SODIUM TETRASULFIDE
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- Product nameSODIUM TETRASULFIDE
- Cas No12034-39-8
- MFNa2S4
- MW174.24
- EINECS234-805-5
- MDL NumberMFCD00014249
Synonyms
SODIUM TETRASULFIDE, 90+%;SODIUM TETRASULFIDE;disodiumtetrasulphide ;sodiumsulfide(na2(s4)) ;sodium sulfide, tech.;Sodium sulfide, tech., 90+%, H2O 5% max;Sodium sulfide, tech., 90+%, H<sub>2</sub>O 5% max;Sodium tetrasulfide, technical, 90%
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 |
| InChI | InChI=1S/2Na.H2S4/c;;1-3-4-2/h;;1-2H/q2*+1;/p-2 |
| InChIKey | ZLCCLBKPLLUIJC-UHFFFAOYSA-L |
| SMILES | S(S[Na])SS[Na] |
| EPA Substance Registry System | Sodium sulfide (Na2(S4)) (12034-39-8) |
Description
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.
Suppliers and manufacturers
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Jiangxi Xinxin Chemical Co., Ltd.
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Henan Fengda Chemical Co., Ltd
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career henan chemical co
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Shaanxi Dideu Medichem Co. Ltd
- Henan Tianfu Chemical Co.,Ltd.
- Hubei xin bonus chemical co. LTD
- CONIER CHEM AND PHARMA LIMITED
- Hefei TNJ Chemical Industry Co.,Ltd.
- ANHUI WITOP BIOTECH CO., LTD
- Dayang Chem (Hangzhou) Co.,Ltd.