1.02038
Cesium chloride
for analysis EMSURE®
Synonym(s):
Cesium chloride
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About This Item
Linear Formula:
CsCl
CAS Number:
Molecular Weight:
168.36
MDL number:
UNSPSC Code:
12352302
EC Index Number:
231-600-2
NACRES:
NA.21
eCl@ss:
38050206
Assay:
≥99.5% (silver nitrate titration)
Form:
solid
Solubility:
1860 g/L
Quality Segment
product line
EMSURE®
assay
≥99.5% (silver nitrate titration)
form
solid
potency
2004 mg/kg LD50, oral (Rat)
pH
7-9 (20 °C, 50 g/L in H2O)
mp
646 °C
solubility
1860 g/L
density
3.97 g/cm3 at 20 °C
bulk density
1800 kg/m3
anion traces
sulfate (SO42-): ≤0.002%
cation traces
Al: ≤0.0005%, Cu: ≤0.0003%, Fe: ≤0.0003%, K: ≤0.002%, Li: ≤0.00005%, Mg: ≤0.0005%, N: ≤0.001%, Na: ≤0.002%, Pb: ≤0.0001%, Rb: ≤0.008%, Zn: ≤0.0003%
storage temp.
2-30°C
SMILES string
[Cs+].[Cl-]
InChI
1S/ClH.Cs/h1H;/q;+1/p-1
InChI key
AIYUHDOJVYHVIT-UHFFFAOYSA-M
Application
Cesium chloride for analysis is a high-purity chemical compound used in various laboratory and analytical applications.
Analysis Note
Assay (argentometric): ≥ 99.5 %
Sulfate (SO₄): ≤ 0.002 %
Total nitrogen (N): ≤ 0.001 %
Al (Aluminium): ≤ 0.0005 %
Cu (Copper): ≤ 0.0003 %
Fe (Iron): ≤ 0.0003 %
K (Potassium): ≤ 0.002 %
Li (Lithium): ≤ 0.00005 %
Mg (Magnesium): ≤ 0.0005 %
Na (Sodium): ≤ 0.002 %
Pb (Lead): ≤ 0.0001 %
Rb (Rubidium): ≤ 0.008 %
Zn (Zinc): ≤ 0.0003 %
Sulfate (SO₄): ≤ 0.002 %
Total nitrogen (N): ≤ 0.001 %
Al (Aluminium): ≤ 0.0005 %
Cu (Copper): ≤ 0.0003 %
Fe (Iron): ≤ 0.0003 %
K (Potassium): ≤ 0.002 %
Li (Lithium): ≤ 0.00005 %
Mg (Magnesium): ≤ 0.0005 %
Na (Sodium): ≤ 0.002 %
Pb (Lead): ≤ 0.0001 %
Rb (Rubidium): ≤ 0.008 %
Zn (Zinc): ≤ 0.0003 %
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
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Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Repr. 2
Storage Class
13 - Non Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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