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70720

N-(1-Naphthyl)ethylenediamine dihydrochloride monomethanolate

Name: <I>N</I>-(1-Naphthyl)ethylenediamine dihydrochloride monomethanolate
Brand: SIAL

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

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Fórmula lineal:

C₁₀H₇NHCH₂CH₂NH₂ · 2HCl · MeOH

Número CAS:

1357471-44-3

Peso molecular:

291.22

UNSPSC Code:

23151816

NACRES:

NA.21

PubChem Substance ID:

329762700

MDL number:

MFCD16661167

Beilstein/REAXYS Number:

3707471

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Propiedades

Quality Segment

100

assay

≥99.0% (AT), ≥99.0%

form

crystals

quality

for spectrophotometric det. of nitrate and nitrite

technique(s)

UV/Vis spectroscopy: suitable

ign. residue

≤0.05%

mp

196-199 °C (dec.)

SMILES string

Cl.Cl.CO.NCCNc1cccc2ccccc12

InChI

1S/C12H14N2.CH4O.2ClH/c13-8-9-14-12-7-3-5-10-4-1-2-6-11(10)12;1-2;;/h1-7,14H,8-9,13H2;2H,1H3;2*1H

InChI key

YUMCJWVZLMGNTD-UHFFFAOYSA-N

Descripción

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.

Application

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

Other Notes

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

pictograms

GHS07

signalword

Warning

hcodes

H315,H319

pcodes

P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c