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.pdf
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413801
Zirconium acetate solution
in dilute acetic acid
Synonim(y):
Acetic acid, zirconium salt
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
500 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 586,00 zł |
2 L | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 2200,00 zł |
Informacje o tej pozycji
586,00 zł
Quality Segment
product line
Sol-Gel Precursors
form
liquid
composition
Zr, 15.0-17.0% gravimetric
reaction suitability
core: zirconium
concentration
in dilute acetic acid
density
1.279 g/mL at 25 °C
SMILES string
CC(=O)O[Zr](OC(C)=O)(OC(C)=O)OC(C)=O
InChI
1S/4C2H4O2.Zr/c4*1-2(3)4;/h4*1H3,(H,3,4);/q;;;;+4/p-4
InChI key
MFFVROSEPLMJAP-UHFFFAOYSA-J
General description
Application
- A sol-gel precursor for synthesizing mesoporous zirconia (ZrO2), which serves as a catalyst support, adsorbent, or membrane material due to its high surface area and thermal stability.
- A precursor to synthesize SiO2–ZrO2hybrid films under mild sol–gel conditions. Hybrid films used in hydrophobic, anticorrosion coatings on steel.
- A crosslinking agent in proton exchange membranes (PEMs) for fuel cells, enhancing mechanical strength and proton conductivity through interactions with sulfonic acid groups.
- A precursor for biocompatible hydrogels and drug delivery systems, where its ionic crosslinking capability enables controlled release of therapeutics.
- a zirconium based precursor for the development of zirconia coatings
- a stabilizer for colloidal solutions, controlled growth of ice crystals, water proofing, and flame retardant treatments
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description in dilute acetic acid | description foil, 150x150mm, thickness 0.125mm, annealed, 99.2% | description rod, 100mm, diameter 3.0mm, centerless ground, 99.2% | description foil, 8mm disks, thickness 0.125mm, annealed, 99.2% |
| form liquid | form foil | form rod | form foil |
| composition Zr, 15.0-17.0% gravimetric | composition - | composition - | composition - |
| concentration in dilute acetic acid | concentration - | concentration - | concentration - |
| density 1.279 g/mL at 25 °C | density 6.5 g/mL at 25 °C (lit.) | density 6.5 g/mL at 25 °C (lit.) | density 6.5 g/mL at 25 °C (lit.) |
| Quality Level 100 | Quality Level - | Quality Level - | Quality Level - |
| reaction suitability core: zirconium | reaction suitability - | reaction suitability - | reaction suitability - |
Słowo ostrzegawcze
Warning
Kody zagrożeń
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Klasa składowania
10 - Combustible liquids
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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How much water content in this solution?
1 answer-
This product is approximately 22% Zirconium acetate prepared in dilute Acetic acid, pH 3.3 - 3.8. The acetic acid concentration is considered proprietary. However, 40 - 60% of the total content of this product is water.
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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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What is the molecular weight of the compound ?
1 answer-
The exact molecular weight is undetermined. However, the zirconium in this product will have a molecular weight of 89.904699 g/mol. It is zirconium90 isotope and is a Zr+4 state. Please see the link below for a sample Certificate of Analysis.
https://www.sigmaaldrich.com/certificates/sapfs/PROD/sap/certificate_pdfs/COFA/Q14/413801-BULKMKCR5851.pdfHelpful?
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