ChemicalBook Product Catalog Inorganic chemistry Inorganic salts Metal Sulphides and sulphates GOLD(I) SULFIDE

GOLD(I) SULFIDE

GOLD(I) SULFIDE Basic information
Product Name:GOLD(I) SULFIDE
Synonyms:goldsulfide(au2s);GOLD(I) SULFIDE;digold sulphide;GOLD(I) SULFIDE, 99.9%;Gold(Ⅰ) sulfide;Aurosulfide;GOLD()SULFIDE;Gold (I) sulfide, Premion, 99.99% (metals basis), Au 91% min
CAS:1303-60-2
MF:Au2S
MW:426
EINECS:215-123-7
Product Categories:Chalcogenides;Materials Science;Metal and Ceramic Science
Mol File:1303-60-2.mol
GOLD(I) SULFIDE Structure
GOLD(I) SULFIDE Chemical Properties
Melting point decomposes at 240℃ [CRC10]
density 11.000
form brown-black cubic crystals
Water Solubility insoluble H2O, dilute single acids; soluble aqua regia, alkali cyanide solutions [MER06] [KIR78]
EPA Substance Registry SystemGold sulfide (Au2S) (1303-60-2)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
GOLD(I) SULFIDE Usage And Synthesis
Chemical Propertiesbrownish black powder(s); forms colloid in H2O when freshly prepared by treatment of acidified KAu(CN)2 solutions with H2S [MER06] [KIR78]
GOLD(I) SULFIDE Preparation Products And Raw materials
Digold trioxide SILVER(I) SULFIDE Gold(III) chloride PLATINUM(IV) SULFIDE GOLD (I) CHLORIDE GOLD (II) SULFIDE Hydrogen tetrachloroaurate(III) trihydrate GOLD(III) SULFIDE, 99.9%,Gold (III) sulfide, Premion, 99.99% (metals basis), Au 80% min,GOLD(III) SULFIDE GOLD(I) SULFIDE
Email:[email protected] [email protected]
Copyright © 2024 Mywellwork.com All rights reserved.