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Gold(III) chloride trihydrate

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Name

Gold(III) chloride trihydrate

EINECS 240-948-4
CAS No. 16961-25-4 Density 3.9 g/cm3 (20℃)
PSA 27.69000 LogP 2.67510
Solubility Soluble in water. Insoluble in ether. Melting Point 30°C
Formula AuCl4H7O3 Boiling Point N/A
Molecular Weight 393.83 Flash Point N/A
Transport Information UN 3260 8/PG 2 Appearance orange chunks or powder
Safety 26-27-36/37/39-45 Risk Codes 34-43
Molecular Structure Molecular Structure of 16961-25-4 (HYDROGEN TETRACHLOROAURATE(III)) Hazard Symbols CorrosiveC
Synonyms

Aurate(1-),tetrachloro-, hydrogen, trihydrate (8CI);Gold acid chloride;Gold acid chloridetrihydrate;Gold chloride, acid, trihydrate;Hydrogen tetrachloroaurate(1-)trihydrate;Tetrachloroauric acid trihydrate;

 

Gold(III) chloride trihydrate Chemical Properties

Molecular Structure of Hydrogen tetrachloroaurate(III) trihydrate (16961-25-4):

EINECS: 240-948-4
IUPAC Name: Trichlorogold trihydrate hydrochloride 
Molecular Formula: AuCl4H7O3
Molecular Weight: 393.832330 g/mol
H-Bond Donor: 4
H-Bond Acceptor: 3
Canonical SMILES: O.O.O.Cl.Cl[Au](Cl)Cl
InChI: InChI=1S/Au.4ClH.3H2O/h;4*1H;3*1H2/q+3;;;;;;;/p-3
InChIKey: XYYVDQWGDNRQDA-UHFFFAOYSA-K
Sensitive: Light Sensitive & Hygroscopic
Storage Temp.: Refrigerator (+4°C)

Gold(III) chloride trihydrate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LDLo intravenous 10mg/kg (10mg/kg)   Journal of Bacteriology. Vol. 40, Pg. 823, 1940.
mouse LDLo subcutaneous 500mg/kg(500mg/kg)   Journal of Bacteriology. Vol. 40, Pg. 823, 1940.

Gold(III) chloride trihydrate Safety Profile

Safety Information of Hydrogen tetrachloroaurate(III) trihydrate (16961-25-4):
Hazard Codes: C
Risk Statements: 34-43
34: Causes burns
43: May cause sensitization by skin contact
Safety Statements: 26-27-36/37/39-45
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
27: Take off immediately all contaminated clothing
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR: UN 3260 8/PG 2
WGK Germany: 3
RTECS: MD5428000
HazardClass: 8
PackingGroup: III

Gold(III) chloride trihydrate Specification

  Hydrogen tetrachloroaurate(III) trihydrate (16961-25-4) is odorless orange solid, also known as Auric chloride, hydrochloride, trihydrate ; Gold acid chloride trihydrate ; Aurate(1-), tetrachloro-, hydrogen, trihydrate (8CI) ; Aurate(1-), tetrachloro-, hydrogen, trihydrate, (SP-4-1)- (9CI) ; Gold chloride, hydrochloride, trihydrate . It is incompatible with metals, reducing agents. When heated to decomposition, it yields Hydrogen chloride, Chlorine , Metallic gold . Hydrogen tetrachloroaurate(III) trihydrate (16961-25-4) is used for microanalysis of Rubidium, Cesium and determination of alkaloids.

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