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Molybdenum disulfide

Molybdenum disulfide structure

Molybdenum disulfide 

structure
  • CAS No:

    1317-33-5

  • Formula:

    MoS2

  • Chemical Name:

    Molybdenum disulfide

  • Synonyms:

    Molybdenum sulfide (MoS2);Molybdenum disulfide;Molybdenum(IV) sulfide;Molybdenum disulfide (MoS2);DAG 325;Molykote;Mopol S;Mopol M;DAG-V 657;Motimol;DAG 206;Molysulfide;Liqui-Moly LM 2;DM 1;MD 40 (lubricant);MD 40;Moly Powder C;Molybdenum sulfide;Moly Powder PA;Moly Powder B;Liqui-Moly LM 11;Moly Powder PS;Molybdenum bisulfide;Moly Powder PB;C.I. Pigment Black 34;C.I. 77770;Pigment Black 34;Sumipowder PA;Molykote Z;LM 13;LM 13 (lubricant);DM 1 (sulfide);Solvest 390A;Nichimoly C;T-Powder;Molycolloid CF 626;Molykote Microsize Powder;Molyka R;M 5;M 5 (lubricant);PA Powder;Powder PA;A Powder;Moly Fine Powder Y;NeoZ;Molyka R-L 3;Molybdenum sulphide (MoS2);UP 10;UP 50;Molyform 15;MVCh 1;Defric coat HMB 2;C-Powder;DMI 7;OKS 110;Molykote Z Powder;Liqui-Moly Z Powder;MIPO-M 15;MF 000;RAC 01;M 5 Powder;ZBM 52-999;McLube MoS2 98;McLube MoS2 100;McLube MoS2 99;ZWEZ-Lube MD 210;L-GPM 210;XT 0808-2-2;XF 184-1;XF 209;Liqui-Moly LM 12;ZBY 801;HD 7352;XT 0805-3-1;LM 12;37297-03-3;56780-54-2;1338709-82-2

  • Categories:

    Inorganic Chemistry  >  Inorganic Salts

Molybdenum disulfide Basic Attributes

160.09000

161.85000

215-263-9

Characteristics

64.18000

1.29640

DryPowder; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; PelletsLargeCrystals

5.06 g/cm3 @ Temp: 15 °C

2375 °C

450ºC, sublimes

SOL IN HOT SULFURIC ACID, AQUA REGIA, NITRIC ACID

12600mmHg at 25°C

Safety Information

NONH for all modes of transport

-

S22-S24/25

QA4697000

Stable. Incompatible with oxidizing agents, acids.

P201, P202, P281, P308+P313, P405, P501

H350

Molybdenum disulfide Use and Manufacturing

Molybdenum disulfide is the inorganic compound composed of only two elements: molybdenum and sulfur. Its chemical formula is MoS 2.The compound is classified as a metal dichalcogenide. It is a silvery black solid that occurs as the mineral molybdenite, the principal ore for molybdenum. MoS 2 is relatively unreactive. It is unaffected by dilute acids and oxygen. In appearance and feel, molybdenum disulfide is similar to graphite. It is widely used as a solid lubricant because of its low friction properties and robustness. Bulk MoS 2 is a diamagnetic, indirect bandgap semiconductor similar to silicon, with a bandgap of 1.23 eV.

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