213349-500GSIG Display Image

AMMONIUM BROMIDE, 99+%, A.C.S. REAGENT

Code: 213349-500GSIG D2-231

Application

Ammonium bromide may be used in the preparation of organic ammonium tribromides. It may also be used as a reagent during the transformation of benzyl derivatives ...


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Application

Ammonium bromide may be used in the preparation of organic ammonium tribromides. It may also be used as a reagent during the transformation of benzyl derivatives of halides, amines, alcohols, and aldehydes into respective nitriles via oxidation.

General description

Laser excited Raman spectral study reveals that 1?0 torsional transitions of the NH4+ ion in phase III of NH4Br were observed at 331cm-1. Neutron diffraction studies have been conducted to evaluate the P-T phase diagram of NH4Br and its deuterated form (ND3Br).

Packaging

500 g in poly bottle

anion traceschloride (Cl-): ≤0.2%, sulfate (SO42-): ≤0.005%, iodide (I-): ≤0.005%, bromate (BrO3-): ≤0.002%
assay≥99.0%
cation tracesheavy metals: ≤5 ppm (by ICP-OES), Fe: ≤5 ppm, Ba: ≤0.002%
density2.43 g/mL at 25 °C (lit.)
formpowder or crystals
gradeACS reagent
ign. residue≤0.01%
impurities≤0.005% insolubles
InChI keySWLVFNYSXGMGBS-UHFFFAOYSA-N
InChI1S/BrH.H3N/h1H;1H3
mp452 °C (lit.)
pH4.5-6.0 (25 °C, 5%)
Quality Level200
SMILES stringN.Br[H]
vapor pressure1 mmHg ( 198.3 °C)
Cas Number12124-97-9
Quantity
Est. Dispatch/Availability