Passa al contenuto
Merck
Tutte le immagini(3)

Documenti fondamentali

464171

Sigma-Aldrich

Zirconium(IV) hydroxide

97%

Sinonimo/i:

R Zirconium Hydroxide, Zirconic acid, Zirconium hydroxide, Zirconium tetrahydroxide

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali

Scegli un formato

100 G
CHF 37.00
500 G
CHF 131.00

CHF 37.00


Check Cart for Availability

Richiedi un ordine bulk

Scegli un formato

Cambia visualizzazione
100 G
CHF 37.00
500 G
CHF 131.00

About This Item

Formula condensata:
Zr(OH)4
Numero CAS:
Peso molecolare:
159.25
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.23

CHF 37.00


Check Cart for Availability

Richiedi un ordine bulk

Livello qualitativo

Saggio

97%

Stato

powder

Densità

3.25 g/mL at 25 °C (lit.)

applicazioni

battery manufacturing

Stringa SMILE

O[Zr](O)(O)O

InChI

1S/4H2O.Zr/h4*1H2;/q;;;;+4/p-4
HAIMOVORXAUUQK-UHFFFAOYSA-J

Descrizione generale

Zirconium(IV) hydroxide is a white to off-white solid that is sparinglysoluble in water. It has relatively high specific surface area, ion exchange capacity, good thermalstability, and dielectric properties.

Applicazioni

Zirconium(IV) hydroxide can be used as:
  • A starting material to prepare sulfated zirconia catalyst for liquid-phase dehydration of sorbitol.[1]
  • To fabricate coated magnetic materials for the removal of anionic dyes from solution.[2]

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


Scegli una delle versioni più recenti:

Certificati d'analisi (COA)

Lot/Batch Number

Non trovi la versione di tuo interesse?

Se hai bisogno di una versione specifica, puoi cercare il certificato tramite il numero di lotto.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Selective and Efficient Removal of Anionic Dyes from Solution by Zirconium(IV) Hydroxide-Coated Magnetic Materials
Yanyan Hu and Runping Han
Journal of Chemical and Engineering Data, 64, 791-799 (2019)
Liquid-phase dehydration of sorbitol to isosorbide using sulfated zirconia as a solid acid catalyst
Nazmul Abedin Khan, et al
Applied Catalysis A: General, 452, 34-38 (2013)

Questions

1–4 of 4 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. 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

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. 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

      Helpful?

  3. What is the Department of Transportation shipping information for this product?

    1 answer
    1. 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.

      Helpful?

  4. What is the particle size and crystal form of product 464171?

    1 answer
    1. According to the supplier the particle size of this product is 2 micron and the crystal form is amorphous.

      Helpful?

Reviews

No rating value

Active Filters

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.