CALCIUM SULFIDE
CALCIUM SULFIDE structure
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Common Name | CALCIUM SULFIDE | ||
|---|---|---|---|---|
| CAS Number | 20548-54-3 | Molecular Weight | 74.15890 | |
| Density | 2.6 | Boiling Point | N/A | |
| Molecular Formula | CaH2S | Melting Point | 2000 °C | |
| MSDS | Chinese USA | Flash Point | N/A | |
| Symbol |
GHS07, GHS09 |
Signal Word | Warning | |
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Suicide by hydrogen sulfide inhalation.
Am. J. Forensic Med. Pathol. 34(1) , 23-5, (2013) The authors report a case of suicide by hydrogen sulfide in Australia. A young woman was located in a car wearing protective eyewear. A tub of foamy yellow substance and a quantity of hydrochloric acid and lime sulfur were also located in the rear of the vehi... |
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Lethal, sublethal, and behavioral effects of sulfur-containing products in bioassays of three species of orchard mites.
J. Econ. Entomol. 102(1) , 324-35, (2009) The effects of three sulfur products (calcium polysulfide [= lime sulfur], dry flowable sulfur, and ammonium thiosulfate, a plant nutrient), were tested in bioassays against a predatory mite, Galandromus occidentalis (Nesbitt), and two species of tetranychid ... |
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An open study to evaluate topical treatment of equine chorioptic mange with shampooing and lime sulphur solution.
Vet. Dermatol. 20(5-6) , 623-9, (2009) Chorioptic mange caused by Chorioptes bovis is a common pruritic skin condition of the horse. This surface-browsing parasite usually affects the lower legs (leg mange) but can present as a generalized skin disease. Numerous anecdotal reports exist in the lite... |
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A kinetic study of Cr(VI) reduction by calcium polysulfide.
Sci. Total Environ. 409(19) , 4072-7, (2011) The goal of this study was to determine the influence of pH and oxygen conditions on the reaction kinetics of hexavalent chromium (Cr(VI)) with calcium polysulfide (CPS). The observed kinetic reaction rate, k(obs), between Cr(VI) and CPS was evaluated for the... |
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Hydrodechlorination/detoxification of PCDDs, PCDFs, and co-PCBs in fly ash by using calcium polysulfide.
Waste Manag. 33(2) , 356-62, (2013) Dioxins like polychlorinated dibenzo-p-dioxins (PCSDDs), polychlorinated dibenzofurans (PCDFs) and polychlorinated biphenyls (PCBs) are mainly emitted from waste incinerators (WIs) and have become an international research focus because of its serious concern... |
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Efficacy of eight commercial formulations of lime sulphur on in vitro growth inhibition of Microsporum canis.
Vet. Dermatol. 22(2) , 197-201, (2011) Lime sulphur is a common topical treatment for dermatophytosis in animals. Until recently, a single veterinary lime sulphur formulation was available. The purpose of this study was to compare the efficacy of eight lime sulphur products for in vitro growth inh... |
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Growth inhibition and stimulation of Shewanella oneidensis MR-1 by surfactants and calcium polysulfide.
Ecotoxicol. Environ. Saf. 80 , 195-202, (2012) Foam delivery technology (FDT) uses surfactant based foam to immobilize subsurface contaminants in situ. Where traditional approaches are impractical, FDT has the potential to overcome many of the technical challenges facing the remediation of contaminated de... |
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Alternative control of Tetranychus evansi Baker & Pritchard (Acari: Tetranychidae) on tomato plants grown in greenhouses.
Neotrop. Entomol. 39(4) , 638-44, (2010) Tetranychus evansi Baker & Pritchard is an important pest of solanaceous plants, including tomatoes. This mite is characterized by a high reproductive rate, which leads to high population growth in a short period of time causing important economic damage. Con... |
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The dissolution characteristics of calcium sulfide and utilization as a precipitation agent in acidic wastewater effluent treatment.
Water Sci. Technol. 63(12) , 2860-6, (2011) The dissolution characteristics of CaS in the presence of CO2 has been investigated by monitoring sulfide speciation, solution conductivity and pH during dissolution. The sulfide speciation associated with CaS dissolution was utilized for metal precipitation ... |
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[Effect of AM3 on health-related quality of life in patients with chronic obstructive pulmonary disease belonging to risk groups].
Med. Clin. (Barc.) 130(18) , 688-92, (2008) AM3 is an immunomodulator that significantly improves the quality of life of patients with chronic obstructive pulmonary disease (COPD). This study examined the effect of AM3 on the quality of life of patients in different risk groups and identified the facto... |