MOLYBDENUM TRISULFIDE
Application- Product Name
- MOLYBDENUM TRISULFIDE
- CAS No.
- 12033-29-3
- Chemical Name
- MOLYBDENUM TRISULFIDE
- Synonyms
- MOLYBDENUM TRISULFIDE;MOLYBDENUM(VI) SULFIDE;Molybdenum sulfide (MoS3);ris(sulfanylidene)molybdenum;tris(sulfanylidene)molybdenum;Molybdenum(VI) sulfide dihydrate
- CBNumber
- CB5320129
- Molecular Formula
- MoS3
- Formula Weight
- 192.13
- MOL File
- 12033-29-3.mol
MOLYBDENUM TRISULFIDE Property
- Melting point:
- decomposes [CRC10]
- solubility
- insoluble in H2O, organic solvents
- form
- Powder
- color
- black
- Water Solubility
- Slightly soluble in water.
- Exposure limits
- ACGIH: TWA 10 mg/m3; TWA 3 mg/m3
NIOSH: IDLH 5000 mg/m3 - EPA Substance Registry System
- Molybdenum sulfide (MoS3) (12033-29-3)
Safety
- TSCA
- TSCA listed
MOLYBDENUM TRISULFIDE Chemical Properties,Usage,Production
Application
Molybdenum trisulfide can be used as an amorphous molybdenum trisulfide cathode material for lithium-sulfur batteries; wear-resistant PA66 composite material; inorganic fullerene-like molybdenum disulfide; and polytetrafluoroethylene sealing gaskets for high wear-resistant motors, etc.
Chemical Properties
brownish black amorphous powder(s); formed by acidifying a solution of ammonium tetrathiomolybdate [KIR81]
Synthesis
First, 37g of sodium sulfide was added into aqueous sodium molybdate solution (3g of molybdenum trioxide was dissolved in 1.6g of caustic soda) to obtain sodium molybdate sulfide, cooled to 15??, added ethanol (mass concentration of 95%) 60mL, stirred to add sulfuric acid (mass concentration of 43%) 55mL, the temperature was kept above 15??, the precipitation was formed, and it was filtered and washed until it was free of sulfate ions. After washing, 20mL of ethanol was added and dried in air, and finally 3.7g of molybdenum trisulfide with a particle size of 1~2μm was produced.
MOLYBDENUM TRISULFIDE Preparation Products And Raw materials
Raw materials
Preparation Products
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