Ammonium trifluoroacetate

Xem hình lớn Code:89895 Code: 89895 Đóng gói: 1g-F Hãng sản xuất: Fluka

Ammonium trifluoroacetate

for mass spectrometry, ≥99.0% (NT)

Synonym: Trifluoroacetic acid ammonium salt

• CAS Number 3336-58-1

• Linear Formula CF₃CO₂NH₄

• Molecular Weight 131.05

•  EC Number 222-072-4

•  MDL number MFCD00012615

•  PubChem Substance ID 24889292

• Properties

  Related Categories	Ammonium, Analytical Reagents, Analytical/Chromatography, Chemical Synthesis, Inorganic Salts, Mass Spectrometry (MS), Reagents for Mass Spectrometry (MS), Spectroscopy, Synthetic Reagents
  grade	for mass spectrometry
  assay	≥99.0% (NT)
  impurities	insoluble matter, passes filter test
  pH	5-6.5 (25 °C, 0.1 g/mL in H2O)
  mp	123-125 °C(lit.)
  solubility	H2O: soluble0.1 g/mL at 25 °C, clear, colorless
  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: ≤20 mg/kg
  	Li: ≤1 mg/kg
  	Mg: ≤1 mg/kg
  	Mn: ≤1 mg/kg
  	Mo: ≤1 mg/kg
  	Na: ≤20 mg/kg
  	Ni: ≤1 mg/kg
  	Pb: ≤1 mg/kg
  	Sr: ≤1 mg/kg
  	Zn: ≤1 mg/kg
  λ	10 % in H2O (20°C)
  UV absorption	λ: 260 nm Amax: ≤0.05
  	λ: 280 nm Amax: ≤0.03

  Description

  Packaging

  Bottomless glass bottle. Contents are inside inserted fused cone.

  Legal Information

  FLUKA is a registered trademark of Honeywell Specialty Chemicals Seelze GmbH

• Safety Information

  Symbol 

    GHS07

  Signal word 

  Warning

  Hazard statements 

  H315-H319-H335

  Precautionary statements 

  P261-P305 + P351 + P338

  Personal Protective Equipment 

  dust mask type N95 (US), Eyeshields, Gloves

  WGK Germany 

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