trichlorogold trihydrate hydrochloride

• ChemBase ID: 103648
• Molecular Formular: AuCl4H7O3
• Molecular Mass: 393.83233
• Monoisotopic Mass: 391.8814978
• SMILES: O.O.O.Cl.Cl[Au](Cl)Cl
• Canonical SMILES: Cl[Au](Cl)Cl.O.O.O.Cl
• InChI: InChI=1S/Au.4ClH.3H2O/h;4*1H;3*1H2/q+3;;;;;;;/p-3
• InChIKey: XYYVDQWGDNRQDA-UHFFFAOYSA-K

NAMES AND DATABASE IDS

Names

• IUPAC name: trichlorogold trihydrate hydrochloride
• IUPAC Traditional name: gold trichloride trihydrate hydrochloride
• Synonyms: Tetrachlorogold (III) Hydrate; Hydrogen Tetrachlorolaurate Trihydrate; GOLD CHLORIDE, ACS; Hydrogen tetrachloroaurate(III); Tetrachloroauric(III) acid; Gold(III) chloride trihydrate; 四氯金酸; 四氯金酸氢; 氯化金(III) 三水合物

Database IDs

• CAS Number: 16961-25-4
• EC Number: 240-948-4
• MDL Number: MFCD00149904
• PubChem SID: 162090950; 24895143; 24874179
• PubChem CID: 44134746

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 1.9335
• LogD (pH = 7.4): 1.9335
• Log P: 1.9335
• Molar Refractivity: 18.4089 cm^3
• Polarizability: 14.770636 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Apperance: crystals and lumps
• Melting Point: 254°C

Safety Information

• Storage Condition: Room Temperature (15-30°C), Desiccate, Protect from light
• RTECS: MD5428000
• European Hazard Symbols: Corrosive (C)
• UN Number: 1759; 3260
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 2; II
• Australian Hazchem: 2X
• Risk Statements: 34-43; R:34
• Safety Statements: 26-27-36/37/39-45; S:26-27/28-36/37/39-46-64
• EU Classification: C10
• EU Hazard Identification Number: 8B
• Emergency Response Guidebook(ERG) Number: 154
• GHS Pictograms: GHS05; GHS07
• GHS Signal Word: Danger
• GHS Hazard statements: H314-H317
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• RID/ADR: UN 3260 8/PG 2

Product Information

• Purity: ≥49.0%; ≥49.0% Au basis; ≥99.9% trace metals basis
• Grade: ACS; ACS reagent; REAGENT
• Compostion: Au, 48.5-50.25%
• Impurities: ≤0.1% insol. Ether; ≤0.1% Insoluble in ether
• Cation Traces: alkalies and other metals (as sulfates): ≤0.2%; alkalies and other metals: ≤0.2%
• Quality Level: PREMIUM
• Linear Formula: HAuCl4 · 3H2O

DETAILS

MP Biomedicals - 02152526

ACS Reagent Grade
Assay ≥ 49.0%Au
Trihydrate
Price subject to change depending upon conditions in the world-wide gold market.

Sigma Aldrich - 244597

Application
Used in preparation of stable nanosized and underivatized colloidal gold particles in solution.1

Sigma Aldrich - 520918

Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
Application
Commonly used as a precursor for the preparation of gold (Au) nanoparticles1,2
Packaging
1, 5, 25 g in glass bottle

Sigma Aldrich - G4022

Packaging
1, 5, 10, 25 g in glass bottle
Application
Gold Catalysts - 21st Century ′Gold Rush′