N-(1-Naphthyl)ethylenediamine dihydrochloride, coupling agent for spectrophotometric analysis (ab146395)
Key features and details
- Coupling agent for spectrophotometric analysis.
- CAS Number: 1465-25-4
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
N-(1-Naphthyl)ethylenediamine dihydrochloride, coupling agent for spectrophotometric analysis -
Description
Coupling agent for spectrophotometric analysis. -
Alternative names
- 2-(1-Naphthylamino)ethylamine dihydrochloride
- Bratton-Marshall Reagent
- Marshall’s reagent
- NED 2HCL
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Biological description
Acts as a coupling agent for the spectrophotometric determination of aromatic amines, aminophenols, phenylenediamines, dinitroanilines, chloroanilines, thiols and sulfonamides. Also used in the quantitative analysis of nitrate and nitrite in water samples by colorimetry.
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CAS Number
1465-25-4 -
Chemical structure
Properties
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Chemical name
N-1-Naphthalenyl-1,2-ethanediamine dihydrochloride -
Molecular weight
259.18 -
Molecular formula
C12H14N2.2HCl -
Storage instructions
Store at Room Temperature. The product can be stored for up to 12 months. -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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Source
Synthetic
