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25747-08-4

Basic Information
CAS No.: 25747-08-4
Name: 2-HYDROXY-1-(1-HYDROXY-2-NAPHTHYLAZO)-6-NITRO-4-NAPHTHALENESULFONIC ACID
Molecular Structure:
Molecular Structure of 25747-08-4 (2-HYDROXY-1-(1-HYDROXY-2-NAPHTHYLAZO)-6-NITRO-4-NAPHTHALENESULFONIC ACID)
Formula: C20H13 N3 O7 S
Molecular Weight: 439.3981
Synonyms: 1-Naphthalenesulfonicacid, 3-hydroxy-4-[(1-hydroxy-2-naphthalenyl)azo]-7-nitro- (9CI);2-Naphthol-4-sulfonic acid, 1-(1-hydroxy-2-naphthylazo)-6-nitro- (6CI); C.I.Mordant Black 11 (8CI); C.I. Mordant Black 11, free acid (7CI);1-[(1-Hydroxy-2-naphthyl)azo]-2-hydroxy-6-nitro-4-sulfonaphthalene;1-[(1-Hydroxy-2-naphthyl)azo]-2-naphthol-6-nitro-4-sulfonic acid; EriochromeBlack T free acid
Density: 1.64g/cm3
Boiling Point: °Cat760mmHg
Flash Point: °C
PSA: 173.75000
LogP: 6.57850
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