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
248576
Titanium dioxide, anatase
powder, −325 mesh, ≥99% trace metals basis
Sustainability features
Synonym(s):
Titania, Titanium(IV) oxide, anatase, Titanium dioxide
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 g | Available to ship TODAY | $46.70 $48.80 |
1 kg | Available to ship TODAYfromMILWAUKEE | $159.00 $135.15 |
10 kg | Available to ship TODAY | $856.00 $642.00 |
About This Item
$48.80
Available to ship TODAYDetails
Product Name
Titanium(IV) oxide, anatase, powder, −325 mesh, ≥99% trace metals basis
description
contains ∼5% rutile
Quality Segment
assay
≥99% trace metals basis
form
powder
composition
TiO2
reaction suitability
core: titanium
greener alternative product characteristics
Design for Energy Efficiency
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Sustainability features
particle size
−325 mesh
average diameter
45 μm
mp
1825 °C (lit.)
density
3.9 g/mL at 25 °C (lit.)
application(s)
catalysts
glass & ceramic
perovskite solar cells
SMILES string
O=[Ti]=O
InChI
1S/2O.Ti
InChI key
GWEVSGVZZGPLCZ-UHFFFAOYSA-N
General description
Application
1 of 1
This Item | ||
|---|---|---|
| description powder, −325 mesh, ≥99% trace metals basis | description nanopowder, <25 nm particle size, 99.7% trace metals basis | description powder, 99.8% trace metals basis |
| form powder | form nanopowder | form powder |
| particle size −325 mesh | particle size <25 nm | particle size - |
| assay ≥99% trace metals basis | assay 99.7% trace metals basis | assay 99.8% trace metals basis |
| density 3.9 g/mL at 25 °C (lit.) | density 3.9 g/mL at 25 °C (lit.) | density 3.9 g/mL at 25 °C (lit.) |
| mp 1825 °C (lit.) | mp 1825 °C (lit.) | mp 1825 °C (lit.) |
| description contains ∼5% rutile | description - | description - |
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Storage Class
13 - Non Combustible Solids
WGK
nwg
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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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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