Ammonium bromide, 99%
Ammonium bromide, 99%
Ammonium bromide, 99%
Ammonium bromide, 99%
Thermo Scientific Chemicals

Ammonium bromide, 99%

CAS: 12124-97-9 | BrH4N | 97.94 g/mol
数量:
10,000 g
500 g
2500 g
製品番号(カタログ番号) A16258.36
または、製品番号A16258-36
価格(JPY)
-
見積もりを依頼する
数量:
500 g
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化学物質識別子
CAS12124-97-9
IUPAC Nameammonium bromide
Molecular FormulaBrH4N
InChI KeySWLVFNYSXGMGBS-UHFFFAOYSA-N
SMILES[NH4+].[Br-]
さらに表示
Appearance (Color)White
Water Content (Karl Fischer Titration)≤0.5%
FormCrystalline powder or powder or crystals
Assay (Titration ex Bromide)≥98.5 to ≤101.5%
Identification (FTIR)Conforms
Ammonium bromide is often used as an intermediate source of bromide ion in laboratory processes and pharmaceutical preparations. It is most commonly used as an additive in the preparation of photographic films, fireproofing products and corrosion inhibitors. Ammonium bromide is widely utilized in the manufacture of photographic chemicals and emulsions. It is also used in pharmaceutical preparations. It finds application in fireproofing of wood and lithography.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Ammonium bromide is often used as an intermediate source of bromide ion in laboratory processes and pharmaceutical preparations. It is most commonly used as an additive in the preparation of photographic films, fireproofing products and corrosion inhibitors. Ammonium bromide is widely utilized in the manufacture of photographic chemicals and emulsions. It is also used in pharmaceutical preparations. It finds application in fireproofing of wood and lithography.

Solubility
Soluble in water, methanol, ethanol and acetone. Slightly soluble in ether.

Notes
Hygroscopic and air sensitive. Incompatible with strong oxidizing agents, acids, bases, heavy metals, silver salts and potassium.
RUO – Research Use Only

General References:

  1. Kumar, M. A.; Naresh, M.; Rohitha, C. N.; Narender, N. Alkoxybromination of Olefins Using Ammonium Bromide and Oxone. Synth. Commun. 2013, 43 (23), 3121-3129.
  2. Mazo, P. C; Rios, L. A. Improved synthesis of carbonated vegetable oils using microwaves. Chem. Eng. J. 2010, 210, 333-338.