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| CAS No.: | 1303-52-2 |
|---|---|
| Name: | Gold hydroxide |
| Molecular Structure: | |
|
|
|
| Formula: | AuH3O3 |
| Molecular Weight: | 247.9886 |
| Synonyms: | Aurichydroxide;Gold trihydroxide; |
| EINECS: | 215-120-0 |
| Melting Point: | decomposes at ~100℃ [LID94] |
| Boiling Point: | 100oC at 760 mmHg |
| Solubility: | Insoluble in water. |
| Appearance: | solid |
| Hazard Symbols: |
 Xi
|
| Risk Codes: | 36/37/38 |
| Safety: | 26-37/39 |
| PSA: | 60.69000 |
| LogP: | -0.53290 |
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Specification
The Gold hydroxide, with the CAS registry number 1303-52-2, is also known as Gold trihydroxide. It belongs to the product categories of Gold Salts; Metal and Ceramic Science; Salts. Its EINECS registry number is 215-120-0. This chemical's molecular formula is AuH3O3 and molecular weight is 247.99. What's more, its systematic name is called Gold(+1) cation trihydroxide. It should be stored in a cool, dry and well-ventilated place. Gold hydroxide is used in medicine, porcelain making, gold plating, and daguerrotypes. It deposited on suitable carriers can be used for preparation of gold catalysts.
Physical properties about Gold hydroxide are: (1)#H bond acceptors: 3; (2)#H bond donors: 3; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: Å2.
When you are dealing with this chemical, you should be very careful. This chemical may cause inflammation to the skin or other mucous membranes. And it is irritating to eyes, respiratory system and skin. Therefore, you should wear gloves and eye/face protection. In case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1) SMILES: [Au+].[Au+].[Au+].[OH-].[OH-].[OH-]
(2) InChI: InChI=1S/3Au.3H2O/h;;;3*1H2/q3*+1;;;/p-3
(3) InChIKey: BWSYBTZGUBSFMS-UHFFFAOYSA-K