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Gold

Catalog No. 326534 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 ≥99.9% trace metals basis Email
Storage Chembase ID: 104020

SYNONYMS

Title
IUPAC name
gold
IUPAC Traditional name
gold

DATABASE IDS

PubChem SID 24859595
MDL Number MFCD00003436
EC Number 231-165-9
CAS Number 7440-57-5

PROPERTIES

Diameter 0.25 mm
Empirical Formula (Hill Notation) Au
Purity ≥99.9% trace metals basis
Apperance wire
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
2.8 g in poly spool
280 mg in rigid mailer
Quantity
280 mg = 25 cm; 2.8 g = 250 cm
Description (简体中文)
包装
2.8 g in poly spool
280 mg in rigid mailer
Quantity
280mg = 25cm;2.8g = 250cm

REFERENCES