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
8.08913
Zirconium(IV) chloride
anhydrous, for synthesis
Funkce v oblasti udržitelnosti
Synonyma:
Zirconium(IV) chloride, Zirconium tetrachloride
Vybrat velikost
| Vám/SKU | Dostupnost | Cena |
|---|---|---|
5 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 380,00 Kč |
250 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 160,00 Kč |
1 kg | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 6 160,00 Kč |
O této položce
1 380,00 Kč
grade
synthesis grade
Quality Segment
vapor pressure
1.3 hPa ( 190 °C)
form
crystals
potency
1688 mg/kg LD50, oral (Rat)
sustainability
Sustainability features
pH
<1 (20 °C in H2O, saturated aqueous solution)
mp
437 °C
density
2.80 g/cm3 at 15 °C
bulk density
1200 kg/m3
storage temp.
2-30°C
SMILES string
[Zr](Cl)(Cl)(Cl)Cl
InChI
1S/4ClH.Zr/h4*1H;/q;;;;+4/p-4
InChI key
DUNKXUFBGCUVQW-UHFFFAOYSA-J
General description
Application
- β-amino alcohols by ring-opening of epoxides with aromatic amines.
- β-amino analogs via conjugate addition of aliphatic amines to α,β-unsaturated ester, nitriles, and ketones.
- 1,3,4-oxadiazole derivatives by cyclodehydration of 1,2-diacylhydrazines.
- 3,4-Dihydropyrimidinone derivatives via Biginelli condensation reaction of aromatic aldehyde, β-ketoester, and urea.
Features and Benefits
Analysis Note
Hafnium (Hf): ≤ 40 ppm
Identity (ICP-OES): passes test
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Výstražné slovo
Danger
Hazard Classifications
Met. Corr. 1 - Skin Corr. 1B
Co se děje?
WGK 3
Bod vzplanutí (°F)
Not applicable
Bod vzplanutí (°C)
Not applicable
Kódy nebezpečí
supp_hazards
Skladovací třída
8B - Non-combustible corrosive hazardous materials
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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