1.07615
Rubidium chloride
for analysis EMSURE®
Synonym(s):
Rubidium chloride
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About This Item
Empirical Formula (Hill Notation):
ClRb
CAS Number:
Molecular Weight:
120.92
UNSPSC Code:
12352302
EC Index Number:
232-240-9
NACRES:
NA.21
MDL number:
Assay:
≥98.0% (silver nitrate titration)
Form:
solid
Quality Level
product line
EMSURE®
assay
≥98.0% (silver nitrate titration)
form
solid
potency
4440 mg/kg LD50, oral (Rat)
pH
7 (20 °C, 50 g/L)
bp
1390 °C
mp
715 °C
density
2.76 g/cm3 at 20 °C
bulk density
1000‑1200 kg/m3
anion traces
sulfate (SO42-): ≤0.2%
cation traces
Al: ≤0.001%, Cu: ≤0.0003%, Fe: ≤0.0003%, Mg: ≤0.0005%, N: ≤0.003%, Pb: ≤0.003%, Zn: ≤0.0003%
storage temp.
2-30°C
SMILES string
[Rb+].[Cl-]
InChI
1S/ClH.Rb/h1H;/q;+1/p-1
InChI key
FGDZQCVHDSGLHJ-UHFFFAOYSA-M
Analysis Note
Assay (argentometric): ≥ 98.0 %
Identity: passes test
Sulfate (SO₄): ≤ 0.2 %
Total nitrogen (N): ≤ 0.003 %
Al (Aluminium): ≤ 0.001 %
Cu (Copper): ≤ 0.0003 %
Fe (Iron): ≤ 0.0003 %
Mg (Magnesium): ≤ 0.0005 %
Pb (Lead): ≤ 0.003 %
Zn (Zinc): ≤ 0.0003 %
Identity: passes test
Sulfate (SO₄): ≤ 0.2 %
Total nitrogen (N): ≤ 0.003 %
Al (Aluminium): ≤ 0.001 %
Cu (Copper): ≤ 0.0003 %
Fe (Iron): ≤ 0.0003 %
Mg (Magnesium): ≤ 0.0005 %
Pb (Lead): ≤ 0.003 %
Zn (Zinc): ≤ 0.0003 %
Legal Information
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
13 - Non Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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