All Photos(4)

C1016

Sigma-Aldrich

Calcium chloride

anhydrous, granular, ≤7.0 mm, ≥93.0%

Linear Formula:
CaCl2
CAS Number:
Molecular Weight:
110.98
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.55

Quality Level

grade

anhydrous

vapor pressure

0.01 mmHg ( 20 °C)

assay

≥93.0%

form

granular

particle size

≤7.0 mm

mp

772 °C (lit.)

storage temp.

room temp

SMILES string

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

InChI

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

InChI key

UXVMQQNJUSDDNG-UHFFFAOYSA-L

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Application

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.

Packaging

2.5 kg in poly drum
100, 500 g in poly bottle

Caution

may contain powder and some dark grey granules

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK Germany

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

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...
Federico Lopez-Hernandez et al.
The Plant cell, 32(10), 3346-3369 (2020-08-10)
Arabinogalactan proteins (AGPs) are a family of plant extracellular proteoglycans involved in many physiological events. AGPs are often anchored to the extracellular side of the plasma membrane and are highly glycosylated with arabinogalactan (AG) polysaccharides, but the molecular function of...
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...
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...
Daria Filatova et al.
Toxins, 12(4) (2020-04-16)
The increasing frequency of episodes of harmful algal blooms of cyanobacterial origin is a risk to ecosystems and human health. The main human hazard may arise from drinking water supply and recreational water use. For this reason, efficient multiclass analytical...

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