Cupferron (N-Hydrox...

Cupferron (N-Hydroxy-N-nitrosobenzenamine ammonium salt)

Cupferron (N-Hydroxy-N-nitrosobenzenamine ammonium salt)

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1 Metric Ton

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  • Min.Order :1 Metric Ton
  • Purity: 98%
  • Payment Terms : L/C,T/T,,MoneyGram

Keywords

Cupferron (N-Hydroxy-N-nitrosobenzenamine ammonium salt) 135-20-6 Cupferron (N-Hydroxy-N-nitrosobenzenamine ammonium salt)

Quick Details

  • Appearance:Colorless to light yellow liquid
  • Application:intermediate
  • PackAge:bottle/drum or customer's request
  • ProductionCapacity:1|Metric Ton|Month
  • Storage:N/A
  • Transportation:--

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Details:

Cupferron (N-Hydroxy-N-nitrosobenzenamine ammonium salt)

Content

≥95%-98.0%
Melting point range
120.5-122℃
Melting experiment
Qualified
Residue of ignition (sulfate )
0.05-0.1
Melting range

148℃-152℃

Characteristics: a white or bright golden flake crystals, long time home to darken dark, dissolved in water and alcohol, avoid light, cool place sealed to preserve, package a small amount of ammonium carbonate into the container to prevent its decomposition. Melting point:105-151C
Purpose: analytical reagent ( metal elements determination ) for aluminum, copper, bismuth, iron, mercury, zinc, manganese, niobium, tantalum, gallium, thorium, titanium, vanadium, tin and other elements of the weight determination.

Alias: N - ammonium nitrosophenyl hydroxylamine
CASNO:135-20-6
Molecular formula:C6H9N3O2
Molecular weight:155.15
Structure type
 

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