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409553

Sigma-Aldrich

Calcium sulfide

−325 mesh, ≥99.9% trace metals basis

Sinonimo/i:

Calcium monosulfide

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About This Item

Formula condensata:
CaS
Numero CAS:
20548-54-3
Peso molecolare:
72.14
Numero CE:
243-873-5
Numero MDL:
MFCD00015990
Codice UNSPSC:
26111700
ID PubChem:
24865657
NACRES:
NA.23

Saggio

≥99.9% trace metals basis

Forma fisica

powder

Impiego in reazioni chimiche

reagent type: catalyst
core: calcium

Dimensione particelle

−325 mesh

Stringa SMILE

S=[Ca]

InChI

1S/Ca.S
JGIATAMCQXIDNZ-UHFFFAOYSA-N

Descrizione generale

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

Applicazioni

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

Confezionamento

Packaged in glass bottles

Avvertenze

Danger

Indicazioni di pericolo

H228,H315,H319,H335,H400

Classi di pericolo

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

Organi bersaglio

Respiratory system

Rischi supp

EUH031

Codice della classe di stoccaggio

4.1B - Flammable solid hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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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
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
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
M Chrysochoou et al.
The Science of the total environment, 409(19), 4072-4077 (2011-07-09)
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
[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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