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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)

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

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBN6278V
MKBF1067V
MKBG9863V
14611BJ
10512HE

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Subunit I of cytochrome c oxidase (CcO) from mitochondria and many bacteria contains a cation binding site (CBS) located at the outer positively charged aqueous phase not far from heme a. Binding of Ca2+ with the CBS in bovine CcO
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Biological trace element research, 146(2), 272-280 (2011-10-21)
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