1.02856
Cesium nitrate 99+
for analysis 99+ EMSURE®
Synonym(s):
Cesium nitrate 99+, Caesium
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About This Item
Empirical Formula (Hill Notation):
CsNO3
CAS Number:
Molecular Weight:
194.91
UNSPSC Code:
12352302
EC Index Number:
232-146-8
NACRES:
NA.21
MDL number:
Assay:
≥99% (acidimetric)
Form:
crystalline
Solubility:
239.5 g/L
Pricing and availability is not currently available.
Quality Segment
product line
EMSURE®
assay
≥99% (acidimetric)
form
crystalline
potency
2390 mg/kg LD50, oral (Rat)
pH
5.0-7.5 (20 °C, 50 g/L in H2O)
mp
401 °C
solubility
239.5 g/L
density
3.64 g/cm3 at 20 °C
bulk density
1500 kg/m3
anion traces
chloride (Cl-): ≤0.002%, sulfate (SO42-): ≤0.005%
cation traces
Fe: ≤0.001%, heavy metals (as Pb): ≤0.001%
storage temp.
2-30°C
SMILES string
[Cs+].[N+](=O)([O-])[O-]
InChI
1S/Cs.NO3/c;2-1(3)4/q+1;-1
InChI key
NLSCHDZTHVNDCP-UHFFFAOYSA-N
Analysis Note
Assay (acidimetric after ion exchange): ≥ 99 %
Chloride (Cl): ≤ 0.002 %
Sulfate (SO₄): ≤ 0.005 %
Heavy metals (as Pb): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
Chloride (Cl): ≤ 0.002 %
Sulfate (SO₄): ≤ 0.005 %
Heavy metals (as Pb): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Danger
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Ox. Sol. 1 - Repr. 2
Storage Class
5.1A - Strongly oxidizing hazardous materials
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
Hazard Codes
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