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重要文件

333972

Sigma-Aldrich

正丙醇锆 溶液

70 wt. % in 1-propanol

同義詞:

四丙醇锆盐

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About This Item

線性公式:
Zr(OCH2CH2CH3)4
CAS號碼:
分子量::
327.57
Beilstein:
3679533
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.23
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形狀

solution

品質等級

成份

Zr, 18.1-22.3% gravimetric

反應適用性

core: zirconium
reagent type: catalyst

濃度

70 wt. % in 1-propanol

折射率

n20/D 1.451

bp

208 °C/0.1 mmHg

密度

1.044 g/mL at 25 °C

SMILES 字串

CCCO[Zr](OCCC)(OCCC)OCCC

InChI

1S/4C3H7O.Zr/c4*1-2-3-4;/h4*2-3H2,1H3;/q4*-1;+4

InChI 密鑰

XPGAWFIWCWKDDL-UHFFFAOYSA-N

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應用

丙氧化锆(IV)溶液是一种能与水高度反应的金属醇盐溶液。它可以用作通过大气压电喷雾合成氧化锆薄膜的前体材料。丙氧化锆(IV)也可用于制备稳定的溶胶,在光学、电子和磁性应用中具有潜在使用价值。[1][2][3]

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Flam. Liq. 3 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

82.9 °F - closed cup

閃點(°C)

28.3 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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分析證明 (COA)

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存取文件庫

Heine, M.C.; et al.
Combustion and Flame, 144 (4), 809-820 (2006)
Ruohong Sui et al.
Langmuir : the ACS journal of surfaces and colloids, 22(9), 4390-4396 (2006-04-19)
The objective of the present study was to synthesize porous ZrO2 aerogels with a nanostructure via a direct sol-gel route in the green solvent supercritical carbon dioxide (scCO2). The synthesis involved the coordination and polycondensation of a zirconium alkoxide using
Sol-gel templating of membranes to form thick, porous titania, titania/zirconia and titania/silica films
Schattka JH, et al.
Journal of Materials Chemistry, 16(15), 1414-1420 (2006)
In Situ Enrichment of Phosphopeptides on MALDI Plates Functionalized by Reactive Landing of Zirconium (IV)- n-Propoxide Ions
Blacken GR, et al.
Analytical Chemistry, 79(14), 5449-5456 (2007)
Synthesis of highly stabilized zirconia sols from zirconium n-propoxide-diglycol system
Zhao J, et al.
Journal of Non-Crystalline Solids, 261(1-3), 15-20 (2000)

文章

From Form to Function: Molding Porous Materials in Three Dimensions by Colloidal Crystal Templating

Among various ceramics, one-dimensional (1-D) piezoelectric ceramics have attracted significant scientific attention for use in energy harvesting.

The properties of many devices are limited by the intrinsic properties of the materials that compose them.

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

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    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

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  2. 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

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