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793639

Calcium chloride

anhydrous, free-flowing, Redi-Dri™, ACS reagent, ≥96%

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About This Item

Linear Formula:
CaCl2
CAS Number:
10043-52-4
Molecular Weight:
110.98
NACRES:
NA.21
PubChem Substance ID:
329768092
UNSPSC Code:
12352302
EC Number:
233-140-8
MDL number:
MFCD00010903
Assay:
≥96%
Grade:
ACS reagent, anhydrous
Form:
powder
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Quality Level

100

grade

ACS reagent, anhydrous

agency

suitable for SM 5210

vapor pressure

0.01 mmHg ( 20 °C)

product line

Redi-Dri™

assay

≥96%

form

powder

quality

free-flowing

impurities

≤0.006 meq/g Titr. base

mp

772 °C (lit.)

SMILES string

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

InChI

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

InChI key

UXVMQQNJUSDDNG-UHFFFAOYSA-L

Application

Calcium chloride can be used as a catalyst to synthesize:
  • β-Aminoketones via three-component Mannich reaction of ketones, aldehydes, and amines.
  • γ-Nitro dicarbonyl esters via Michael addition reaction.
  • Pyrroles via solvent-free Paal-Knorr reaction.

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP0190
MKCM2434
MKCM2436
MKCL3707
MKCJ4057

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Articles

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

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Global Trade Item Number

SKUGTIN
793639-100G04061832951782
793639-500G04061832951812