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401145

Sigma-Aldrich

Arsenic(III) iodide

Synonym(s):

Arsenic triiodide, Arsenous iodide, Triiodoarsine

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About This Item

Linear Formula:
AsI3
CAS Number:
7784-45-4
Molecular Weight:
455.64
EC Number:
232-068-4
MDL number:
MFCD00014170
UNSPSC Code:
12352300
PubChem Substance ID:
24864989
NACRES:
NA.22

form

solid

reaction suitability

core: arsenic
reagent type: catalyst

density

4.69 g/mL at 25 °C (lit.)

SMILES string

I[As](I)I

InChI

1S/AsI3/c2-1(3)4

InChI key

IKIBSPLDJGAHPX-UHFFFAOYSA-N

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pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

signalword

Danger

Hazard Classifications

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

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
SLCH8524
SLCF6175
SLCF4996
SLCF1035
SLCC5404

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