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1.01125 Supelco

Ammonium bromide

for analysis EMSURE® ACS

Synonym: Ammonium bromide

  • CAS Number 12124-97-9

  • Empirical Formula (Hill Notation) H4BrN

  • Molecular Weight 97.94

  •  MDL number MFCD00011419

  •  EC Index Number 235-183-8

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Properties

Quality Level   300
grade   ACS reagent
vapor pressure   <1 hPa ( 25 °C)
potency   2714 mg/kg LD50, oral (Rat)
pH   6.6 (10 g/L in H2O)
mp   >370 °C (closed capillary tube)
solubility   970 g/L
density   2.46 g/cm3
bulk density   1100 kg/m3
InChI   1S/BrH.H3N/h1H;1H3
InChI key   SWLVFNYSXGMGBS-UHFFFAOYSA-N
storage conditions   Store at +5°C to +30°C.

Description

Analysis Note

Assay (argentometric): ≥ 99.5 %
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water): 4.5 - 6.0
Bromate (BrO₃): ≤ 0.002 %
Chloride (Cl): ≤ 0.2 %
Iodide (I): passes test
Sulfate (SO₄): ≤ 0.005 %
Heavy metals (ACS): ≤ 5 ppm
As (Arsenic): ≤ 0.0002 %
Ba (Barium): ≤ 0.002 %
Ca (Calcium): ≤ 0.01 %
Cu (Copper): ≤ 0.0003 %
Fe (Iron): ≤ 5 ppm
Mg (Magnesium): ≤ 0.002 %
Residue on ignition: ≤ 0.01 %
Conform to ACS

Safety & Documentation

Safety Information

Protocols & Articles

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