MolybdenumMo

CAS-No.:
7439-98-7
EC-No.:
231-107-2

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Occupational exposure limit
ACGIH (US)
  • TWA (mg/m3) NIC-0.2 R
NIOSH (US)
  • IDLH (mg/m3) 5000 Mo/m3 (insoluble compounds, as Mo)
  • IDLH (mg/m3) 1000 Mo/m3 (soluble compounds, as Mo)
OSHA (PEL) (US)
  • TWA (mg/m3) 15 (insoluble,Total dust)
  • TWA (mg/m3) 5 (soluble)

No GHS Classification available at the moment.

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

  • Melting point:
    4748 °F
  • Boiling Point:
    8382.2 °F
  • Density (at 20 °C, if not notified otherwise):
    ca. 10,2 g/cm3
  • Ionization:
    7.09243 ± 0.00004 eV

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Also known as:
  • Distaloy AB, Distaloy AE, Distaloy AF, Distaloy SA, Distaloy SE, Distaloy 007, Astaloy 4Ni EM1 EM2 EM3 EM50 Engineering steel FeMo - Ferro Molybdenum Ferro Molybdenum FM1 FM2 FM3 Forged Molybdenum Billet Forged Molybdenum Plate High Speed Steel LTS M
  • Molybdenum
  • Molybdenum metal
  • Molybdenum Molybdenum in alloys Molybdenum Metal Molybdenum metal and molybdenum in alloys Molybdenum metal powders produced by Climax Technology Center, Sahuarita, AZ, USA molybdenum(2+) Molybdenum, elemental

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Suitable products for Molybdenum Mo

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Masks and Filters

Dräger X-plore® Rd40 Filters

Dräger X-plore® Rd40 Filters

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  • robust aluminium housing
  • to be used with full face masks with standard thread connection Rd40 (40mm)

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Dräger X-plore® Bayonet Filters

Dräger X-plore® Bayonet Filters

  • Dräger specific Bayonet connection
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  • to be used with X-plore 3300 or X-plore 3500 half ...

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Dräger X-plore® 6530

Dräger X-plore® 6530

  • ​standard thread connection Rd40 according to EN 148-1
  • EPDM mask body, visor made of triplex or PC
  • to be used with all filters with standard thread connection Rd40

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Dräger X-plore® 6300

Dräger X-plore® 6300

  • ​standard thread connection Rd40 according to EN 148-1
  • EPDM mask body, visor made of PMMA
  • to be used with all filters with standard thread connection Rd40

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Dräger X-plore® 6570

Dräger X-plore® 6570

  • ​standard thread connection Rd40 according to EN 148-1
  • silicone mask body, visor made of triplex or PC
  • to be used with all filters with standard thread connection Rd40

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Dräger X-plore® 5500

Dräger X-plore® 5500

  • Dräger specific bayonet connection - lateral position of the filters 
  • EPDM mask body, visor made of triplex or PC
  • to be used in combination with X-plore Bayonet filters​

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Dräger X-plore® 3300/3500

Dräger X-plore® 3300/3500

  • Twin-filter half mask with Dräger specific bayonet connection
  • With comfortable Soft-TPE or skin-friendly, hypoallergenic DrägerFlex material
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Filtering Escape Devices

Dräger PARAT® Escape Hoods

Dräger PARAT® Escape Hoods

- Escape hood in three versions: Industrial or fire escape hood, or both versions in one 

- Simple application in 3 steps

- Approved according to NIOSH 42 CFR Part 84, or EN 403:2004 for fire escape ...

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Powered Air Purifying Respirators and Filters

Dräger X-plore® 8000

Dräger X-plore® 8000

  • Protection without breathing resistance
  • Different breathing filters and head / face pieces available
  • Protection class IP65
  • No Fit Testing Required


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Dräger X-plore® 8000 Filters

Dräger X-plore® 8000 Filters

  • Particle, gas and combination filters available
  • To be used with powered air-purifying respirator X-plore® 8500 or 8700 (EX)
  • Optional pre- and odor filter

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Eye Protection

Dräger X-pect Goggles

Dräger X-pect Goggles

- Protection against particles, gases, vapours and smoke

- Can be combined with Dräger respiratory protection and personal corrective eyewear

- Robust design

- PVC frame

- ...

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Dräger X-pect® Spectacles

Dräger X-pect® Spectacles

- Protection against particles, droplets, splashes

- Can be combined with respiratory protection from Dräger

- Lightweight (19-28g)

- Anti-scratch and anti-fog coating

- UV ...

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Dräger X-pect® Cover Spectacles

Dräger X-pect® Cover Spectacles

Dräger X-pect® cover spectacles can be used for a wide range of applications. Thanks to their large field of vision, the cover spectacles are compatible with most prescription eyewear. These spectacles can be ...

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