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709271

Iron diarsenide

pieces, 99.5% trace metals basis

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About This Item

Empirical Formula (Hill Notation):
As2Fe
CAS Number:
12006-21-2
Molecular Weight:
205.69
UNSPSC Code:
12352300
PubChem Substance ID:
329762863
EC Number:
234-947-8
MDL number:
MFCD00151532
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assay

99.5% trace metals basis

form

pieces

mp

990 °C

density

7.4 g/cm3 at 25 °C

SMILES string

[Fe]1[As]=[As]1

InChI

1S/As2.Fe/c1-2;/q-2;+2

InChI key

RNRFOIOHWLNCHH-UHFFFAOYSA-N

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Codes

H301 + H331,H410

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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