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334057

Sigma-Aldrich

Gold(III) oxide hydrate

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About This Item

Empirical Formula (Hill Notation):
Au2O3 · xH2O
CAS Number:
12512-29-7
Molecular Weight:
441.93 (anhydrous basis)
EC Number:
215-122-1
MDL number:
MFCD00150181
UNSPSC Code:
12352303
PubChem Substance ID:
24860215
NACRES:
NA.23

form

powder

composition

Au, 82-87% (typical)

SMILES string

[H]O[H].O=[Au]O[Au]=O

InChI

1S/2Au.H2O.3O/h;;1H2;;;

InChI key

YFVMIVRUYJPKRP-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBZ0311V
MKBS9050V
08131AH
16224CE
09015JD

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