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499609

Sigma-Aldrich

Calcium chloride

anhydrous, powder, 99.99% trace metals basis

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Synonym(s):
Calcium dichloride
Linear Formula:
CaCl2
CAS Number:
Molecular Weight:
110.98
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

grade

anhydrous

vapor pressure

0.01 mmHg ( 20 °C)

Assay

99.99% trace metals basis

form

powder

technique(s)

cell culture | mammalian: suitable

impurities

≤150.0 ppm Trace Metal Analysis

bp

1935 °C/1 atm (lit.)

mp

772 °C (lit.)

solubility

ethanol: very soluble(lit.)

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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1 of 4

This Item
4297594497091.02379
Calcium chloride anhydrous, powder, 99.99% trace metals basis

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Calcium chloride

Calcium chloride AnhydroBeads™, −10 mesh, ≥99.99% trace metals basis

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429759

Calcium chloride

Calcium chloride AnhydroBeads™, −10 mesh, ≥99.9% trace metals basis

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449709

Calcium chloride

Calcium chloride anhydrous, granular ~ 1-2 mm

Supelco

1.02379

Calcium chloride

vapor pressure

0.01 mmHg ( 20 °C)

vapor pressure

0.01 mmHg ( 20 °C)

vapor pressure

0.01 mmHg ( 20 °C)

vapor pressure

-

assay

99.99% trace metals basis

assay

≥99.99% trace metals basis

assay

≥99.9% trace metals basis

assay

≥95.0% (complexometric)

form

powder

form

beads

form

-

form

solid

impurities

≤150.0 ppm Trace Metal Analysis

impurities

≤100.0 ppm Trace Metal Analysis

impurities

≤1000.0 ppm Trace Metal Analysis

impurities

≤0.2% Free alkali (as Ca(OH)2)

mp

772 °C (lit.)

mp

772 °C (lit.)

mp

772 °C (lit.)

mp

772 °C

General description

Calcium chloride is an inorganic compound widely used in desiccators, catalysis, and thermal storage applications. It has the following properties:
  • Higher thermal conductivity
  • Chemical and thermal stability
  • Non-toxic and less corrosive

Application

Calcium chloride can be used:
  • As electrolyte in the reduction of solid zirconium dioxide by electro-deoxidation.
  • A raw material to prepare composite adsorbent(activated carbon/silica gel/CaCl2) for cooling and dehumidification system.
  • As a catalyst to synthesize tetrahydropyranyl ethers via tetrahydropyranylation of alcohols and phenols.

accessory

Product No.
Description
Pricing

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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