Accéder au contenu
MilliporeSigma

Principaux documents

Voir toute la documentation

70720

N-(1-Naphthyl)ethylenediamine dihydrochloride monomethanolate

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

Se connecter pour consulter les tarifs organisationnels et contractuels.

Sélectionner une taille de conditionnement

Changer de vue

A propos de cet article

Formule linéaire :
C10H7NHCH2CH2NH2 · 2HCl · MeOH
Numéro CAS:
1357471-44-3
Poids moléculaire :
291.22
UNSPSC Code:
23151816
NACRES:
NA.21
PubChem Substance ID:
329762700
MDL number:
MFCD16661167
Beilstein/REAXYS Number:
3707471
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aider

Quality Level

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

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

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Classe de stockage

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

Si vous avez besoin d'assistance, veuillez contacter Service Clients

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Role of Chemical and Analytical Reagents in Colorimetric Estimation of Pharmaceuticals-A Review.
Somsubhra Ghosh et al.
International Journal of Medicine and Pharmaceutical Research, 1(5), 433-445 (2013)
Glen C Ulett et al.
The Journal of infectious diseases, 191(10), 1761-1770 (2005-04-20)
Group B streptococcus (GBS; Streptococcus agalactiae) induces apoptosis of macrophages, and this may be an important mechanism GBS uses to suppress immune responses. The mechanisms whereby GBS induces apoptosis have not been identified. We studied GBS infection in murine macrophage-like
M J Ahmed et al.
Talanta, 43(7), 1009-1018 (1996-07-01)
An automatic direct spectrophotometric method for the simultaneous determination of nitrite and nitrate by flow-injection analysis has been developed. Nitrite reacts with 3-nitroaniline in the presence of hydrochloric acid (0.96-1.8 M HCl or pH 0.5-0.7) to form a diazonium cation
Afficher tous les articles scientifiques apparentés

Numéro d'article de commerce international

RéférenceGTIN
70720-100G04061832843001
70720-25G04061835294305