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Sigma-Aldrich

Calcium sulfide

−325 mesh, ≥99.9% trace metals basis

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Synonym(s):
Calcium monosulfide
Linear Formula:
CaS
CAS Number:
Molecular Weight:
72.14
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Assay

≥99.9% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: calcium

particle size

−325 mesh

SMILES string

S=[Ca]

InChI

1S/Ca.S

InChI key

JGIATAMCQXIDNZ-UHFFFAOYSA-N

General description

Crystal structure of CaS is cubic. Electrical conductivity of calcium sufide in the temperature range of 650oC-1000oC was studied in great detail. It was concluded that CaS could be used as a potential electrolyte in a sulfur concentration cell.2

Application

Calcium sulfide may be used to remove heavy metals from wastewater.

Packaging

Packaged in glass bottles

Signal Word

Danger

Hazard Classifications

Aquatic Acute 1 - Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Supplementary Hazards

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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S Paterson et al.
Veterinary dermatology, 20(5-6), 623-629 (2010-02-25)
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 literature
Sandra Newbury et al.
Veterinary dermatology, 22(1), 75-79 (2010-07-08)
In an open non-randomized study, 90 cats with severe dermatophytosis were treated with 21 days of oral itraconazole at 10 mg/kg and one of three topical antifungal rinses applied twice weekly: lime sulphur (LSO); reformulated lime sulphur with an odour-masking
Alison Diesel et al.
Veterinary dermatology, 22(2), 197-201 (2010-09-28)
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
Masahiko Zuka et al.
Journal of forensic and legal medicine, 19(6), 358-362 (2012-08-01)
Lime sulfide poisoning by the oral route is rarely encountered in the practice of forensic science, whereas hydrogen sulfide poisoning is seen frequently. We report here two cases of fatal lime sulfide poisoning with several related cases and in addition
[Safety measure against improper use of lime sulfur].
Chudoku kenkyu : Chudoku Kenkyukai jun kikanshi = The Japanese journal of toxicology, 23(2), 170-171 (2010-07-03)

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