| Identification | Back Directory | [Name]
Acid Orange 156 | [CAS]
68555-86-2 | [Synonyms]
Orange 3G
Acidorange3G
acid orange 2gn
C.I.Acidorange156
Colocid Orange 3G
Tectilon Orange 3G
Tertracid Orange TW
Weak Acid Orange 3G
Weak Acid Orange ALG
Nylanthrene Orange 3G
Weak Acid Orange C-GNS
Triacid Fast Orange 3G.
Concorde Acid Orange 3G
Rifa Acid Fast Orange E-GNS
Acid orange 156 (C.I. 26501)
Apollo Nylon Fast Orange M-GNS
sodium 4-[[5-methoxy-4-[(4-methoxyphenyl)azo]-2-methylphenyl]azo]benzenesulphonate
4-[2-Methyl-5-methoxy-4-(4-methoxyphenylazo)phenylazo]benzenesulfonic acid sodium salt
Benzenesulfonic acid, 4-5-methoxy-4-(4-methoxyphenyl)azo-2-methylphenylazo-, sodium salt
4-[2-[5-Methoxy-4-[2-(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]benzenesulfonic acid, sodium salt | [EINECS(EC#)]
271-462-0 | [Molecular Formula]
C21H19N4NaO5S | [MOL File]
68555-86-2.mol | [Molecular Weight]
462.454 |
| Hazard Information | Back Directory | [Chemical Properties]
Orange powder. It is easily soluble in water, and its solubility in water (90℃) is 100g/L. | [Uses]
Acid Orange 156 can be used for dyeing and printing of nylon, silk and wool fabrics | [Synthesis]
Acid Orange 156 was prepared from p-aminobenzenesulfonic acid, 3-amino-4-methoxytoluene and phenol as raw materials. |
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