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Merck

1.02083

Calcium chloride

fused, granular about 0.5-2.0 mm for elementary analysis

Synonym(s):

Calcium chloride, Calcium dichloride

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About This Item

Empirical Formula (Hill Notation):
CaCl2
CAS Number:
Molecular Weight:
110.98
UNSPSC Code:
12352302
EC Index Number:
233-140-8
NACRES:
NB.21
MDL number:
form:
solid
solubility:
740 g/L

Product Name

Calcium chloride, fused, granular about 0.5-2.0 mm for elementary analysis

SMILES string

[Ca+2].[Cl-].[Cl-]

InChI

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

InChI key

UXVMQQNJUSDDNG-UHFFFAOYSA-L

form

solid

potency

2630 mg/kg LD50, skin (Rat)

pH

8-10 (20 °C, 100 g/L in H2O)

mp

772 °C

solubility

740 g/L

density

2.15 g/cm3 at 20 °C

storage temp.

2-30°C

Quality Level

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Analysis Note

Assay (complexometric): ≥ 98.0 %
Free alkali (as Ca(OH)₂): ≤ 1.0 %

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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