Sodium sulfide Yellow flake or Red flake Sodium sulfide[ Molecular Formula ] : Na2S [EINECS] : 215-211-5[Cas No]. 1313-82-2[Molecular Weight]: 78.03 [Appearance]: Yellow flake or Red flake [HS code]:2832.10[Toxicity]:Oral Rat LD50: 208 mg/kg[Specific Gravity]:1.86[Solubility in water]: Soluble (slightly soluble in alcohol)[PH]: Alkaline [Stability]: Stable under ordinary conditions. Oxidizes in ...
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