N-(1-Naphthyl)ethylenediamine dihydrochloride, 96%

Catalog No.	Quantity
AAA1716418	50 g
AAA1716409	10 g

Catalog No. AAA1716418 Supplier Thermo Scientific Chemicals Supplier No. A1716418

Description

CAS: 1465-25-4 | C12H16Cl2N2 | 259.174 g/mol

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Soluble in hot water, alcohol, dilute hydrochloric acid and acetone.

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

Specifications

Chemical Identifiers

• CAS: 1465-25-4
• Molecular Formula: C12H16Cl2N2
• Molecular Weight (g/mol): 259.174
• MDL Number: MFCD00012556
• InChI Key: MZNYWPRCVDMOJG-UHFFFAOYSA-N
• Synonym: n-1-naphthyl ethylenediamine dihydrochloride, n1-naphthalen-1-yl ethane-1,2-diamine dihydrochloride, marshall's reagent, n-1-naphthylethylenediamine dihydrochloride, ccris 425, unii-h734599kjl, 1,2-ethanediamine, n-1-naphthalenyl-, dihydrochloride, 2-1-naphthylamino ethylamine 2hcl, bratton-marshall reagent, n-1-naphthalenyl-1,2-ethanediamine dihydrochloride
• PubChem CID: 15106
• ChEBI: CHEBI:53452
• IUPAC Name: N'-naphthalen-1-ylethane-1,2-diamine;dihydrochloride
• SMILES: C1=CC=C2C(=C1)C=CC=C2NCCN.Cl.Cl

• Melting Point: 191°C to 199°C
• Quantity: 50 g
• Beilstein: 3707471
• Sensitivity: Hygroscopic; Light sensitive
• Merck Index: 14,6409
• Solubility Information: Soluble in hot water,alcohol,dilute hydrochloric acid and acetone.
• Formula Weight: 259.18
• Percent Purity: 96%
• Chemical Name or Material: N-(1-Naphthyl)ethylenediamine dihydrochloride

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	215-981-2
RTECSNumber	KV5330000
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only