This product is guaranteed to be a solid material, but the exact form is not specified. While tetrachloroauric(III) acid trihydrate may be used in the nucleation of gold nanoparticles, this product has not been tested for that purpose. Gold nanoparticle nucleation often utilizes metal salts with greater than 99.9% purity.
1.01582
Tetrachloroauric(III) acid trihydrate
99%, for analysis EMSURE®
Synonym(e):
Tetrachlorogold(III)-säure Trihydrat 99 %
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 1 g | Warenkorb auf Verfügbarkeit prüfen | € 650,00 | |
| 5 g | Warenkorb auf Verfügbarkeit prüfen | € 2.610,00 | |
| 100 g | Warenkorb auf Verfügbarkeit prüfen | € 19.450,00 |
Über diesen Artikel
Empirische Formel (Hill-System):
HAuCl4 · 3H2O
CAS-Nummer:
Molekulargewicht:
393.83
UNSPSC Code:
12352301
EC Index Number:
240-948-4
NACRES:
NA.21
MDL number:
Form:
solid
Technischer Dienst
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Unterstützung erhaltenProduktname
Tetrachlorogold(III)-säure Trihydrat 99 %, for analysis EMSURE®
Quality Segment
product line
EMSURE®
form
solid
mp
30 °C
density
3.9 g/cm3 at 20 °C
storage temp.
no temp limit
InChI
1S/Au.4Cl/q-1;;;;/p+1
InChI key
UZPNXZZKOCLVOD-UHFFFAOYSA-O
Analysis Note
Identität (Raman-Spektrum): entspricht
Gehalt (AuCl4H, berechnet aus Au): 99 - 100 %
Gehalt (AuCl4H, berechnet aus Au): 99 - 100 %
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
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Dieser Artikel | |||
|---|---|---|---|
| form solid | form powder, crystals or chunks | form powder | form powder or crystals |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| mp 30 °C | mp - | mp - | mp - |
| density 3.9 g/cm3 at 20 °C | density - | density 3.9 g/mL at 25 °C | density 3.9 g/mL at 25 °C |
| storage temp. no temp limit | storage temp. 2-8°C | storage temp. - | storage temp. - |
| product line EMSURE® | product line - | product line - | product line - |
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT RE 2 Oral
target_organs
Kidney
Lagerklasse
8B - Non-combustible, corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 1015820100 | 04022536023007 |
| 1015820001 | 04022536022987 |
| 1015820005 | 04022536022994 |
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Tetrachloroauric(III) acid trihydrate 99%, for analysis EMSURE® is it sold in crystal form? Is it suitable for seed growth synthesis of gold nanoparticles?
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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/418/501/product-dating-information-06-25-mk.pdfHelpful?
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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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