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
About This Item
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Quality Level
assay
98%
form
powder or flakes (or chunks)
reaction suitability
core: indium
reagent type: catalyst
density
3.46 g/mL at 25 °C (lit.)
SMILES string
Cl[In](Cl)Cl
InChI
1S/3ClH.In/h3*1H;/q;;;+3/p-3
InChI key
PSCMQHVBLHHWTO-UHFFFAOYSA-K
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Related Categories
1 of 4
This Item | 429414 | 203440 | 548456 |
|---|---|---|---|
| form powder or flakes (or chunks) | form powder | form powder or flakes (or chunks) | form powder |
| assay 98% | assay ≥99.999% trace metals basis | assay 99.999% trace metals basis | assay 99.9% trace metals basis |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| density 3.46 g/mL at 25 °C (lit.) | density 3.46 g/mL at 25 °C (lit.) | density 3.46 g/mL at 25 °C (lit.) | density - |
| reaction suitability reagent type: catalyst | reaction suitability reagent type: catalyst | reaction suitability reagent type: catalyst | reaction suitability reagent type: catalyst |
General description
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1C - STOT RE 1 Inhalation
target_organs
Lungs
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk_germany
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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Colloidal quantum dots (CQDs) are semiconducting crystals of only a few nanometers (ca. 2–12 nm) coated with ligand/surfactant molecules to help prevent agglomeration.
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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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