1.04905
Potassium bromide
for analysis (max. 0,000001% Hg) EMSURE® ACS,Reag. Ph Eur
Sinónimos:
Potassium bromide, Hydrobromic Acid Potassium Salt
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Acerca de este artículo
99.5-100.5% dry basis (silver nitrate titration)
Nombre del producto
Potassium bromide, for analysis (max. 0,000001% Hg) EMSURE® ACS,Reag. Ph Eur
SMILES string
[K+].[Br-]
InChI
1S/BrH.K/h1H;/q;+1/p-1
InChI key
IOLCXVTUBQKXJR-UHFFFAOYSA-M
grade
ACS reagent
agency
reag. Ph. Eur.
vapor pressure
1.3 hPa ( 795 °C)
product line
EMSURE®
assay
≥99.5% (silver nitrate titration)
99.5-100.5% dry basis (silver nitrate titration)
form
solid
potency
>2000 mg/kg LD50, oral (Rat)
Quality Level
greener alternative product characteristics
Catalysis
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impurities
≤0.005% Insoluble matter
loss
≤0.5% loss on drying, 105°C
pH
5.5-8.5 (20 °C, 50 g/L in H2O)
bp
1435 °C/1013 hPa
mp
730 °C
solubility
650 g/L
density
2.75 g/cm3 at 20 °C
bulk density
900‑1000 kg/m3
anion traces
bromate (BrO3-): ≤0.001%
bromate (BrO3-): passes test
chloride (Cl-): ≤0.1%
iodate (IO3-): ≤0.001%
iodide (I-): ≤0.001%passes test
sulfate (SO42-): ≤0.005%
cation traces
Ba: ≤0.002%
Ca: ≤0.001%
Fe: ≤0.0005%
Hg: ≤0.000001%
Mg: ≤0.001%
Mg: ≤0.02% (alkaline-earth metals (as Ca))
Na: ≤0.02%
heavy metals (as Pb): ≤0.0005%
greener alternative category
storage temp.
2-30°C
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Analysis Note
Assay (argentometric; calculated on dried substance): 99.5 - 100.5 %
Identity: passes test
Appearance of solution: passes test
Insoluble matter: ≤ 0.005 %
Acidity or alkalinity: passes test
pH-value (5 %; water): 5.0 - 8.0
Bromate(BrO₃): passes test
Bromate (BrO₃): ≤ 0.001 %
Chloride (Cl): ≤ 0.1 %
Iodate: ≤ 0.001 %
Iodide (I):
passes test
: ≤ 0.001 %
Sulfate (SO₄): ≤ 0.005 %
Heavy metals (as Pb): ≤ 0.0005 %
Ba (Barium): ≤ 0.002 %
Ca (Calcium): ≤ 0.001 %
Fe (Iron): ≤ 0.0005 %
Hg (Mercury): ≤ 0.000001 %
Mg (Magnesium): ≤ 0.001 %
Na (Sodium): ≤ 0.02 %
Magnesium and alkaline-earth metals (as Ca): ≤ 0.02 %
Loss on Drying (105°C): ≤ 0.5 %
Application
- Transition of Psychotropic Drugs in Japanese Pharmacopoeia.: Discusses the evolution of the standards and test methods for Potassium Bromide, comparing Japanese Pharmacopoeia to USP and BP (Yanagisawa K, 2015).
- False hyperchloraemia in a dog due to potassium bromide.: Investigates an analytical chemistry error caused by potassium bromide in a veterinary context (Peacock RE et al., 2013).
- Standard and real patient kidney stone library using FTIR spectroscopy.: Utilizes potassium bromide in the development of a standard library for kidney stones using Fourier transform-infrared spectroscopy (Mulready KJ et al., 2012).
- Quantitative determination of solids by infrared spectroscopy.: Explores the use of potassium bromide disk technique for quantitative analysis in infrared spectroscopy (Jensen JB, 1958).
- Research on quantitative determination of solids.: Continues the discussion on the quantitative determination using the potassium bromide disk technique in infrared spectroscopy (Jensen JB, 1958).
Other Notes
Legal Information
Features and Benefits
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Clase de almacenamiento
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificados de análisis (COA)
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