Passa al contenuto
Merck
Tutte le immagini(1)

Documenti

70720

Supelco

N-(1-Naphthyl)ethylenediamine dihydrochloride monomethanolate

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

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Formula condensata:
C10H7NHCH2CH2NH2 · 2HCl · MeOH
Numero CAS:
1357471-44-3
Peso molecolare:
291.22
Beilstein:
3707471
Numero MDL:
MFCD16661167
Codice UNSPSC:
12000000
ID PubChem:
329762700
NACRES:
NA.21

Livello qualitativo

100

Saggio

≥99.0% (AT)
≥99.0%

Forma fisica

crystals

Qualità

for spectrophotometric det. of nitrate and nitrite

tecniche

UV/Vis spectroscopy: suitable

Residuo alla calcinazione

≤0.05%

Punto di fusione

196-199 °C (dec.)

Stringa SMILE

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
YUMCJWVZLMGNTD-UHFFFAOYSA-N

Categorie correlate

Descrizione generale

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.

Applicazioni

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

Altre note

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

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
BCCH4963
BCCC1539
BCBV5967
BCBQ4366V
BCBL0208V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Simultaneous spectrophotometric determination of nitrite and nitrate by flow injection analysis
L. Anderson
Analytica Chimica Acta, 110, 123-123 (1979)
L A Ridnour et al.
Analytical biochemistry, 281(2), 223-229 (2000-06-28)
A method for the spectrophotometric determination of nitric oxide, nitrite, and nitrate in tissue culture media is presented. The method is based on the nitric oxide-mediated nitrosative modification of sulfanilic acid that reacts with N-(1-naphthyl)ethylenediamine dihydrochloride forming an orange-colored product
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
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
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)
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.