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N-(1-Naphthyl)ethylenediamine dihydrochloride, ACS

Product Code. 15470297
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Product Code. 15470297 Supplier Thermo Scientific Alfa Aesar Supplier No. J63214.14
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Description

Used for colorimetric determination of sulfonamide in blood | CAS: 1465-25-4 | C12H16Cl2N2 | 259.174 g/mol

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.

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
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.

Solubility
Soluble in water or 95% ethanol.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.
TRUSTED_SUSTAINABILITY

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

Specifications

Melting Point 191°C to 199°C
Color Cream to White or Gray
Quantity 25 g
Beilstein 3707471
Sensitivity Hygroscopic; Light sensitive
Merck Index 14,6409
Solubility Information Soluble in water or 95% ethanol;Soluble in hot water,alcohol,dilute hydrochloric acid and acetone.
Formula Weight 259.18
Grade ACS
Physical Form Powder
Chemical Name or Material N-(1-Naphthyl)ethylenediamine dihydrochloride
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RUO – Research Use Only

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