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

L13168 Ammonium hydroxide, 28% NH3

Codice CAS
1336-21-6
Sinonimi
Ammonium hydroxide

Dimensioni Prezzo ($) Quantità Disponibilità
500ml 18,50
1000ml 28,90
2500ml 43,80
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Ammonium hydroxide, 28% NH3

MDL
MFCD00011418
EINECS
215-647-6

Proprietà chimiche

Formula
H5NO
Peso formula
35.05
Densità
0.90
Solubilità
Miscible with water.

Applicazioni

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.

Note

Incompatible with copper, iron and zinc.

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H302-H314-H318

Harmful if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

Dichiarazioni precauzionali: P260u-P201-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,494
Classe di rischio
8
Gruppo di imballaggio
III
Codice tariffe armonizzato
2814.20
TSCA
Yes
RTECS
BQ9625000

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