2-hydroxy-1-(1-hydroxy-2-naphthylazo)-6-nitro-4-naphthalenesulfonic acid
Names
[ CAS No. ]:
25747-08-4
[ Name ]:
2-hydroxy-1-(1-hydroxy-2-naphthylazo)-6-nitro-4-naphthalenesulfonic acid
[Synonym ]:
Mordantblank2B
3-Hydroxy-4-(1-hydroxy-[2]naphthylazo)-7-nitro-naphthalin-1-sulfonsaeure
3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonic aci
1-Hydroxy-naphthalin-<2-azo-1>-6-nitro-2-hydroxy-naphthalin-sulfonsaeure-4)
Naphthol-(1)-(2 azo 1)-(6-nitro-naphthol-(2)-sulfonsaeure-(4))
3-hydroxy-4-(1-hydroxy-[2]naphthylazo)-7-nitro-naphthalene-1-sulfonic acid
1-(1-hydroxy-2-naphtylazo)-6-nitro-2-naphtol-4-sulfonic acid
3-hydroxy-4-[(1-hydroxy-2-naphthyl)azo]-7-nitronaphthalene-1-sulphonic acid
6-Nitro-2.1'-dihydroxy-[1.2']azonaphthalin-sulfonsaeure-(4)
EINECS 247-237-8
AcidchromeblackT
C.I.Mordant Black II-Saeure
C.I.Mordantblack11
3-Hydroxy-4-[(1-hydroxynaphthalen-2-yl)azo]-7-nitro-1-naphthalenesulfonic acid
C.I. Mordant Black 11,free acid
Chemical & Physical Properties
[ Density]:
1.64g/cm3
[ Molecular Formula ]:
C20H13N3O7S
[ Molecular Weight ]:
439.39800
[ Exact Mass ]:
439.04700
[ PSA ]:
173.75000
[ LogP ]:
6.57850
[ Index of Refraction ]:
1.747