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
383147
Calcium chloride
desiccant, ACS reagent, ≥96.0%
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$74.96
Precio de catálogo$93.70Ahorre 20 %Fecha estimada de envío14 de julio de 2025Detalles
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About This Item
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$74.96
Precio de catálogo$93.70Ahorre 20 %Fecha estimada de envío14 de julio de 2025Detalles
grado
ACS reagent
Agency
suitable for SM 5210
presión de vapor
0.01 mmHg ( 20 °C)
Ensayo
≥96.0%
Formulario
powder
impurezas
≤0.006 meq/g Titr. base
mp
772 °C (lit.)
cadena SMILES
[Cl-].[Cl-].[Ca++]
InChI
1S/Ca.2ClH/h;2*1H/q+2;;/p-2
Clave InChI
UXVMQQNJUSDDNG-UHFFFAOYSA-L
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Este artículo | 499609 | 746495 | C5670 |
|---|---|---|---|
| form powder | form powder | form powder | form powder |
| assay ≥96.0% | assay 99.99% trace metals basis | assay ≥97% | assay ≥96.0% |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| grade ACS reagent | grade anhydrous | grade anhydrous | grade anhydrous |
| impurities ≤0.006 meq/g Titr. base | impurities ≤150.0 ppm Trace Metal Analysis | 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) |
Descripción general
Aplicación
- Modification of natural zeolite to increase its ability of fluoride removal.[4]
- Synthesis of calcium sulfate whiskers utilized in making polymer reinforcing composite materials.[5]
- Synthesis of calcium chloride-anodized aluminum composites, a solid sorbent.[6]
- As an extractant in the soil analysis process.[7]
- As a catalyst in the synthesis of aldols by reacting dimethylsilyl (DMS) enolates with aldehydes.[8]
Otras notas
Información legal
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Eye Irrit. 2
Código de clase de almacenamiento
13 - Non Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°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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