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
221880
Zirconium(IV) chloride
Ekologičtější alternativa
≥99.5% trace metals basis
Synonyma:
Tetrachlorozirconium, Zirconium tetrachloride
Vybrat velikost
| Vám/Skladová položka | Dostupnost | Cena |
|---|---|---|
5 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 480,00 Kč |
100 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 2 280,00 Kč |
500 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 9 980,00 Kč |
O této položce
1 480,00 Kč
vapor pressure
1 mmHg ( 190 °C)
Quality Segment
assay
≥99.5% trace metals basis
form
powder
reaction suitability
core: zirconium, reagent type: catalyst
greener alternative product characteristics
Catalysis
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
impurities
≤5000.0 ppm Trace Metal Analysis
transition temp
sublimation point 331 °C
density
2.8 g/mL at 25 °C (lit.)
greener alternative category
, Aligned
SMILES string
Cl[Zr](Cl)(Cl)Cl
InChI
1S/4ClH.Zr/h4*1H;/q;;;;+4/p-4
InChI key
DUNKXUFBGCUVQW-UHFFFAOYSA-J
General description
Application
Direct amide formation from unactivated carboxylic acids and amines
1 of 1
Tato položka | |||
|---|---|---|---|
| description ≥99.5% trace metals basis | description ≥99.9% trace metals basis | description anhydrous, for synthesis | description powder, 99.99% trace metals basis |
| form powder | form powder | form crystals | form powder |
| assay ≥99.5% trace metals basis | assay ≥99.9% trace metals basis | assay - | assay 99.99% trace metals basis |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| density 2.8 g/mL at 25 °C (lit.) | density 2.8 g/mL at 25 °C (lit.) | density 2.80 g/cm3 at 15 °C | density 2.8 g/mL at 25 °C (lit.) |
| impurities ≤5000.0 ppm Trace Metal Analysis | impurities ≤1000.0 ppm Trace Metal Analysis | impurities - | impurities - |
| vapor pressure 1 mmHg ( 190 °C) | vapor pressure 1 mmHg ( 190 °C) | vapor pressure 1.3 hPa ( 190 °C) | vapor pressure 1 mmHg ( 190 °C) |
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signalword
Danger
hcodes
Hazard Classifications
Met. Corr. 1 - Skin Corr. 1B
supp_hazards
Skladovací třída
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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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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