MilliporeSigma Ammonium formate, eluent additive for LC-MS, LiChropur, 25G

SKU:
70221-25G-F
  • $170.00

    • Description

    MilliporeSigma Ammonium formate, eluent additive for LC-MS, LiChropur, 25G

    Synonym(s): Formic acid ammonium salt
    Linear Formula: HCO2NH4
    CAS Number: 540-69-2
    Molecular Weight: 63.06 
    Beilstein: 3625095
    EC Number: 208-753-9
    MDL number: MFCD00013103
    eCl@ss:39021903 
    PubChem Substance ID: 329762353
    NACRES: NB.21

    Quality Level

    100

    grade

    eluent additive for LC-MS

    description

    anionic

    assay

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

    form

    crystals

    quality

    LiChropur™

    technique(s)

    LC/MS: suitable

    impurities

    insoluble matter, passes filter test
    <2% water

    ign. residue (900 °C)

    <0.1% (as SO4)

    pH

    5.5-7.5 (25 °C, 1 M in H2O)

    mp

    119-121 °C (lit.)

    solubility

    H2O: 1 M at 20 °C, clear, colorless

    density

    1.26 g/mL at 25 °C (lit.)

    anion traces

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

    cation traces

    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

    UV absorption

    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

    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.

    Application

    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 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.

    Legal Information

    LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
     

    Signal Word

    Warning

    Hazard Statements

    H319

    Precautionary Statements

    P264 - P280 - P305 + P351 + P338 - P337 + P313

    Hazard Classifications

    Eye Irrit. 2

    Storage Class Code

    11 - Combustible Solids

    WGK

    WGK 1

    Flash Point(F)

    Not applicable

    Flash Point(C)

    Not applicable

    Personal Protective Equipment

    dust mask type N95 (US), Eyeshields, Gloves