5-(4-Diethylamino-2-hydroxyphenylazo)-4-hydroxynaphthalene-2,7-disulfonic acid sodium salt Structure

5-(4-Diethylamino-2-hydroxyphenylazo)-4-hydroxynaphthalene-2,7-disulfonic acid sodium salt

Chemical Properties

Density  1.56±0.1 g/cm3(Predicted)
pka -0.52±0.40(Predicted)
form  powder to crystal
color  Dark green to Dark blue to Black

Safety

Symbol(GHS) Exclamation Mark (GHS07)
Signal wordWarning
Hazard statements H315-H319
Precautionary statements P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
HS Code  2927.00.5000

5-(4-Diethylamino-2-hydroxyphenylazo)-4-hydroxynaphthalene-2,7-disulfonic acid sodium salt Price

5-(4-Diethylamino-2-hydroxyphenylazo)-4-hydroxynaphthalene-2,7-disulfonic acid sodium salt Chemical Properties,Usage,Production

Preparation Products And Raw materials

5-(4-Diethylamino-2-hydroxyphenylazo)-4-hydroxynaphthalene-2,7-disulfonic acid sodium salt Suppliers