Shaanxi Fuhua Chemical Co., Ltd.

Sodium sulfide anhydrous

• Category :

  Inorganic chemicals/Inorganic alkali

• Synonyms :

  Sodium monosulfide;Sodium sulfide (Na2S);sodium sulfuret;Sodium Sulphide;Disodium monosulfide;Disodium sulfide;disodiummonosulfide;disodiumsulfide;Hesthsulphid;Na2-S;disodium sulfanide;sodium sulfidosodium;

• CAS NO :

  1313-82-2

• EC NO :

  215-211-5

• Molecular Formula :

  Na₂S

• Molecular Weight :

  78.0445

• Main Specifications :

• InChI :

  InChI=1/2Na.S/rNa2S/c1-3-2

• Packing :

  12kg/bag

• Product description :

  Item	Index
  	Top grade	First grade	Qualified product
  Na2S , ω/% ≥	94.0	92.0	90.0
  Na2SO3+Na2S2O3, ω/ppm ≤	3.0	3.0	3.0
  Fe, ω/ppm ≤	8	9	10
  Water insoluble, ω/% ≤	0.03	0.05	0.05
  Appearance	light yellow small granules

• Uses :

  Good material of PPS, or used in the production of pharmaceutical intermediate, intermediate of beauty products and food additives

• Molecular Structure :