5.43835
Ammonium hydrogen carbonate
for HPLC LiChropur™
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Synonym(s):
Ammonium hydrogen carbonate, Ammonium bicarbonate, Ammonium carbonate
Linear Formula:
(NH4)HCO3
CAS Number:
Molecular Weight:
79.06
MDL number:
UNSPSC Code:
12352301
EC Index Number:
213-911-5
NACRES:
NA.21
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vapor pressure
67 hPa ( 20 °C)
Quality Level
form
solid
pH
8 (20 °C, 50 g/L in H2O)
mp
106 °C
solubility
220 g/L
storage temp.
2-30°C
InChI
1S/3CH2O3.2H3N.2Zn/c3*2-1(3)4;;;;/h3*(H2,2,3,4);2*1H3;;/q;;;;;2*+2/p-4
InChI key
QOPSSYZLVIENBR-UHFFFAOYSA-J
General description
Ammonium hydrogen carbonate is used in HPLCanalysis as a mobile phase component. It is a volatile buffer salt that canprovide pH control and buffering capacity in HPLC separations.
Application
- Aluminon: Its Limited Application as a Reagent for the Detection of Aluminum Species: This research explores the application limitations of Aurin tricarboxylic acid ammonium salt as a reagent in detecting aluminum species, providing critical insights into its specificity and interaction with metal ions (Clark RA, Krueger GL, 1985).
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Certificates of Analysis (COA)
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Suppression effects of carbonate on the interaction between stainless steel and phosphate groups of phosphate compounds in high-performance liquid chromatography and electrospray ionization mass spectrometry
Asakawa Y, et al.
Journal of Chromatography A, 1198, 80-86 (2008)
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