21-0730
N-(1-Naphthyl)ethylenediamine dihydrochloride
SAJ special grade, ≥97.0%
Synonym(s):
2-(1-Naphthylamino)ethylamine dihydrochloride
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About This Item
Linear Formula:
C10H7NHCH2CH2NH2 · 2HCl
CAS Number:
Molecular Weight:
259.17
Beilstein:
3707471
EC Number:
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
Assay:
≥97.0%
grade:
SAJ special grade
form:
solid
Recommended Products
grade
SAJ special grade
Assay
≥97.0%
form
solid
availability
available only in Japan
mp
194-198 °C (dec.) (lit.)
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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Signal Word
Warning
Hazard Statements
Precautionary Statements
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
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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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
Improved dye procedure for determining urea concentration by using o-phthalaldehyde and naphthylethylenediamine.
N T Lequang et al.
Clinical chemistry, 33(1), 192-192 (1987-01-01)
C E Davis et al.
Journal - Association of Official Analytical Chemists, 68(3), 485-488 (1985-05-01)
Current methods used for determining residual nitrite concentration in foods involve forming an azo dye that is measured spectrophotometrically. Conventional procedures do not specify control of pH for the final colored solution. Because many indicator dyes are pH-dependent, absorbance of
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
J M Fujitaki et al.
Journal of biochemical and biophysical methods, 29(2), 143-148 (1994-09-01)
A simple spectrophotometric assay has been developed for determining concentrations of the new cardioprotective agent, acadesine (AICA-riboside), in human plasma. The method is adapted from the Bratton-Marshall (BMA) procedure for detection of primary aromatic amines. The assay was developed to
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