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Merck
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Key Documents

902179

Sigma-Aldrich

Cloruro di calcio

anhydrous, granular, ≤7.0 mm, free-flowing, Redi-Dri, ReagentPlus®, ≥93%

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About This Item

Formula condensata:
CaCl2
Numero CAS:
Peso molecolare:
110.98
Numero MDL:
Codice UNSPSC:
12352300
ID PubChem:
NACRES:
NA.55

Grado

anhydrous

Tensione di vapore

0.01 mmHg ( 20 °C)

Nome Commerciale

ReagentPlus®
Redi-Dri

Saggio

≥93%

Forma fisica

granular

Qualità

free-flowing

Dimensione particelle

≤7.0 mm

Punto di fusione

772 °C (lit.)

Stringa SMILE

[Cl-].[Cl-].[Ca++]

InChI

1S/Ca.2ClH/h;2*1H/q+2;;/p-2
UXVMQQNJUSDDNG-UHFFFAOYSA-L

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Applicazioni

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

Avvertenza

may contain powder and some dark grey granules

Note legali

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

Eye Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Ángel Serrano-Aroca et al.
PloS one, 12(9), e0185235-e0185235 (2017-09-22)
Micrometer length tubes of graphene oxide (GO) with irregular form were synthesised following facile and green metal complexation reactions. These materials were obtained by crosslinking of GO with calcium, zinc or strontium chlorides at three different temperatures (24, 34 and
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)
Defluorination of wastewater by calcium chloride modified natural zeolite.
Zhang Z, et al.
Desalination, 276(1), 246-252 (2011)
Preparation of calcium chloride-anodized aluminum composite for water vapor sorption.
Kumita M, et al.
Applied Thermal Engineering, 50(2), 1564-1569 (2013)

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