tetrasodium 4,4'-[carbonylbis(imino-4,1-phenyleneazo)]bis[3-amino-5-hydroxynaphthalene-2,7-disulphonate] | CAS 6771-81-9

Element: hydroxynaphthalene disulphonate phenyleneazo carbonylbis tetrasodium amino imino

Page Content Identification Properties Suppliers Prices & Availability Get Quick Quote ☰

Identification Properties Suppliers Prices & Availability Get Quick Quote

C-S » Chemicals » tetrasodium-carbonylbis-imino-phenyleneazo-bis-amino-hydroxynaphthalene-disulphonate-PX525633

Identification

tetrasodium 4,4'-[carbonylbis(imino-4,1-phenyleneazo)]bis[3-amino-5-hydroxynaphthalene-2,7-disulphonate]

CAS:

6771-81-9

EINECS:

Molecular Formula:

C₃₃H₂₆ N₈ O₁₅ S₄ . 4 Na

MDL:

Synonym:

c.i. 25320 ; sirius pink g ; tetrasodium 4,4'-[carbonylbis(imino-4,1-phenyleneazo)]bis[3-amino-5-hydroxynaphthalene-2,7-disulphonate] ; 2,7-naphthalenedisulfonicacid, 4,4'-[carbonylbis(imino-4,1-phenyleneazo)]bis[3-amino-5-hydroxy-,tetrasodium salt (9ci) ; c.i.25320 ; c.i. directred 101, tetrasodium salt (8ci) ; 4,4'-[ureylenebis[(4,1-phenylene)azo]]bis[3-amino-5-hydroxynaphthalene-2,7-disulfonic acid disodium] salt ; c.i.direct red 101 ; c.i. direct red 101 ; direct red 101 (c.i. 25320)