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Gold Nanoparticles, Methyl Terminated

Au-OMe Nanoparticles

CAS #:

Linear Formula:


EC No.:



Gold Nanoparticles, Methyl Terminated
Pricing > SDS > Data Sheet >

Gold Nanoparticles, Methyl Terminated Properties (Theoretical)

Molecular Weight 196.97
Appearance Colorless liquid (Dispersion in H2O)
Melting Point 0 °C
Boiling Point 100 °C
Density 1 g/mL
Size Range 5-40 nm diameter
Solubility in H2O Completely miscible
Exact Mass 196.966569
Monoisotopic Mass 196.966569

Gold Nanoparticles, Methyl Terminated Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Transport Information N/A

About Gold Nanoparticles, Methyl Terminated

Methyl Terminated Gold Nanoparticles are typically 5-50 nanometers (nm) in diameter (full range 2-200 nm) in a dispersion of H2O and PEG-coated. Methyl-terminated Gold Nanoparticles are generally immediately available in most volumes. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Gold Nanoparticles, Methyl Terminated Synonyms

AuNPs OMe, Gold Colloid, Gold nanoparticles OMe terminated, PEG 5000 coated

Chemical Identifiers

Linear Formula Au-OMe
MDL Number N/A
EC No. 231-791-2

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Gold products. Gold (atomic symbol: Au, atomic number: 79) is a Block D, Group 11, Period 6 element with an atomic weight of 196.966569. The number of electrons in each of Gold's shells is 2, 8, 18, 32, 18, 1 and its electron configuration is [Xe] 4f142 5d10 6s1. Gold Bohr ModelThe gold atom has a radius of 144 pm and a Van der Waals radius of 217 pm. Gold was first discovered by Early Man prior to 6000 B.C. In its elemental form, gold has a metallic yellow appearance. Gold is a soft metal and is usually alloyed to give it more strength.Elemental Gold It is a good conductor of heat and electricity, and is unaffected by air and most reagents. It is one of the least reactive chemical elements. Gold is often found as a free element and with silver as a gold silver alloy. Less commonly, it is found in minerals as gold compounds, usually with tellurium.

American Elements assists our Gold customers with fulfilling the due diligence reporting requirements of the Conflict Mineral Provision (Section 1502) of the Dodd-Frank Act.


April 24, 2019
Los Angeles, CA
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