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336793

Iridium

black, powder, −200 mesh, ≥99% trace metals basis

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About This Item

Linear Formula:
Ir
CAS Number:
7439-88-5
Molecular Weight:
192.22
NACRES:
NA.23
PubChem Substance ID:
24860423
EC Number:
231-095-9
MDL number:
MFCD00011062
UNSPSC Code:
12141720
eCl@ss:
38191201
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assay

≥99% trace metals basis

form

powder

composition

Ir

reaction suitability

core: iridium

resistivity

4.71 μΩ-cm

particle size

−200 mesh

bp

4130 °C (lit.)

mp

2450 °C (lit.)

density

22.65 g/cm3 (lit.)

application(s)

hydrogen and fuel cell

SMILES string

[Ir]

InChI

1S/Ir

InChI key

GKOZUEZYRPOHIO-UHFFFAOYSA-N

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Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Codes

H228

Hazard Classifications

Flam. Sol. 1

Storage Class

4.1B - Flammable solid hazardous materials

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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