Cobalt sulfate heptahydrate

Cobalt sulfate heptahydrate Structure
Cobalt sulfate heptahydrate structure
Common Name Cobalt sulfate heptahydrate
CAS Number 10026-24-1 Molecular Weight 281.10300
Density 2.03 g/mL at 25 °C(lit.) Boiling Point 735°C
Molecular Formula CoH14O11S Melting Point 98 °C
MSDS Chinese USA Flash Point N/A
Symbol GHS07 GHS08 GHS09
GHS07, GHS08, GHS09
Signal Word Danger

Effects of combined treatment with heavy metals and piracetam on learning and memory in rats.

Dokl. Biol. Sci. 422 , 301-4, (2008)

False-positive "poral" cobalt patch test reactions reside in the eccrine acrosyringium.

Cutis. 65(1) , 49-53, (2000)

Seventy (32%) of 222 patients patch tested in our contact dermatitis clinic from 1993 to 1995 had irritant reactions to cobalt. These reactions were "poral" and seemed to reflect a unique and probably toxic effect of cobalt on the acrosyringium. The reactions...

Degradation of atrazine by cobalt-mediated activation of peroxymonosulfate: Different cobalt counteranions in homogenous process and cobalt oxide catalysts in photolytic heterogeneous process.

Water Res. 43(9) , 2513-21, (2009)

The degradation of atrazine (ATZ) by cobalt-mediated activation of peroxymonosulfate (PMS) has been studied in this work. For the homogenous process, different cobalt counteranions: cobalt(II) nitrate Co(NO(3))(2), cobalt(II) sulfate CoSO(4), cobalt(II) chlor...

p53 induction as a genotoxic test for twenty-five chemicals undergoing in vivo carcinogenicity testing.

Environ. Health Perspect. 107(10) , 805-12, (1999)

In vivo carcinogenicity testing is an expensive and time-consuming process, and as a result, only a relatively small fraction of new and existing chemicals has been tested in this manner. Therefore, the development and validation of alternative approaches is ...

Catalytic conversion of cellulose to chemicals in ionic liquid.

Carbohydr. Res. 346(1) , 58-63, (2011)

A simple and effective route for the production of 5-hydroxymethyl furfural (HMF) and furfural from microcrystalline cellulose (MCC) has been developed. CoSO(4) in an ionic liquid, 1-(4-sulfonic acid) butyl-3-methylimidazolium hydrogen sulfate (IL-1), was fou...

Dose-dependent cytotoxicity of clinically relevant cobalt nanoparticles and ions on macrophages in vitro.

Biomed. Mater. 4(2) , 025018, (2009)

Despite the satisfactory short-term implant survivorship of metal-on-metal hip resurfacing arthroplasty, periprosthetic soft-tissue masses such as pseudotumours are being increasingly reported. Cytotoxic effects of cobalt or chromium have been suggested to pl...

Compounds of glycine with metal sulfates and thiosulfates: glycine cobalt sulfate pentahydrate, glycine sodium thiosulfate dihydrate and glycine potassium thiosulfate.

Acta Crystallogr. C 62(Pt 1) , m22-6, (2006)

In the crystal structures of the title compounds, hexaaquacobalt(II) tetraaquadiglycinatocobalt(II) bis(sulfate), [Co(H2O)6][Co(C2H5NO2)2(H2O)4](SO4)2, (I), poly[diaqua-mu3-glycinato-di-mu4-thiosulfato-tetrasodium(I)], [Na4(C2H5NO2)(S2O3)2(H2O)2]n, (II), and ...

Minimization of cobalt nuclide emissions in supercritical water oxidation of spent resin.

Chemosphere 40(4) , 347-9, (2000)

A rapid and complete destruction of organics in the supercritical water oxidation (SCWO) of the Co-exchanged resin was found experimentally. Due to an extremely low solubility of CoSO4 salt formed and separated effectively in the SCWO process, a minimal relea...

Inactive corrinoid-compound significantly decreases in Spirulina platensis grown in a cobalt-deficient medium.

J. Agric. Food Chem. 49(11) , 5685-8, (2001)

Spirulina platensis NIES-39 was grown under open culture system in the presence or absence of CoSO(4) (12 microg/L) and/or vitamin B(12) (10 microg/L) to confirm whether CoSO(4) and/or vitamin B(12) stimulate or are essential for growth of the algal cells and...

Effects of cobalt sulfate on prenatal development of mice, rats, and rabbits, and on early postnatal development of rats.

J. Toxicol. Environ. Health A 62(5) , 367-86, (2001)

The effects of cobalt sulfate administered to pregnant C57BI mice, OFA-SD rats, and New Zealand rabbits was studied on fetal and postnatal offspring. Cobalt concentration in the maternal blood was increased in proportion to the administered doses. Cobalt cros...