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Gold - nanopowder, ≤500 nm, 99.9% metals basis, high purity , CAS No.7440-57-5

  • ≥99.9% metals basis
  • ≤500 nm
Item Number
G112793
Grouped product items
SKUSizeAvailabilityPrice Qty
G112793-1g
1g
In stock
$646.90
G112793-5g
5g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$3,131.90
View related series
Transition element

Basic Description

Synonyms7440-57-5|Au|Gold|Colloidal gold|Gold powder|Gold flake|Gold leaf|Gold, colloidal|Aurum Metallicum|Gold, elemental|HSDB 2125|Gold foil|Gold wire|CI 77480|EINECS 231-165-9|Gold-197|UNII-79Y1949PYO|auride(1-)|gold(0)|79Y1949PYO|C.I. 77480|Gold (e 175)|Au(0)
Specifications & Puritynanopowder, ≤500 nm, 99.9% metals basis
Shipped InNormal

Names and Identifiers

IUPAC Name gold
INCHI InChI=1S/Au
InChi Key PCHJSUWPFVWCPO-UHFFFAOYSA-N
Canonical SMILES [Au]
Isomeric SMILES [Au]
PubChem CID 23985
Molecular Weight 196.97

Certificates

Certificate of Analysis(COA)

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8 results found

Lot NumberCertificate TypeDateItem
G2404392Certificate of AnalysisJun 22, 2024 G112793
G2404393Certificate of AnalysisJun 22, 2024 G112793
G2404394Certificate of AnalysisJun 22, 2024 G112793
J2325342Certificate of AnalysisOct 16, 2023 G112793
J2325357Certificate of AnalysisOct 16, 2023 G112793
H2213251Certificate of AnalysisJun 22, 2022 G112793
B2212119Certificate of AnalysisDec 30, 2021 G112793
B2212143Certificate of AnalysisDec 30, 2021 G112793

Chemical and Physical Properties

SensitivityMoisture sensitive.
Boil Point(°C)2808°C
Melt Point(°C)1063°C

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