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| | SODIUM TETRASULFIDE Basic information |
| Product Name: | SODIUM TETRASULFIDE | | Synonyms: | SODIUM TETRASULFIDE, 90+%;SODIUM TETRASULFIDE;disodiumtetrasulphide;sodiumsulfide(na2(s4));sodium sulfide, tech.;Sodium sulfide, tech., 90+%, H2O 5% max;Sodium sulfide, tech., 90+%, H2O 5% max;Sodium tetrasulfide, technical, 90% | | CAS: | 12034-39-8 | | MF: | Na2S4 | | MW: | 174.24 | | EINECS: | 234-805-5 | | Product Categories: | Inorganics | | Mol File: | 12034-39-8.mol |  |
| | SODIUM TETRASULFIDE Chemical Properties |
| Melting point | 275°C | | Boiling point | 115℃ [KIR83] | | density | 1.335 | | form | Powder | | color | Pale brown | | Water Solubility | Soluble in water and alcohol. Insoluble in ether. | | Sensitive | Moisture Sensitive & Hygroscopic | | EPA Substance Registry System | Sodium sulfide (Na2(S4)) (12034-39-8) |
| Provider | Language |
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ALFA
| English |
| | SODIUM TETRASULFIDE Usage And Synthesis |
| Chemical Properties | Yellow, hygroscopic crystals or clear,
dark-red liquid. | | Uses | For reducing organic nitro compounds, in the manufacture of sulfur dyes, in ore flotation, and in the preparation of metal sulfide finishes.It is involved in the production of cross-linking agents such as bis(triethoxysilylpropyl)tetrasulfide. It acts as a precursor for certain specialty polymers and intermediates in prototypes of the sodium-sulfur battery. | | Uses | Reducing organic nitro compounds, manufac-
ture of sulfur dyes, insecticides and fungicides, ore
flotation, soaking hides and skins, preparation of
metal sulfide finishes.
| | Hazard | Fire risk when exposed to flame. Irritant to
skin and tissue.
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| | SODIUM TETRASULFIDE Preparation Products And Raw materials |
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