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12124-97-9 - Ammonium bromide, 99% - A16258 - Alfa Aesar

A16258 Ammonium bromide, 99%

CAS Number
12124-97-9
Synonyms

Size Price ($) Quantity Availability
500g 37.90
2500g 141.11
10000g 471.74
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Ammonium bromide, 99%

MDL
MFCD00011419
EINECS
235-183-8

Chemical Properties

Formula
NH4Br
Formula Weight
97.97
Melting point
452° subl.
Density
2.429
Sensitivity
Hygroscopic
Solubility
Soluble in water, methanol, ethanol and acetone. Slightly soluble in ether.

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.

Notes

Hygroscopic and air sensitive. Incompatible with strong oxidizing agents, acids, bases, heavy metals, silver salts and potassium.

Literature References

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.

Mazo, P. C; Rios, L. A. Improved synthesis of carbonated vegetable oils using microwaves. Chem. Eng. J. 2010, 210, 333-338.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H303

Causes skin irritation. Causes serious eye irritation. May be harmful if swallowed.

Precautionary Statements: P280-P264-P305+P351+P338-P362-P312-P321-P332+P313-P337+P313-P302+P352

Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. If eye irritation persists: IF ON SKIN: Wash with plenty of soap and water.

Other References

Merck
14,505
Harmonized Tariff Code
2827.59
TSCA
Yes
RTECS
BO9155000

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