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1336-21-6 - Ammonium hydroxide, 28% NH3 - Ammonium hydroxide - L13168 - Alfa Aesar

L13168 Ammonium hydroxide, 28% NH3

CAS-Nummer
1336-21-6
Synonyme
Ammonium hydroxide

Größe Preis ($) Menge Verfügbarkeit
500ml 18,33
1000ml 28,63
2500ml 43,36
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Ammonium hydroxide, 28% NH3

MDL
MFCD00011418
EINECS
215-647-6

Chemische Eigenschaften

Formel
H5NO
Molmasse
35.05
Dichte
0.90
Löslichkeit
Miscible with water.

Anwendungen

Ammonium hydroxide is widely utilized as a leavening agent or acidity regulator in food production. It serves as a precursor to some alkyl amines and is also used in the tobacco industry for flavor enhancement and as a processing aid. During furniture making, it combines with tannic acid and is used to darken or stain wood by making it iron salts. In chemical laboratories, it used for qualitative inorganic analysis, as a complexant and as a base. It is used to clean gold, silve, and platinum jewelry. It is an active component of Tollens' reagent (consisting of a solution of silver nitrate and ammonia) and is used to determine the presence of aldehyde or alpha-hydroxy ketone functional groups.

Bemerkungen

Incompatible with copper, iron and zinc.

Literaturverweise

Gu, X.; Zhou, K.; Freng, Y.; Yao, J. The morphology control of zeolitic imidazolate framework by addition of amino acid L-histidine. Chem. Lett. 2015, 44 (8), 1080-1082.

Wang, D.; Belharouak, I.; Ortega, L. H.; Zhang, X.; Xu, R.; Zhou, D.; Zhou, G.; Amin, K. Synthesis of high capacity cathodes for lithium-ion batteries by morphology-tailored hydroxide co-precipitation. J. Power Sources. 2015, 274, 451-457.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H318-H400-H302

Causes severe skin burns and eye damage. Causes serious eye damage. Very toxic to aquatic life. Harmful if swallowed.

Sicherheitshinweise: P273-P280-P305+P351+P338-P309-P310

Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

Weitere Referenzen

Merck
14,494
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2814.20
TSCA
Yes
RTECS
BQ9625000

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