N-(1-Naphthyl)ethylenediamine dihydrochloride Seven Chongqing Chemdad Co. ，Ltd

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N-(1-Naphthyl)ethylenediamine dihydrochloride

CAS No.：1465-25-4

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N-(1-Naphthyl)ethylenediamine dihydrochloride Basic information

Product Name:	N-(1-Naphthyl)ethylenediamine dihydrochloride
Synonyms:	N-(α-Naphthyl)ethylene diamine dihydrochloride;NED 2HCL;N-(1-Naphthyl)ethylenediamine;N-(1-NAPHTHYL)ETHYLENEDIAMINE 2HCL;N-(1-NAPHTHYL)ETHYLENEDIAMINE DIHYDROCHLORIDE;N-1-NAPHTHYLETHYLENEDIAMINE DIHYDROCHLORIDE MONOMETHANOLATE;N-(1-NAPHTHYL)-ETHYLENEDIAMMONIUM DICHLORIDE;N-1-NAPHTHALENYL-1,2-ETHANEDI-AMINE DIHYDROCHLORIDE
CAS:	1465-25-4
MF:	C12H16Cl2N2
MW:	259.17
EINECS:	215-981-2
Product Categories:	Aromatic Amines;by Application;Derivatization Reagents;Derivatization Reagents HPLC;HPLC Derivatization Reagents;ACS Grade;Nitrogen-containing compoundsDerivatization Reagents TLC;Sulfur-containing compoundsDerivatization Reagents TLC;TLC Reagents, N-RSpectroscopy;Amine Salts;Analytical Reagents;Analytical/Chromatography;Building Blocks;Chemical Synthesis;Derivatization Reagents TLC;TLC Visualization Reagents (alphabetic sort);TLC Visualization Reagents (by application);UV/Vis Reagents;UV/Visible (UV/VIS) Spectroscopy;Essential Chemicals;Inorganic Salts;Nitrogen Compounds;Organic Building Blocks;Research Essentials;Solutions and Reagents
Mol File:	1465-25-4.mol

N-(1-Naphthyl)ethylenediamine dihydrochloride Chemical Properties

Melting point	200 °C
storage temp.	Store at RT.
solubility	: passes test
form	Powder
color	White to beige or pink
PH	1.0 (25g/l, H2O, 20℃)
Water Solubility	soluble
Sensitive	Light Sensitive & Hygroscopic
Merck	14,6409
BRN	3707471
Stability:	Air Sensitive, Hygroscopic
InChIKey	MZNYWPRCVDMOJG-UHFFFAOYSA-N
CAS DataBase Reference	1465-25-4(CAS DataBase Reference)
EPA Substance Registry System	N-(1-Naphthyl)ethylenediamine dihydrochloride (1465-25-4)

Safety Information

Hazard Codes	T,Xn,Xi
Risk Statements	36/37/38-22-39/23/24/25-20/21/22
Safety Statements	36/37-45-37/39-26-36
WGK Germany	3
RTECS	KV5330000
F	3-8-9-23
TSCA	Yes
HS Code	29215990
Hazardous Substances Data	1465-25-4(Hazardous Substances Data)

MSDS Information

Provider	Language
N-(1-Naphthyl)ethylenediamine dihydrochloride	English
SigmaAldrich	English
ACROS	English
ALFA	English

N-(1-Naphthyl)ethylenediamine dihydrochloride Usage And Synthesis

Chemical Properties	white to beige or pink powder
Uses	Coupling agent for the spectrophotometric determination of aminophenols, phenylenediamines, dinitroanilines, chloroanilines, thiols, and sulfonamides.1,2,3
Uses	Determination of sulfanilamide
Uses	Usually used as a coupling agent for spectrophotometric analysis.
Uses	N-(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.
Definition	ChEBI: An ethylenediamine dihydrochloride compound having an N-(1-naphthyl) substituent.
General Description	White to light tan or gray crystalline solid or off-white powder.
Air & Water Reactions	N-(1-Naphthyl)ethylenediamine dihydrochloride is hygroscopic. Slightly soluble in water.
Reactivity Profile	N-(1-Naphthyl)ethylenediamine dihydrochloride may decompose on exposure to light. N-(1-Naphthyl)ethylenediamine dihydrochloride is incompatible with acids, acid chlorides, acid anhydrides and oxidizing agents.
Fire Hazard	Flash point data for N-(1-Naphthyl)ethylenediamine dihydrochloride are not available; however, N-(1-Naphthyl)ethylenediamine dihydrochloride is probably combustible.
Purification Methods	Crystallise the salt from water. [Beilstein 12 II 699.]

N-(1-Naphthyl)ethylenediamine dihydrochloride Preparation Products And Raw materials

Raw materials

Sodium bisulfite-->Ethylenediamine-->1-Naphthol

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