N-1-NAPHTHYL ETHYLENE DIAMINE DIHYDROCHLORIDE
N-1-NAPHTHYL ETHYLENE DIAMINE DIHYDROCHLORIDE AR/ACS
Reagent for nitrite, potassium and sulphate for determination
of sulphonamide in blood.
of sulphonamide in blood.
Short Name: N-1-NAPHTHYL ETHYLENE DIAMINE DIHYDROCHLORIDE
Synonym: 2-(1-Naphthylamino)ethylamine dihydrochloride
Basic Details
Article No.
LG3185
Grade
AR/ACS
Purity
98%
CAS No.
1465-25-4
HS Code
2921.5990
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White
Melting point/ Freezing point [°C]
194 - 198 °C
Solubility in water [% weight]
Soluble in hot water
Chemical Specifications
Appearance
White to beige or pink powder, crystals or chunks
Assay (argentometric; on dried basis)
Min 98.0%
Infrared spectrum
Authentic
Water (by KF)
Max 5.0%
Loss on drying (at 80°C)
Max 5.0% (1 g, 4 hrs)
Solubility (2% in hot water)
Clear
Sensitivity test (to sulfanilamide)
Passes test
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H315-H319-H335
Precaution Statement
P261-P305 + P351 + P338