33461
N-(1-Naphthyl)ethylenediamine dihydrochloride
ACS reagent, ≥98%
동의어(들):
2-(1-Naphthylamino)ethylamine dihydrochloride
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모든 사진(1)
About This Item
Linear Formula:
C10H7NHCH2CH2NH2 · 2HCl
CAS Number:
Molecular Weight:
259.17
Beilstein:
3707471
EC Number:
MDL number:
UNSPSC 코드:
41116105
PubChem Substance ID:
NACRES:
NA.21
추천 제품
Grade
ACS reagent
Quality Level
분석
≥98% (calc with ref. to anhyd. subst.)
≥98%
양식
powder
기술
UV/Vis spectroscopy: suitable
불순물
≤5% water (Karl Fischer)
mp
194-198 °C (dec.) (lit.)
적합성
complies for identity
SMILES string
Cl.Cl.NCCNc1cccc2ccccc12
InChI
1S/C12H14N2.2ClH/c13-8-9-14-12-7-3-5-10-4-1-2-6-11(10)12;;/h1-7,14H,8-9,13H2;2*1H
InChI key
MZNYWPRCVDMOJG-UHFFFAOYSA-N
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애플리케이션
N-(1-Naphthyl)ethylenediamine dihydrochloride dissolved in sulfuric acid-methanol may be used as a reagent for the determination of sugar on thin layer plates. It may also be used for the determination of sub-micromolar concentrations of nitrite ion after diazotisation with sulphanilic acid at low pH, by differential-pulse polarography. It may also be used as the coupling agent for the spectrophotometric determination of aniline by the diazotization-coupling method.
관련 제품
제품 번호
설명
가격
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
이미 열람한 고객
Spectrophotometric determination of aniline by the diazotization-coupling method with N-(1-naphthyl) ethylenediamine as the coupling agent.
Norwitz G and Keliher PN.
Analytical Chemistry, 53 (8), 1238-1240 (1981)
Determination of nitrite ion by differential-pulse polarography using N-(1-naphthyl) ethylenediamine.
Sabharwal S.
Analyst, 115 (10), 1305-1307 (1990)
N-(1-Naphthyl) ethylenediamine dihydrochloride as a new reagent for nanomole quantification of sugars on thin-layer plates by a mathematical calibration process.
Bounias M.
Analytical Chemistry, 106 (2), 291-295 (1980)
Shigenori Nakano et al.
Talanta, 81(3), 786-791 (2010-03-20)
A novel flow-injection spectrophotometry has been developed for the determination of molybdenum(VI) at nanograms per milliliter levels. The method is based on the catalytic effect of molybdenum(VI) on the bromate oxidative coupling of p-hydrazinobenzenesulfonic acid with N-(1-naphthyl)ethylenediamine to form an
P K Laikind et al.
Analytical biochemistry, 156(1), 81-90 (1986-07-01)
The Bratton-Marshall reaction can be used to identify patients with adenylosuccinate lyase deficiency. These patients excrete in their urine the dephosphorylated derivative of the de novo purine synthesis intermediate 5'-phosphoribosyl-4-(N-succinylcarboxamide)-5-aminoimidazole (SAICAR). The test described here depends on a coupling reaction
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