2,3-Diaminonaphthalene 是一种高效的、选择性的比色和荧光试剂，可用于亚硝酸盐的荧光测定，以及硒检测。

2,3-Diaminonaphthalene is a highly selective fluorometric and colorimetric reagent for selenium detection and also used for the fluorometric determination of nitrite.

771-97-1

C10H10N2

158.2

DMSO:90 mg/mL (568.96 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years