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
449709
Calcium chloride
AnhydroBeads™, −10 mesh, ≥99.9% trace metals basis
Synonym(s):
Calcium dichloride
About This Item
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Product Name
Calcium chloride, AnhydroBeads™, −10 mesh, ≥99.9% trace metals basis
InChI key
UXVMQQNJUSDDNG-UHFFFAOYSA-L
InChI
1S/Ca.2ClH/h;2*1H/q+2;;/p-2
SMILES string
[Cl-].[Cl-].[Ca++]
grade
synthesis grade
vapor pressure
0.01 mmHg ( 20 °C)
product line
AnhydroBeads™
assay
≥99.9% trace metals basis
reaction suitability
core: calcium
impurities
≤1000.0 ppm Trace Metal Analysis
particle size
−10 mesh
mp
772 °C (lit.)
Quality Level
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Related Categories
1 of 4
This Item | C4901 | 746495 | C5670 |
|---|---|---|---|
| assay ≥99.9% trace metals basis | assay ≥97% | assay ≥97% | assay ≥96.0% |
| Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| mp 772 °C (lit.) | mp 772 °C (lit.) | mp 772 °C (lit.) | mp 772 °C (lit.) |
| impurities ≤1000.0 ppm Trace Metal Analysis | impurities - | impurities - | impurities - |
| vapor pressure 0.01 mmHg ( 20 °C) | vapor pressure 0.01 mmHg ( 20 °C) | vapor pressure 0.01 mmHg ( 20 °C) | vapor pressure 0.01 mmHg ( 20 °C) |
| product line AnhydroBeads™ | product line - | product line Redi-Dri™ | product line BioReagent |
Application
General description
Legal Information
accessory
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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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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