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214744

Thallium oxide

99%

Synonym(s):

Dithallium trioxide, Thallic oxide, Thallium sesquioxide, Thallium trioxide, Thallium(III) oxide

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About This Item

Linear Formula:
Tl2O3
CAS Number:
1314-32-5
Molecular Weight:
456.76
NACRES:
NA.23
PubChem Substance ID:
24852848
UNSPSC Code:
12352303
EC Number:
215-229-3
MDL number:
MFCD00011276
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Product Name

Thallium(III) oxide, 99%

Quality Segment

assay

99%

form

powder

composition

Tl₂O₃

reaction suitability

reagent type: catalyst
core: thallium

mp

717 °C (lit.)

SMILES string

O=[Tl]O[Tl]=O

InChI

1S/3O.2Tl

InChI key

QTQRFJQXXUPYDI-UHFFFAOYSA-N

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - STOT RE 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

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

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