SZSE:002741
Chemical Reagents
Sodium sulfide nonahydrateCOA Report
  • CAS No.: 1313-84-4
  • Molecular weight:78.04
  • Aliases:Sodium sulfide
  • Molecular formula:Na2S
  • UN Code:1849
Information
Specification category:
Product No. Product name Specifications
1.01305.038 Sodium sulfide nonahydrate CP25kg
Characteristic: Appearance and properties: colorless or beige granular crystal, industrial products are red-brown or brick red blocks.
Relative density: 1.86
Melting point(℃): 1180
Concentration: assay: industrial grade first level ≥ 60.0%.
Solubility: easily soluble in water, insoluble in diethyl ether, slightly soluble in ethanol.
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