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202940

Sigma-Aldrich

Calcium chloride hydrate

99.999% trace metals basis

Synonym(s):

Calcium dichloride hydrate, Dichlorocalcium hydrate

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About This Item

Linear Formula:
CaCl2 · xH2O
CAS Number:
22691-02-7
Molecular Weight:
110.98 (anhydrous basis)
EC Number:
233-140-8
MDL number:
MFCD00149612
UNSPSC Code:
12352302
PubChem Substance ID:
24852133
NACRES:
NA.23

vapor pressure

0.01 mmHg ( 20 °C)

Quality Level

100

Assay

99.999% trace metals basis

form

crystals
powder and chunks

impurities

≤15.0 ppm Trace Metal Analysis

density

2.15 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

O.Cl[Ca]Cl

InChI

1S/Ca.2ClH.H2O/h;2*1H;1H2/q+2;;;/p-2

InChI key

YMIFCOGYMQTQBP-UHFFFAOYSA-L

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Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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