CAS #:

Linear Formula:

Au2S3

MDL Number:

MFCD00014174

EC No.:

215-124-2

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Digold Trisulfide
AU2-S3-02
Pricing > SDS > Data Sheet >
(3N) 99.9% Digold Trisulfide
AU2-S3-03
Pricing > SDS > Data Sheet >
(4N) 99.99% Digold Trisulfide
AU2-S3-04
Pricing > SDS > Data Sheet >
(5N) 99.999% Digold Trisulfide
AU2-S3-05
Pricing > SDS > Data Sheet >

Digold Trisulfide Properties (Theoretical)

Compound Formula Au2S3
Molecular Weight 490.13
Appearance Black Powder
Melting Point 200 °C (392 °F)
Boiling Point N/A
Density 8.75 g/cm3
Solubility in H2O N/A
Exact Mass 489.849316
Monoisotopic Mass 489.849213 Da

Digold Trisulfide Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Risk Codes 36/37/38
Safety Statements 26-36
RTECS Number N/A
Transport Information N/A
WGK Germany 3
MSDS / SDS

About Digold Trisulfide

Sulfide IonDigold Trisulfide is a moderately water and acid soluble Gold source for uses compatible with sulfates. Gold Sulfide is generally immediately available in most volumes. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale elemental powders and suspensions, as alternative high surface area forms, may be considered. Additional technical, research and safety information is available.

Digold Trisulfide Synonyms

gold(3+) trisulfide; gold(1+) trisulfide; Digold trisulphide; auric sulfide; Gold (III) Sulfide; Gold sulfide (Au2S3); gold(3+) trisulfide; gold(+3) cation trisulfide

Chemical Identifiers

Linear Formula Au2S3
MDL Number MFCD00014174
EC No. 215-124-2
Beilstein/Reaxys No. N/A
Pubchem CID 6451223
IUPAC Name gold(3+) trisulfide
SMILES S=[Au]S[Au]=S
InchI Identifier InChI=1S/2Au.3S
InchI Key VTGNAVADZCBOHZ-UHFFFAOYSA-N

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.

See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. Sulfur Bohr ModelThe number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.

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