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1465-25-4 - N-(1-Naphthyl)ethylenediamine dihydrochloride, ACS - J63214 - Alfa Aesar

J63214 N-(1-Naphthyl)ethylenediamine dihydrochloride, ACS

CAS-Nummer
1465-25-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 25,30
25g 88,70
100g 222,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

N-(1-Naphthyl)ethylenediamine dihydrochloride, ACS

MDL
MFCD00012556
EINECS
215-981-2

Chemische Eigenschaften

Formel
C12H14N2•2HCl
Molmasse
259.18
Form
Powder
Schmelzpunkt
191-199°
Sensitivität
Light Sensitive & Hygroscopic
Löslichkeit
Soluble in water or 95% ethanol.Soluble in hot water, alcohol, dilute hydrochloric acid and acetone.

Qualitätsspezifikationen

Maximum level of impurities: Sensitivity to sulfanilamide P.T., Solubility P.T., H2O 5%

Anwendungen

Used for colorimetric determination of sulfonamide in bloodN-(1-Naphthyl)ethylenediamine dihydrochloride acts as a coupling agent for the spectrophotometric determination of aromatic amines, aminophenols, phenylenediamines, dinitroanilines, chloroanilines, thiols and sulfonamides. It is also used in the quantitative analysis of nitrate and nitrite in water samples by colorimetry. It is involved in the preparation of (N-1-naphthyl-ethylenediamine)-dichloroplatinum(II) by reacting with potassium tetrachloroplatinate.

Bemerkungen

Hygroscopic. Light sensitive. Incompatible with acids, acid chlorides, acid anhydrides, halogen acids and oxidizing agents.

Literaturverweise

Refat, M. S.; Adam, A. M. A.; Sharshar, T.; Saad, H. A.; Eldaroti, H. H. Utility of positron annihilation lifetime technique for the assessment of spectroscopic data of some charge-transfer complexes derived from N-(1-Naphthyl)ethylenediamine dihydrochloride. Spectrochim. Acta, Part A 2014, 122, 34-47.

Zhu, J.; Li, C.; Liu, S.; Liu, Z.; Yang, J.; Tian, J.; Hu, X. A non-diazotization-coupling reaction-based colorimetric determination of nitrite in tap water and milk. Eur. Food Res. Technol. 2014, 238 (5), 889-894.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,6409
Beilstein
3707471
Harmonized Tariff Code
2921.59
TSCA
Yes
RTECS
KV5330000

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