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Gold

Catalog No. 265810 Name Sigma Aldrich
CAS Number 7440-57-5 Website http://www.sigmaaldrich.com
M. F. Au Telephone 1-800-521-8956
M. W. 196.96655 Fax
Purity 99.99% trace metals basis Email
Storage Chembase ID: 104020

SYNONYMS

Title
IUPAC name
gold
IUPAC Traditional name
gold

DATABASE IDS

MDL Number MFCD00003436
EC Number 231-165-9
PubChem SID 24856106
CAS Number 7440-57-5

PROPERTIES

Empirical Formula (Hill Notation) Au
Purity 99.99% trace metals basis
Thickness 0.1 mm
Apperance foil
Boiling Point 2808 °C(lit.)
Density 19.3 g/mL at 25 °C(lit.)
Melting Point 1063 °C(lit.)
Resistivity 2.05 μΩ-cm0°C
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class nwg

DETAILS

Description (English)
Packaging
1.2, 4.8 g in rigid mailer
Quantity
1.2 g = 25 × 25 mm; 4.8 g = 50 × 50 mm
Description (简体中文)
包装
1.2, 4.8 g in rigid mailer
Quantity
1.2g = 25×25mm;4.8g = 50×50mm

REFERENCES