| HS Code | 2830.10 |
| Synonym | Disodium sulfide, Sodium monosulfide, Sodium sulfuret |
| Forms Available | Anhydrous powder/flakes (Na₂S), Hydrated crystals (Na₂S·xH₂O, commonly x=9), Aqueous solution (dissolved in water) |
| Density | Anhydrous: ~1.86 g/cm³, Hydrated (Na₂S·9H₂O): ~1.43 g/cm³ |
| Purity | Technical grade: ~60-70% Na₂S, Reagent grade: ≥98% pure |
| Molecular Weight | Anhydrous: 78.04 g/mol, Hydrated (Na₂S·9H₂O): 240.18 g/mol |
| Appearance | Anhydrous: Yellowish-white or pinkish lumps/powder, Hydrated: Colorless or yellow crystals (hygroscopic) |
| Grades | Technical grade (industrial use), Reagent grade (lab/analytical use), Food grade (rare, for specific applications) |
Sodium sulfide 60-70% Na₂S 1313-82-2
| Model NO. | Sodium sulfide |
| CAS No. | 1313-82-2 |
| Formula | Na₂S |
| Payment | L/C, T/T, D/P, D/A, etc. |
| Production capacity | 20000 t/y |
| Customization | Available |
| Certification | CE, RoHS, ISO, SGS, Halal |
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