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CAS Number. 12014-93-6 ... Cerium(III) sulfide, also known as cerium sesquisulfide, is an inorganic compound with the formula Ce 2 S 3. It is the sulfide salt of ...
Cerium sulfide forms yellow crystalline solid of cubic syngony crystals, space group Fm3m, cell parameter a = 0.5780 nm, Z = 4, of NaCl-type structure. [citation needed] The compound melts congruently at a temperature of 2450 °C.
cerium(II) sulfide: 12014–82–3 CeVO 2: cerium(III) vanadate: 13597–19–8 Ce 2 (C 2 O 4) 3: cerium(III) oxalate: 15750–47–7 Ce 2 O 3: cerium(III) oxide: 1306–38–3 Ce 2 S 3: cerium(III) sulfide: 12014–93–6 CfBr 2: californium(II) bromide: 36700–18–2 CfBr 3: californium(III) bromide: 20758–68–3 CfCl 2: californium(II ...
Cerium nitrates also form 4:3 and 1:1 complexes with 18-crown-6 (the ratio referring to that between cerium and the crown ether). Classically CAN is a primary standard for quantitative analysis. [8] [9] Cerium(IV) salts, especially cerium(IV) sulfate, are often used as standard reagents for volumetric analysis in cerimetric titrations. [10]
Cerium sulfide may refer to: Cerium monosulfide, CeS; Cerium(III) sulfide, Ce 2 S 3 This page was last edited on 21 January 2024, at 18:17 (UTC). Text is ...
Cerium is a chemical element; it has symbol Ce and atomic number 58. It is a soft , ductile , and silvery-white metal that tarnishes when exposed to air. Cerium is the second element in the lanthanide series, and while it often shows the oxidation state of +3 characteristic of the series, it also has a stable +4 state that does not oxidize water.
Cerium(IV) sulfate, also called ceric sulfate, is an inorganic compound. It exists as the anhydrous salt Ce ( SO 4 ) 2 as well as a few hydrated forms: Ce(SO 4 ) 2 (H 2 O) x , with x equal to 4, 8, or 12.
Substance Formula 0 °C 10 °C 20 °C 30 °C 40 °C 50 °C 60 °C 70 °C 80 °C 90 °C 100 °C Barium acetate: Ba(C 2 H 3 O 2) 2: 58.8: 62: 72: 75: 78.5: 77: 75