Merck
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70221

Supelco

Ammonium formate

eluent additive for LC-MS, LiChropur, ≥99.0%

Synonym(s):
Formic acid ammonium salt
Linear Formula:
HCO2NH4
CAS Number:
Molecular Weight:
63.06
Beilstein:
3625095
Numer EC:
Numer MDL:
eCl@ss:
39021903
Identyfikator substancji w PubChem:
NACRES:
NB.21

klasa czystości

eluent additive for LC-MS

Poziom jakości

100

opis

anionic

próba

≥99.0% (calc. on dry substance, NT)
≥99.0%

forma

crystals

jakość

LiChropur

technique(s)

LC/MS: suitable

zanieczyszczenia

insoluble matter, passes filter test
<2% water

pozostałość po prażeniu (900°C)

<0.1% (as SO4)

pH

5.5-7.5 (25 °C, 1 M in H2O)

mp

119-121 °C (lit.)

rozpuszczalność

H2O: 1 M at 20 °C, clear, colorless

gęstość

1.26 g/mL at 25 °C (lit.)

ślady anionów

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

ślady kationów

Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤5 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤5 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

λ

1 M in H2O

absorpcja UV

λ: 260 nm Amax: ≤0.01
λ: 280 nm Amax: ≤0.01

SMILES string

N.OC=O

InChI

1S/CH2O2.H3N/c2-1-3;/h1H,(H,2,3);1H3

InChI key

VZTDIZULWFCMLS-UHFFFAOYSA-N

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Opis ogólny

Ammonium formate is the ammonium salt of formic acid. It is readily available, is stable and nontoxic in nature. It can be used in conjugation with Palladium on carbon (Pd-C) or Raney-Nickel catalysts.[1]

Zastosowanie

Ammonium formate has been used as buffer solution during LC-MS/MS analysis for screening of drugs and exogenous compounds. It may be used as a catalytic hydrogen transfer agent in reduction of aliphatic and aromatic nitro compounds.
Ammonium formate has been used in the separation of non-steroidal anti-inflammatory drugs and of oligosaccharide mixtures using capillary electrochromatography. It is also used in the analysis of phosphatidylserines, triacylglycerols and triacylglycerol oxidation products, and oligogalacturonic acids using HPLC and HPLC-MS methods.
Ammonium formate has been used as buffer solution during LC-MS/MS analysis for screening of drugs and exogenous compounds.[2] It may be used as a catalytic hydrogen transfer agent in reduction of aliphatic and aromatic nitro compounds.[1]

Informacje prawne

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

piktogramy

Exclamation mark

Hasło ostrzegawcze

Warning

Zwroty wskazujące rodzaj zagrożenia

Zwroty wskazujące środki ostrożności

Klasyfikacja zagrożeń

Eye Irrit. 2

Kod klasy składowania

11 - Combustible Solids

WGK

WGK 1

Temperatura zapłonu °F

Not applicable

Temperatura zapłonu °C

Not applicable

Środki ochrony indywidualnej

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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