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Merck

202940

Calcium chloride hydrate

99.999% trace metals basis

Synonym(s):

Calcium dichloride hydrate, Dichlorocalcium hydrate

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10 G

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About This Item

Linear Formula:
CaCl2 · xH2O
CAS Number:
22691-02-7
Molecular Weight:
110.98 (anhydrous basis)
NACRES:
NA.23
PubChem Substance ID:
24852133
UNSPSC Code:
12352302
EC Number:
233-140-8
MDL number:
MFCD00149612
Assay:
99.999% trace metals basis
Form:
crystals, powder and chunks

Key Documents

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InChI key

YMIFCOGYMQTQBP-UHFFFAOYSA-L

InChI

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

SMILES string

O.Cl[Ca]Cl

vapor pressure

0.01 mmHg ( 20 °C)

assay

99.999% trace metals basis

form

crystals, powder and chunks

reaction suitability

core: calcium

impurities

≤15.0 ppm Trace Metal Analysis

density

2.15 g/mL at 25 °C (lit.)

storage temp.

2-8°C

Quality Level

100

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211605450308208299
Calcium chloride hydrate 99.999% trace metals basis

Sigma-Aldrich

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Sigma-Aldrich

211605

Lanthanum(III) chloride hydrate

Aluminum sulfate hydrate 99.99% trace metals basis

Sigma-Aldrich

450308

Aluminum sulfate hydrate

Cadmium chloride hydrate 98%

Sigma-Aldrich

208299

Cadmium chloride hydrate

form

crystals, powder and chunks

form

powder, crystals or chunks

form

powder and chunks

form

solid

assay

99.999% trace metals basis

assay

99.9% trace metals basis

assay

99.99% trace metals basis

assay

98%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

vapor pressure

0.01 mmHg ( 20 °C)

vapor pressure

-

vapor pressure

-

vapor pressure

10 mmHg ( 656 °C)

impurities

≤15.0 ppm Trace Metal Analysis

impurities

≤1500.0 ppm Trace Rare Earth Analysis

impurities

≤30.0 ppm Trace Metal Analysis

impurities

-

density

2.15 g/mL at 25 °C (lit.)

density

-

density

1.69 g/mL at 25 °C (lit.)

density

3.327 g/mL at 25 °C (lit.)

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

202940-VAR: + 202940-50G: + 202940-BULK: + 202940-10G: + 202940-1G:

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Certificates of Analysis (COA)

Lot/Batch Number
0000530906
0000530906
0000500861
0000500861
0000301317

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Marie Dubus et al.
Biomaterials science, 8(20), 5763-5773 (2020-09-19)
A multifunctional material system that kills bacteria and drives bone healing is urgently sought to improve bone prosthesis. Herein, the osteoinductive coating made of calcium phosphate/chitosan/hyaluronic acid, named Hybrid, was proposed as an antibacterial substrate for stromal cell adhesion. This
Taisuke Fukawa et al.
Foot & ankle international, 38(6), 596-604 (2017-04-13)
An intra-articular injection of platelet-rich plasma (PRP) may be an effective treatment for osteoarthritis (OA). However, its efficacy in ankle OA has not been investigated yet. The purpose of this study was to assess the safety and efficacy of an
Alessandra Adrover et al.
Pharmaceutics, 11(4) (2019-04-20)
In this study, gellan gum (GG), a natural polysaccharide, was used to fabricate spherical porous beads suitable as sustained drug delivery systems for oral administration. GG was cross-linked with calcium ions to prepare polymeric beads. Rheological studies and preliminary experiments
Marcin Mikulewicz et al.
Biological trace element research, 146(2), 272-280 (2011-10-21)
In this paper, we report the results of an in vitro experiment on the release of metal ions from orthodontic appliances composed of alloys containing iron, chromium, nickel, silicon, and molybdenum into artificial saliva. The concentrations of magnesium, aluminum, silicon
Tatiana V Vygodina et al.
Biochimie, 149, 71-78 (2018-04-11)
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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