Ammonium bicarbonate

Name: Ammonium bicarbonate
Brand: SIAL

BioUltra, ≥99.5% (T)

Synonym(s):

Ammonium hydrogen carbonate

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About This Item

Linear Formula:

NH₄HCO₃

CAS Number:

1066-33-7

Molecular Weight:

79.06

UNSPSC Code:

12161700

NACRES:

NA.25

PubChem Substance ID:

329748843

EC Number:

213-911-5

Beilstein/REAXYS Number:

4329606

MDL number:

MFCD00012138

Key Documents

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Product Name

Ammonium bicarbonate, BioUltra, ≥99.5% (T)

InChI key

ATRRKUHOCOJYRX-UHFFFAOYSA-N

InChI

1S/CH2O3.H3N/c2-1(3)4;/h(H2,2,3,4);1H3

SMILES string

N.OC(O)=O

vapor density

2.7 (vs air)

product line

BioUltra

assay

≥99.5% (T)

form

powder or crystals

impurities

insoluble matter, passes filter test

pH

7.0-8.5 (25 °C, 1 M in H₂O)

solubility

H₂O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl^-): ≤50 mg/kg
sulfate (SO₄^2-): ≤50 mg/kg

cation traces

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤500 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

1 M in H₂O

UV absorption

λ: 260 nm A_max: ≤0.030
λ: 280 nm A_max: ≤0.020

Quality Level

200

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Related Categories

Biochemicals

Biological Buffers

Caustic Alkalis & Bases

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Show Differences

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This Item	A6141	11213	1.01131
Sigma-Aldrich 09830 Ammonium bicarbonate	Sigma-Aldrich A6141 Ammonium bicarbonate	Sigma-Aldrich 11213 Ammonium bicarbonate	SAFC 1.01131 Ammonium hydrogen carbonate
vapor density 2.7 (vs air)	vapor density 2.7 (vs air)	vapor density 2.7 (vs air)	vapor density -
product line BioUltra	product line ReagentPlus^®	product line -	product line EMPROVE^® ESSENTIAL
assay ≥99.5% (T)	assay ≥99.0%	assay 99-101%	assay 99.0-101.0% (acidimetric)
form powder or crystals	form powder or crystals	form powder or crystals	form solid
impurities insoluble matter, passes filter test	impurities -	impurities residual solvents, complies, tar like substances, complies, ≤0.001% heavy metals (as Pb), ≤0.01% non-volatile matter	impurities -
pH 7.0-8.5 (25 °C, 1 M in H₂O)	pH 7-8.5 (25 °C, 79.1 g/L)	pH 7-8.5 (25 °C, 79.1 g/L)	pH 8 (20 °C, 50 g/L in H₂O)

Application

Ammonium bicarbonate can be used to study biological buffers. Ammonium bicarbonate has been 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. Ammonium bicarbonate 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.

Other Notes

Sample loading solution for the gas-phase sequenator[1]; Removable eluant in ion-exchange chromatography[2]; Buffer component for the digestion of tRNA[3].

pictograms

GHS07

signalword

Warning

hcodes

H302

pcodes

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk

WGK 1

ppe

dust mask type N95 (US), Eyeshields, Gloves

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M.W. Hunkapiller et al.

Methods in Enzymology, 91, 402-402 (1983)

R.J. Carrico et al.

Methods in Enzymology, 57, 117-117 (1979)

P.R. Schimmel et al.

Methods in Enzymology, 59, 343-343 (1979)

Absence of metalloprotease GP63 alters the protein content of Leishmania exosomes.

Kasra Hassani et al.

PloS one, 9(4), e95007-e95007 (2014-04-17)

Protozoan parasites of Leishmania genus are able to successfully infect their host macrophage due to multiple virulence strategies that result in its deactivation. Recent studies suggest Leishmania GP63 to be a critical virulence factor in modulation of many macrophage molecules

Disruption of the arsenic (+3 oxidation state) methyltransferase gene in the mouse alters the phenotype for methylation of arsenic and affects distribution and retention of orally administered arsenate.

Zuzana Drobna et al.

Chemical research in toxicology, 22(10), 1713-1720 (2009-08-21)

The arsenic (+3 oxidation state) methyltransferase (As3mt) gene encodes a 43 kDa protein that catalyzes methylation of inorganic arsenic. Altered expression of AS3MT in cultured human cells controls arsenic methylation phenotypes, suggesting a critical role in arsenic metabolism. Because methylated

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