SODIUM SULFIDE


Meaning of SODIUM SULFIDE in English

noun

: a sulfide of sodium ; especially : a crystalline compound Na 2 S usually obtained by heating sodium sulfate with coal or hydrogen and used in dehairing hides, in the manufacture of sulfur dyes, as a solvent for these dyes, and as a reducing agent for the nitro group in making amines — compare black ash II 2, sodium hydrosulfide , sodium polysulfide

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.