N-(1-Naphthyl)ethylenediamine dihydrochloride, ACS, Thermo Scientific Chemicals

Name: N-(1-Naphthyl)ethylenediamine dihydrochloride, ACS, Thermo Scientific Chemicals
SKU: ALFJ63214.14

Used for colorimetric determination of sulfonamide in blood

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25 g

5 g

100 g

Catalog number ALFJ63214.14

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25 g

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Chemical Identifiers

CAS87-72-9

IUPAC Name(3S,4R,5R)-oxane-2,3,4,5-tetrol

Molecular FormulaC5H10O5

InChI KeySRBFZHDQGSBBOR-ZRMNMSDTSA-N

SMILESO[C@@H]1COC(O)[C@@H](O)[C@@H]1O

Specifications

Specification Sheet

Appearance (Color)White to almost white

Appearance (Form)Crystalline powder

Infrared spectrumConforms

HPLC>=99.0 %

Water=<0.5 % (K.F.)

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.

RUO – Research Use Only

General References:

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.