residues on Tris-treated photosystem II membrane fragments that may bind functional manganese.
Biochemistry 37(39) , 13567-74, (1998) In this paper, we investigate the effects of histidyl amino acid modification on high-affinity Mn binding to photosystem II (PSII) using methods similar to those used in the preceding paper [Ghirardi et al. (1998) Biochemistry 37, 0000] for carboxyl amino aci... |
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Solid phase extraction of chromium(VI) from aqueous solutions by adsorption of its diphenylcarbazide complex on a mixed bed adsorbent (acid activated montmorillonite-silica gel) column.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 69(2) , 612-8, (2008) A novel approach has been developed for the solid phase extraction of chromium(VI) based on the adsorption of its diphenylcarbazide complex on a mixture of acid activated montmorillonite (AAM)-silica gel column. The effect of various parameters such as acidit... |
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Interactions between diphenylcarbazide, zinc, cobalt, and manganese on the oxidizing side of photosystem II.
Biochemistry 35(6) , 1820-8, (1996) The inhibition of DPC-mediated DCIP photoreduction by exogenous MnCl2 in Tris-treated photosystem II (PSII) membrane fragments has been used to probe for amino acids on the PSII reaction center proteins, including D1His337, that provide ligands for binding ma... |
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Determination of total chromium in phosphate rocks by ion chromatography.
J. Chromatogr. A. 850(1-2) , 137-41, (1999) Chromium(VI) is one of seven elements which is classified in the fertilizer industry as being harmful to plants and biological systems. Phosphate rocks represent the raw material for complex fertilizer production in the world. This paper investigates for the ... |