Sodium sulfide nonahydrate

CAS Registry Number®

1313-84-4

CAS Name

Sodium sulfide nonahydrate

Molecular Formula

H2O.1/9Na2S

Molecular Mass

240.18

Cite this Page

Sodium sulfide nonahydrate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1313-84-4 (retrieved 2025-03-28) (CAS RN: 1313-84-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    52 °C

  • Density (2)

    1.43 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/2Na.9H2O.S/h;;9*1H2;

InChIKey

InChIKey=UIINQVYGFKNSPA-UHFFFAOYSA-N

SMILES

S([Na])[Na].O

Canonical SMILES

[Na]S[Na].O

Other Names for this Substance

  • Sodium sulfide (Na2S), nonahydrate
  • Sodium monosulfide nonahydrate
  • Sodium sulfide enneahydrate
  • Sodium sulfide nonahydrate
  • Disodium sulfide nonahydrate

Deleted or Replaced CAS Registry Numbers

2417655-33-3, 2590637-84-4

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