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ChemicalBook > Product Catalogue >Inorganic chemistry >Inorganic salts >Chalcogenide >Molybdenum(IV) selenide

Molybdenum(IV) selenide

Molybdenum(IV) selenide Structure
  • ₹7127 - ₹123653.98
  • Product name: Molybdenum(IV) selenide
  • CAS: 12058-18-3
  • MF: MoSe2
  • MW: 253.89
  • EINECS:235-027-9
  • MDL Number:MFCD00014216
  • Synonyms:MOLYBDENUM SELENIDE;MOLYBDENUM (IV) SELENIDE;molybdenum diselenide;Molybdenum(IV)selenide(99.9%-Mo);MOLYBDENUM(IV) SELENIDE: 99.9%;Molybdenum(IV) selenide, 99.9% (metals basis);Molydenum selenide;Nsc378344
4 prices
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Brand

  • Sigma-Aldrich(India)
  • ALFA India

Package

  • 5G
  • 25g
  • 1EA
  • ManufacturerSigma-Aldrich(India)
  • Product number778087
  • Product descriptionMolybdenum(IV) selenide -325?mesh, 99.9% trace metals basis
  • Packaging5G
  • Price₹9569.3
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number808660
  • Product descriptionMolybdenum diselenide Crystal, 99.995%
  • Packaging1EA
  • Price₹123653.98
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-013112-14
  • Product descriptionMolybdenum(IV) selenide, 99.9% (metals basis)
  • Packaging25g
  • Price₹24131
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-013112-06
  • Product descriptionMolybdenum(IV) selenide, 99.9% (metals basis)
  • Packaging5g
  • Price₹7127
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 778087 Molybdenum(IV) selenide -325?mesh, 99.9% trace metals basis 5G ₹9569.3 2022-06-14 Buy
Sigma-Aldrich(India) 808660 Molybdenum diselenide Crystal, 99.995% 1EA ₹123653.98 2022-06-14 Buy
ALFA India ALF-013112-14 Molybdenum(IV) selenide, 99.9% (metals basis) 25g ₹24131 2022-05-26 Buy
ALFA India ALF-013112-06 Molybdenum(IV) selenide, 99.9% (metals basis) 5g ₹7127 2022-05-26 Buy

Properties

Melting point :>1200°C
Density :6.9 g/cm3
form :Powder
color :Dark gray
Specific Gravity :6
Water Solubility :Insoluble in water.
Exposure limits :ACGIH: TWA 10 mg/m3; TWA 3 mg/m3; TWA 0.2 mg/m3
NIOSH: IDLH 5000 mg/m3; IDLH 1 mg/m3; TWA 0.2 mg/m3 CAS DataBase Reference :12058-18-3
EPA Substance Registry System :Molybdenum selenide (MoSe2) (12058-18-3)
Bandgap :1.41 - 1.58 eV
Electronic properties :2D semiconductor

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P273 Avoid release to the environment.
P314 Get medical advice/attention if you feel unwell.

Description

Molybdenum(IV) selenide is used in transistors and photodetectors. It is also used as a solid lubricant. Further, it is used in piezoelectric and solar cells.

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