Sodium dichromate dihydrate
Sodium dichromate dihydrate structure
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Common Name | Sodium dichromate dihydrate | ||
|---|---|---|---|---|
| CAS Number | 7789-12-0 | Molecular Weight | 297.99800 | |
| Density | 2,348 g/cm3 | Boiling Point | 400°C | |
| Molecular Formula | Cr2H4Na2O9 | Melting Point | 91 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | N/A | |
| Symbol |
GHS03, GHS05, GHS06, GHS08, GHS09 |
Signal Word | Danger | |
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A high-performance moisture sensor based on ultralarge graphene oxide.
Nanoscale 7 , 17805-11, (2015) This article describes the effect of the lateral size of graphene oxide (GO) on the humidity sensing properties of a GO-based sensor. The GO size effect on the humidity sensing performance was evaluated on gold electrodes drop-coated with either an ultralarge... |
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Chromium (VI) reduction in activated sludge bacteria exposed to high chromium loading: Brits culture (South Africa).
Water Res. 42(17) , 4538-48, (2008) A mixed-culture of bacteria collected from a wastewater treatment plant in Brits, North-West Province (South Africa) biocatalytically reduced Cr(VI) at much higher concentrations than previously observed in cultures isolated in North America. Cr(VI) reduction... |
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Investigation of the mode of action underlying the tumorigenic response induced in B6C3F1 mice exposed orally to hexavalent chromium.
Toxicol. Sci. 123(1) , 58-70, (2011) Chronic ingestion of high concentrations of hexavalent chromium [Cr(VI)] in drinking water induces intestinal tumors in mice. To investigate the mode of action (MOA) underlying these tumors, a 90-day drinking water study was conducted using similar exposure c... |
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Macromolecule oxidation and DNA repair in mussel (Mytilus edulis L.) gill following exposure to Cd and Cr(VI).
Aquat. Toxicol. 82(1) , 27-35, (2007) The oxidation of DNA and lipid was analysed in the marine mussel (Mytilus edulis) in response to exposure (10microg/l and 200microg/l) to cadmium (Cd) and chromium [Cr(VI)]. Concentration dependent uptake of both metals into mussel tissues was established and... |
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Exposure to hexavalent chromium resulted in significantly higher tissue chromium burden compared with trivalent chromium following similar oral doses to male F344/N rats and female B6C3F1 mice.
Toxicol. Sci. 118(2) , 368-79, (2010) In National Toxicology Program 2-year studies, hexavalent chromium [Cr(VI)] administered in drinking water was clearly carcinogenic in male and female rats and mice, resulting in small intestine epithelial neoplasms in mice at a dose equivalent to or within a... |
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S-nitrosylation of Bcl-2 inhibits its ubiquitin-proteasomal degradation. A novel antiapoptotic mechanism that suppresses apoptosis.
J. Biol. Chem. 281(45) , 34124-34, (2006) Bcl-2 is a key apoptosis regulatory protein of the mitochondrial death pathway whose function is dependent on its expression levels. Although Bcl-2 expression is controlled by various mechanisms, post-translational modifications, such as ubiquitination and pr... |
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Activity of OGG1 variants in the repair of pro-oxidant-induced 8-oxo-2'-deoxyguanosine.
DNA Repair (Amst.) 5(11) , 1337-45, (2006) Cells are continuously exposed to damaging reactive oxygen species (ROS), which are produced from both endogenous and exogenous sources. 8-Oxodeoxyguanosine (8-oxodG) is an abundant base lesion formed during oxidative stress which, if not repaired, can give r... |
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Optimization of process parameters for the extraction of chromium (VI) by emulsion liquid membrane using response surface methodology.
J. Hazard. Mater. 168(1) , 291-7, (2009) The emulsion liquid membrane technique was used for the extraction of hexavalent chromium ions from aqueous solution of waste sodium dichromate recovered from the pharmaceutical industry wastewater. The liquid membrane used was composed of kerosene oil as the... |
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Modified comet assay as a biomarker of sodium dichromate-induced oxidative DNA damage: optimization and reproducibility.
Biomarkers 9(2) , 103-15, (2004) Hexavalent chromium (Cr[VI]) is a genotoxic carcinogen that has been associated with an increased risk of nasal and respiratory tract cancers following occupational exposure. Although the precise mechanism(s) remain to be elucidated, there is evidence for a r... |
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Transcriptional responses in neonate and adultDaphnia magnain relation to relative susceptibility to genotoxicants
Aquat. Toxicol. 104(3-4) , 192-204, (2011) Little information is available on the responses of lower animals to genotoxic chemicals or on their sensitivity for detecting genotoxic chemicals, especially at different life-stages, despite the established use of the water flea Daphnia magna in ecotoxicity... |