AMMONIUM TETRATHIOMOLYBDATE

Base Information

• Chemical Name: AMMONIUM TETRATHIOMOLYBDATE
• CAS No.: 15060-55-6
• Molecular Formula: H4N . 1/2 Mo S4
• Molecular Weight: 260.28
• Hs Code.: 28417000
• Mol file: 15060-55-6.mol

Synonyms:Ammoniumthiomolybdate(VI) ((NH4)2MoS4) (6CI,7CI); Molybdate(2-), tetrathioxo-,diammonium, (T-4)- (9CI); Thiomolybdic acid (H2MoS4), diammonium salt (8CI);ATTM; Ammonium molybdenum sulfide ((NH4)2MoS4); Ammoniumtetrasulfidomolybdate(2-); Ammonium tetrathiomolybdate (NH4)2MoS4; Ammoniumtetrathiomolybdate(2-); Bis(ammonium)tetrathiomolybdate(2-); Coprexa; Diammoniumtetrakis(sulfido)molybdate(2-); Diammonium tetrasulfidomolybdate; Diammoniumtetrathiomolybdate; Diammonium tetrathiomolybdate(2-); Diammoniumtetrathiooxomolybdate(2-); Diammonium tetrathioxomolybdate(2-); Diammoniumthiomolybdate ((NH4)2MoS4); NSC 286644; NSC 714598; TM; Tiomolibdate diammonium

Chemical Property of AMMONIUM TETRATHIOMOLYBDATE

Chemical Property:

• Appearance/Colour: brown to black iridescent crystalline powder
• Melting Point: >300 °C(lit.)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 64.18000
• Density: g/cm³
• LogP: 2.04400
• Storage Temp.: Refrigerator (+4°C)
• Sensitive.: Hygroscopic
• Solubility.: Methanol (Slightly), Water (Slightly)
• Water Solubility.: Slightly soluble in water.

Purity/Quality:

98%,99%, ^*data from raw suppliers

Ammonium tetrathiomolybdate ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi,Xn
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36-37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Ring opening of aziridines leading to sulfides and disulfides.1 Ammonium tetrathiomolybdate is used as an important reagent in synthetic chemistry and as a building block in bioinorganic chemistry. It is used in the treatment of copper toxicosis in animals and in Wilson's disease. It acts as a chelator in vivo to reduce copper levels. It interferes with angiogenesis and reduces tumor growth. Further, it is used in the synthesis of heterometallic sulfide clusters stabilized with dppm [bis(diphenylphosphino)methane] ligands. It is involved in the ring opening of aziridines leading to sulfides and disulfides.