نام های دیگر محصول:
کلرو آریک اسید
کلروآئوریک اسید
هیدروژن تترا کلرو آئورات
Chlorauric acid
Aurochloric acid
Hydrogen aurichloride
Hydrogen tetrachloroaurate
HAuCl4
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مشخصات:
Chemical Formula: HAuCl4.3H2O
Mw:393.833 g/mol
Melting point: 254 °C decomposes
Assay: 99.99%
| Names | |
|---|---|
| Other names Hydrogen tetrachloroaurate, Chlorauric acid, Aurochloric acid, Aurate(1−), tetrachloro-, hydrogen, (SP-4-1)-, Hydrogen aurichloride | |
| Identifiers | |
| |
3D model (JSmol) | |
| ChemSpider | |
| ECHA InfoCard | 100.037.211  |
| EC Number |
|
PubChem CID | |
| UNII |
|
CompTox Dashboard (EPA) | |
| Properties | |
| HAuCl4 | |
| Molar mass | 339.785 g/mol (anhydrous) 393.833 g/mol (trihydrate) 411.85 g/mol (tetrahydrate) |
| Appearance | orange-yellow needle-like crystals hygroscopic |
| Density | 3.9 g/cm3 (anhydrous) 2.89 g/cm3 (tetrahydrate) |
| Melting point | 254 °C (489 °F; 527 K) (decomposes) |
| 350 g HAuCl4 / 100 g H2O | |
| Solubility | soluble in alcohol, ester, ether, ketone |
| log P | 2.67510 [1] |
| Structure | |
| monoclinic | |
| Hazards | |
| Safety data sheet | JT Baker |
| GHS pictograms |     |
| GHS Signal word | Danger |
| H302, H314, H317, H318, H373, H411 | |
| P260, P261, P264, P272, P280, P301+330+331, P302+352, P303+361+353, P304+340, P305+351+338, P310, P321, P333+313, P363, P405, P501 | |
| NFPA 704 (fire diamond) | |
 ۰٫۵ گرمی HAucl4){kind=link}