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70720 Sigma-Aldrich

N-(1-Naphthyl)ethylenediamine dihydrochloride monomethanolate

for spectrophotometric det. of nitrate and nitrite, ≥99.0%

  • CAS Number 1357471-44-3

  • Linear Formula C10H7NHCH2CH2NH2 · 2HCl · MeOH

  • Molecular Weight 291.22

  •  Beilstein Registry Number 3707471

  •  MDL number MFCD16661167

  •  PubChem Substance ID 24886121

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Derivatization Reagents TLC, Nitrogen-containing compounds,
InChI Key   YUMCJWVZLMGNTD-UHFFFAOYSA-N
assay   ≥99.0% (AT)
  ≥99.0%
quality   for spectrophotometric det. of nitrate and nitrite
impurities   1 mol/mol methanol
ign. residue   ≤0.05%
mp   196-199 °C (dec.)

Description

Other Notes

Reagent used in the simultaneous spectrophotometric determination of nitrite and nitrate by flow injection analysis

Same product — same quality — now Sigma-Aldrich brand

Application

N-(1-Naphthyl)ethylenediamine dihydrochloride monomethanolate may be used to study antimicrobial effects against bacteria.

General description

N-(1-Naphthyl)ethylenediamine dihydrochloride is a hygroscopic analytical reagent generally suitable for determination of drugs, pharmaceuticals with free primary aromatic amino group, sulpha drugs and local anaesthetics. It may decompose on exposure to light.

Price and Availability

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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