Key Documents

View All Documentation

Ammonium bicarbonate

Name: Ammonium bicarbonate
Brand: SIAL

BioUltra, ≥99.5% (T)

Synonym(s):

Ammonium hydrogen carbonate

Select a Size

Change View

Pack Size	SKU	Availability	Price

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

Pricing and availability is not currently available.

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

vapor density

2.7 (vs air)

Quality Level

200

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

SMILES string

N.OC(O)=O

InChI

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

InChI key

ATRRKUHOCOJYRX-UHFFFAOYSA-N

Description

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; Removable eluant in ion-exchange chromatography; Buffer component for the digestion of tRNA.

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	1.04854	1.01154	1.01207
Sigma-Aldrich 09830 Ammonium bicarbonate	Supelco 1.04854 Potassium hydrogen carbonate	Supelco 1.01154 di-Ammonium hydrogen citrate	Supelco 1.01207 di-Ammonium hydrogen phosphate
assay ≥99.5% (T)	assay ≥99.5% (acidimetric), 99.7-100.5% dry basis (acidimetric)	assay 99.0-102.0% (alkalimetric)	assay ≥99.0% (acidimetric)
product line BioUltra	product line EMSURE^®	product line EMSURE^®	product line EMSURE^®
Quality Level 200	Quality Level 300	Quality Level 300	Quality Level 300
form powder or crystals	form powder or crystals	form solid	form solid
pH 7.0-8.5 (25 °C, 1 M in H₂O)	pH 8.4-8.6 (20 °C, 99 g/L in H₂O)	pH 3.3-5.3 (23 g/L in H₂O)	pH 7.6-8.2 (20 °C, 100 g/L in H₂O)
solubility H₂O: 1 M at 20 °C, clear, colorless	solubility 362 g/L	solubility -	solubility 690 g/L

Still not finding the right product?

Explore all of our products under Ammonium bicarbonate

pictograms

GHS07

signalword

Warning

hcodes

H302

pcodes

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

R.J. Carrico et al.

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

M.W. Hunkapiller et al.

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

P.R. Schimmel et al.

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

View All Related Papers

Questions

Reviews

No rating value