| Identification | More | [Name]
CHLOROAURIC ACID HYDRATE | [CAS]
27988-77-8 | [Synonyms]
CHLOROAURIC ACID
CHLOROAURIC ACID HYDRATE
CHLOROAURIC ACID N-HYDRATE
GOLD CHLORIDE HYDRATE
GOLD CHLORIDE, YELLOW
GOLD TRICHLORIDE ACID
GOLD TRICHLORIDE ACID HYDRATE
HYDROGEN TETRACHLOROAURATE
HYDROGEN TETRACHLOROAURATE(+3)N-HYDRATE
HYDROGEN TETRACHLOROAURATE(III)
HYDROGEN TETRACHLOROAURATE(III) HYDRATE
TETRACHLOROAURIC(III) ACID HYDRATE
GOLD CHLORIDE HYDRATE, CRYSTALLIZED, >48 % AU
HYDROGEN TETRACHLOROAURATE(III) HYDRATE, 99.999%
TETRACHLOROAURIC ACID, APPROX. 51 % AU,
TETRACHLOROAURIC ACID APPROX. 50 % AU, Y
Gold(III) chloride hydrate
Hydrogen tetrachloroaurate(III)hydrate, 98+%
Hydrogentetrachloroaurate(III)hydrate,99.9%(metalsbasis),Au49%min
HYDROGEN TETRACHLOROAURATE 99.999% | [EINECS(EC#)]
240-948-4 | [Molecular Formula]
AuCl4H3O | [MDL Number]
MFCD00149903 | [Molecular Weight]
357.8 | [MOL File]
27988-77-8.mol |
| Chemical Properties | Back Directory | [Appearance]
solid | [Melting point ]
decomposes [STR93] | [density ]
3.9 g/mL at 25 °C | [storage temp. ]
Refrigerator (+4°C) | [form ]
Crystals or Crystalline Powder | [color ]
yellow | [Stability:]
Stable, but light sensitive and very hygroscopic. Incompatible with reducing agents. | [Water Solubility ]
Soluble in water. Insoluble in ether. | [Sensitive ]
Light Sensitive & Hygroscopic | [Merck ]
13,4537 | [InChIKey]
OVJUDSKPNIBLOO-UHFFFAOYSA-K | [CAS DataBase Reference]
27988-77-8(CAS DataBase Reference) |
| Hazard Information | Back Directory | [Chemical Properties]
solid | [Uses]
Hydrogen tetrachloroaurate(III) hydrate is used for microanalysis of rubidium, cesium and determination of alkaloids. Usually used as a harbinger for the preparation of gold (Au) nanoparticles. It is used in control rods in nuclear reactors and in the manufacture of light electric light filaments. | [General Description]
Gold (III) chloride hydrate,also known as chloroauric acid, is used as precursor to synthesize gold nanoparticles. It also exihibits very high catalytic activity. |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R34:Causes burns.
R22:Harmful if swallowed.
R43:May cause sensitization by skin contact. | [Safety Statements ]
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
UN3260 | [WGK Germany ]
3 | [RTECS ]
MD5428000 | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
71159010 |
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