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1066-33-7 - Ammonium hydrogen carbonate, 98% - Ammonium bicarbonate - A18566 - Alfa Aesar

A18566 Ammonium hydrogen carbonate, 98%

Codice CAS
1066-33-7
Sinonimi
Ammonium bicarbonate

Dimensioni Prezzo ($) Quantità Disponibilità
500g 22,60
2500g 54,90
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Ammonium hydrogen carbonate, 98%

MDL
MFCD00012138
EINECS
213-911-5

Proprietà chimiche

Formula
(NH4)HCO3
Peso formula
79.06
Punto di fusione
ca 60° dec.
Densità
1.586
Solubilità
Soluble in water (220 mg/ml at 20°C). Insoluble in alcohol, ethanol, benzene, and acetone.

Applicazioni

Ammonium bicarbonate is a commonly used reagent for industrial and research procedures. It acts a good buffer in lyophilization and matrix assisted laser desorption. It is also utilized for the in-gel digestion of proteins by trypsin and in the MALDI mass spectrometric analysis of proteins. It is also used to make other ammonium compounds, in food processing, and for other uses. Ammonium bicarbonate can be used to study biological buffers. It is also used in a study that demonstrated that ammonium bicarbonate salts, which can be regenerated using low-temperature waste heat, can also produce sufficient voltage for hydrogen gas generation in a microbial reverse-electrodialysis electrolysis cells. It has also been used in a study that developed a fast and sensitive method for the simultaneous determination of Sudan dyes in food samples using partial filling micellar electrokinectic chromatography-mass spectrometry.

Note

Store away from oxidizing agents, acids and bases. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Letteratura

Ji Guang Lia.; Takayasu Ikegami.; Jong-Heun Lee.; Toshiyuki Mori.; and Yoshiyuki Yajima. Reactive yttrium aluminate garnet powder via coprecipitation using ammonium hydrogen carbonate as the precipitant.J. Mater. Res.2000,15(9), 1864-1867.

Kaboudin Babak.; Saadati Fariba. Studies on the synthesis of 1-aminoalkylphosphonates from aldehydes using silica-supported ammonium hydrogen carbonate.Synthesis,1969,1249-1252.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H302

Harmful if swallowed.

Dichiarazioni precauzionali: P264-P270-P301+P312-P330-P501a

Wash thoroughly after handling. Do not eat, drink or smoke when using this product. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,497
Beilstein
4329606
Codice tariffe armonizzato
2836.99
TSCA
Yes
RTECS
BO8600000

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    Formic acid, 97%
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    Aluminum chloride hexahydrate, Reagent Grade
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    Ammonium carbonate, ACS, NH<sub>3</sub> 30.0+%

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