If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf
推荐产品
品質等級
化驗
≥99.9% trace metals basis
形狀
crystals and lumps
成份
Au, 48.5-50.25%
反應適用性
core: gold
包裝
glass bottle of 1 g
glass bottle of 25 g
glass bottle of 5 g
雜質
≤1000.0 ppm Trace Metal Analysis
應用
PEM fuel cells
homogeneous catalyst
material synthesis precursor
SMILES 字串
Cl[H].[H]O[H].[H]O[H].[H]O[H].Cl[Au](Cl)Cl
InChI
1S/Au.4ClH.3H2O/h;4*1H;3*1H2/q+3;;;;;;;/p-3
InChI 密鑰
XYYVDQWGDNRQDA-UHFFFAOYSA-K
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一般說明
應用
特點和優勢
- 经ICP质谱测试，纯度和痕量 金属( =< 1000.0 ppm)符合分析要求。
- 本品的低不溶物(=< 0.1 %)和高纯度 非常适于研发应用
- 金%为48.50 - 50.25 %
訊號詞
Danger
危險分類
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT RE 2 Oral
標靶器官
Kidney
儲存類別代碼
8B - Non-combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
历史批次信息供参考:
分析证书(COA)
其他客户在看
商品
Solvothermal synthesis of nanoparticles: applications from nanocircuits and nano-optical circuits to nanomagnetics and biotech.
纳米颗粒的溶剂热合成：从纳米电路、纳米光学电路到纳米磁学和生物技术应用。
Plasmonic nanoparticles have unique optical properties that can be tailored to suit a variety of applications in the biotechnology1–8 and electronics9–16 industries.
相关内容
Products and support for mpox research, offering world-class reagents for immunoassay and molecular assay development.
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How can I determine the shelf life / expiration / retest date of this product?
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Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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Once re-constituted in water, how should the solution be stored?
1 answer-
The solution stability of this product has not been determined. However, various sources state that the product can be stored at -80°C for 6 months and -20°C for 1 month.
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I purchased this product and it seems to dissolve when weighing. Probably from the moisture in air. What is the recommended handling procedure for the salt?
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The product is very hygroscopic as well as light-sensitive. The product must be stored in a dry environment in a tightly closed container. Do not expose the product to air for extended periods of time, including during the weighing process.
If you experience any continued handling problems please contact Technical Service for troubleshooting: navigate to the link https://www.sigmaaldrich.com/techservice, click on "Report Product Issues" under the Products Section with all the required information so that a member of the team can reach out to assist further.
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How should Gold (III) chloride trihydrate, Product 520918, be stored?
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We would recommend storing this at room temperature in accordance with our MSDS. This product is light and moisture sensitive so in order to prolong the life of the product it should be stored under inert gas and the bottle should be wrapped in aluminum foil or stored in a dark place.
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What is Gold (III) chloride trihydrate, Product 520918, soluble in?
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Gold (III) chloride trihydrate is very soluble in water and polar organic solvents.
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What is the melting point of Gold (III) chloride trihydrate, Product 520918?
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This product has a melting point of 50 deg C, please note that it will decompose at this temperature.
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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