2-(3-hydroxy-2-quinolyl)-1,3-indandione cas 75216-45-4

Description

2-(3-Hydroxy-2-quinolyl)-1,3-indandioneQuick Details
Product Name:2-(3-Hydroxy-2-quinolyl)-1,3-indandione
CAS No: 75216-45-4
Molecular Formula: C18H11NO3
Molecular Weight: 289.28
Appearance: Dull yellow
2-(3-Hydroxy-2-quinolyl)-1,3-indandioneTypical Properties

Items
Specifications

Appearance
Conform

Chromatic light
Conform

Strength
Conform

DE
Conform

DC
≥-0.2

DH
-0.2~0.2

External standard content
≥99.5%

ash content
≤0.5%

conductivity
≤120us/cm

PH
6.0~8.0

DMF insoluble
≤0.5%

Water content
≤0.5%

Fe ion
≤400ppm

2-(3-Hydroxy-2-quinolyl)-1,3-indandioneUsage
It’s a dye.
2-(3-Hydroxy-2-quinolyl)-1,3-indandionePackage
25kg/drum