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2. Sodium sulfate (data page) - Wikipedia

   en.wikipedia.org/wiki/Sodium_sulfate_(data_page)

   1 Material Safety Data Sheet. ... This page provides supplementary chemical data on sodium sulfate. ... anhydrous: -52 x10 −6 cm 3 mol −1

3. Sodium sulfate - Wikipedia

   en.wikipedia.org/wiki/Sodium_sulfate

   Sodium sulfate is a typical electrostatically bonded ionic sulfate. The existence of free sulfate ions in solution is indicated by the easy formation of insoluble sulfates when these solutions are treated with Ba 2+ or Pb 2+ salts: Na 2 SO 4 + BaCl 2 → 2 NaCl + BaSO 4. Sodium sulfate is unreactive toward most oxidizing or reducing agents.

4. Sodium stannate - Wikipedia

   en.wikipedia.org/wiki/Sodium_stannate

   The anhydrous form of sodium stannate, Na 2 SnO 3, is recognised as a distinct compound with its own CAS Registry Number, [4] 12058-66-1, and a distinct material safety data sheet. [5] Alkali metal stannate compounds are prepared by dissolving elemental tin in a suitable metal hydroxide, in the case of sodium stannate by the reaction: [6]

5. Sodium metasilicate - Wikipedia

   en.wikipedia.org/wiki/Sodium_metasilicate

   In the anhydrous solid, the metasilicate anion is actually polymeric, consisting of corner-shared {SiO 4} tetrahedra, and not a discrete SiO 3 2− ion. [ 4 ] In addition to the anhydrous form, there are hydrates with the formula Na 2 SiO 3 · n H 2 O (where n = 5, 6, 8, 9), which contain the discrete, approximately tetrahedral anion SiO 2 (OH ...

6. Sodium molybdate - Wikipedia

   en.wikipedia.org/wiki/Sodium_molybdate

   In aqueous solution, sodium molybdate features dissociated sodium ions and tetrahedral molybdate (MoO 4 2-), which adopts a sulfate-like structure. The solid dihydrate material has a complex structure typical for alkali metal salts of oxyanions. The MoO 4 2-subunits are tetrahedral with Mo-O distances near 178 pm. [3] [9]

7. Sodium hydrosulfide - Wikipedia

   en.wikipedia.org/wiki/Sodium_hydrosulfide

   Sodium hydrosulfide is the chemical compound with the formula NaSH. This compound is the product of the half-neutralization of hydrogen sulfide (H 2 S) with sodium hydroxide (NaOH). NaSH and sodium sulfide are used industrially, often for similar purposes. Solid NaSH is colorless. The solid has an odor of H 2 S owing to hydrolysis by ...