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Gold Nanoparticles, Methyl Terminated

Au-OMe Nanoparticles

CAS #:

7440-57-5

Linear Formula:

Au-OMe

EC No.:

231-791-2

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
Gold Nanoparticles, Methyl Terminated	AU-M-02-NPD.MTH	Pricing >	SDS >	Data Sheet >

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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
RTECS Number	N/A
Transport Information	N/A
MSDS / SDS	Request MSDS / SDS

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

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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.

Payment Methods

American Elements accepts checks, wire transfers, ACH, most major credit and debit cards (Visa, MasterCard, AMEX, Discover) and Paypal.

For the convenience of our international customers, American Elements offers the following additional payment methods:

SOFORT bank tranfer payment for Austria, Belgium, Germany and SwitzerlandJCB cards for Japan and WorldwideBoleto Bancario for BraziliDeal payments for the Netherlands, Germany, Austria, Belgium, Italy, Poland, Spain, Switzerland, and the United KingdomGiroPay for GermanyDankort cards for DenmarkElo cards for BrazileNETS for SingaporeCartaSi for ItalyCarte-Bleue cards for FranceChina UnionPayHipercard cards for BrazilTROY cards for TurkeyBC cards for South KoreaRuPay for India

Related Elements

Gold

79 Au 196.966569000 Gold

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 Model The 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.