| Identification | More | [Name]
GOLD (I) CHLORIDE | [CAS]
10294-29-8 | [Synonyms]
AUROUS CHLORIDE
GOLD (I) CHLORIDE
GOLD MONOCHLORIDE
GOLD MONOCHLORIDE, ACID
goldchloride(aucl)
Gold(I) chlorid
Gold(I) chloride, 99.9% metals basis
Gold(I) chloride, 99+%
Gold(I)chloride,97%(99.99%-Au)PURATREM
gold(i) chloride, premion
GOLD(I) CHLORIDE (99.99%-AU), ORANGE TO BROWN POWDER
Gold(I) chloride, Premion(R), 99.99% (metals basis), Au 84.2% min
Gold(I) chloride, Premion, 99.99% (metals basis), Au 84.2% min | [EINECS(EC#)]
233-655-8 | [Molecular Formula]
AuCl | [MDL Number]
MFCD00046175 | [Molecular Weight]
232.42 | [MOL File]
10294-29-8.mol |
| Chemical Properties | Back Directory | [Appearance]
Yellow-greenish powder | [Melting point ]
289 °C (dec.)(lit.) | [density ]
7.57 g/mL at 25 °C(lit.)
| [storage temp. ]
Refrigerator (+4°C) | [form ]
Powder | [color ]
Yellow to green | [Specific Gravity]
7.57 | [Water Solubility ]
Very slightly soluble in water. soluble in HCl, HBr organic solvents. | [Sensitive ]
Moisture Sensitive | [crystal system]
square | [Merck ]
14,4515 | [Solubility Product Constant (Ksp)]
pKsp: 12.7 | [Space group]
I41/amd | [Lattice constant]
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 | | 0.6739 | 0.6739 | 0.8699 | 90 | 90 | 90 | 0.3951 |
| [InChI]
1S/Au.ClH/h;1H/q+1;/p-1 | [InChIKey]
FDWREHZXQUYJFJ-UHFFFAOYSA-M | [SMILES]
[Cl-].[Au+] | [CAS DataBase Reference]
10294-29-8(CAS DataBase Reference) | [EPA Substance Registry System]
Gold chloride (AuCl) (10294-29-8) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R34:Causes burns.
R43:May cause sensitization by skin contact. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45: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
| [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
28439000 | [Storage Class]
8A - Combustible corrosive hazardous materials | [Hazard Classifications]
Skin Corr. 1B
Skin Sens. 1 |
| Hazard Information | Back Directory | [Chemical Properties]
Yellow orthorhombic crystals; density 7.6 g/cm3; decomposes on heating at about 298°C; loses its stoichiometric composition at 170°C; very slightly soluble in cold water; decomposes in hot water; soluble in hydrochloric and hydrobromic acids, and alkali cyanide solutions.
| [Physical properties]
Yellow orthorhombic crystals; density 7.6 g/cm3; decomposes on heating at about 298°C; loses its stoichiometric composition at 170°C; very slightly soluble in cold water; decomposes in hot water; soluble in hydrochloric and hydrobromic acids, and alkali cyanide solutions. | [Preparation]
Gold(I) chloride is prepared by thermal decomposition of gold trichloride: AuCl3 AuCl + Cl2. | [General Description]
The structure of gold chloride is monoclinic. It sublimes at elevated temperatures. | [reaction suitability]
reagent type: catalyst
core: gold |
| Questions And Answer | Back Directory | [Uses]
Gold (I) Chloride is used chiefly in photography as a print toning agent, as a starting solution to form other gold compounds, as a precursor to the preparation of Ultra Pure Gold Metal, in gilding ceramic ware and glass, and in the manufacture of purple of Cassius.
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| Company Name: |
J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
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https://www.jkchemical.com |
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Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
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Energy Chemical
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400-0056266 |
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www.energy-chemical.com |
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Spectrum Chemical Manufacturing Corp.
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021-021-021-67601398-809-809-809 15221380277 |
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www.spectrumchemical.com/oa_html/index.jsp?minisite=10020&respid=22372&language=us |
| Company Name: |
Sigma-Aldrich
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| Telephone: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
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