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C1016

Sigma-Aldrich

Calcium chloride

anhydrous, granular, ≤7.0 mm, ≥93.0%

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100 G
$53.400
500 G
$85.500
2.5 KG
$254.000

$53.400

Fecha estimada de envío15 de mayo de 2025

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100 G
$53.400
500 G
$85.500
2.5 KG
$254.000

About This Item

Fórmula lineal:
CaCl2
Número de CAS:
10043-52-4
Peso molecular:
110.98
Número CE:
233-140-8
Número MDL:
MFCD00010903
Código UNSPSC:
12352300
ID de la sustancia en PubChem:
329774838
NACRES:
NA.55

$53.400

Fecha estimada de envío15 de mayo de 2025

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grado

anhydrous

Nivel de calidad

200

presión de vapor

0.01 mmHg ( 20 °C)

Ensayo

≥93.0%

Formulario

granular

tamaño de partícula

≤7.0 mm

mp

772 °C (lit.)

temp. de almacenamiento

room temp

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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Categorías relacionadas

Aplicación

Calcium chloride was used during the isolation of total β-glucan from hydrolyzed barley powders.[1] It was also used as a cross-linker during the preparation of Aloe vera pectin gels.[2]
It may be used in the following processes:
  • Modification of natural zeolite to increase its ability of fluoride removal.[3]
  • Synthesis of calcium sulfate whiskers utilized in making polymer reinforcing composite materials.[4]
  • Synthesis of calcium chloride-anodized aluminum composites, a solid sorbent.[5]
  • As an extractant in the soil analysis process.[6]
  • As a catalyst in the synthesis of aldols by reacting dimethylsilyl (DMS) enolates with aldehydes.[7]

Precaución

may contain powder and some dark grey granules

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H319

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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Certificados de análisis (COA)

Lot/Batch Number
0000372125
0000372124
0000364073
0000364074
0000364072

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Hao Li et al.
Nano letters, 19(8), 5194-5204 (2019-07-02)
A globally imminent shortage of freshwater has been demanding viable strategies for improving desalination efficiencies with the adoption of cost- and energy-efficient membrane materials. The recently explored 2D transition metal dichalcogenides (2D TMDs) of near atomic thickness have been envisioned
Sang Hoon Lee et al.
Preventive nutrition and food science, 20(2), 110-118 (2015-07-16)
This study was performed to investigate changes in the content and purity, as well as physical characteristics of β-glucan extracted from acid hydrolyzed whole grain barleys. Waxy and non-waxy barleys (Hordeum vulgare) were hydrolyzed with different concentrations of HCl (0.1~0.5
Pectins from Aloe Vera: Extraction and production of gels for regenerative medicine.
Gentilini R, et al.
Journal of Applied Polymer Science, 131(2) (2014)
Karine Glinel et al.
Biomacromolecules, 20(1), 102-108 (2018-07-07)
We demonstrate entrapment of the commensal skin bacteria Staphylococcus epidermidis in mats composed of soft nanotubes made by membrane-templated layer-by-layer (LbL) assembly. When cultured in broth, the resulting nanofibrillar patches efficiently delay the escape of bacteria and their planktonic growth
A review on the use of calcium chloride in applied thermal engineering.
N'Tsoukpoe KE, et al.
Applied Thermal Engineering, 75, 513-531 (2015)
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Questions

1–3 of 3 Questions  

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

    1 answer

    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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  3. what's the shelf life of cacl2 aqueous stock solution ?

    1 answer

    1. The stability of this product in an aqueous stock solution is not determined. However, salt solutions containing Calcium Chloride, such as Dulbecco's Phosphate Buffered Saline, are assigned a shelf life of approximately 2 years. Provided that prepared solutions of Calcium Chloride are filter-sterilized, the expected shelf life should be similar. See the link below for a sample Certificate of Analysis for D8662, a DPBS solution with Calcium Chloride: https://www.sigmaaldrich.com/US/en/coa/SIGMA/D8662/RNBM0715

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