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

A16258 Ammonium bromide, 99%

CAS-Nummer
12124-97-9
Synonyme

Größe Preis ($) Menge Verfügbarkeit
500g 37,90
2500g 141,11
10000g 471,74
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Ammonium bromide, 99%

MDL
MFCD00011419
EINECS
235-183-8

Chemische Eigenschaften

Formel
NH4Br
Molmasse
97.97
Schmelzpunkt
452° subl.
Dichte
2.429
Sensitivität
Hygroscopic
Löslichkeit
Soluble in water, methanol, ethanol and acetone. Slightly soluble in ether.

Anwendungen

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.

Bemerkungen

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

Literaturverweise

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 Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H303

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

Sicherheitshinweise: 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.

Weitere Referenzen

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

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