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1-(2-Pyridylazo)-2-naphthol CAS 85-85-8

1-(2-pyridinylazo)-2-naphthaleno;1-(2-Pyridylazo)-2-Hydroxynaphthalene;O-PAN;1-(2-Pyridylazo)-2-n;1-(2-Pyridylazo)-2-Chemicalbooknaphthol99%;1-[(E)-2-Pyridinyldiazenyl]-2-naphthol;2-Hydroxy-1-(2-pyridylazo)naphthalene;2-Naphthol,1-(2-pyridylazo)-
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  • 85-85-8

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  • 85-85-8

1-(2-Pyridylazo)-2-naphthol Basic information
Uses
Product Name: 1-(2-Pyridylazo)-2-naphthol
CAS: 85-85-8
MF: C15H11N3O
MW: 249.27
EINECS: 201-637-9
Mol File: 85-85-8.mol
1-(2-Pyridylazo)-2-naphthol Chemical Properties
Melting point 138-141 °C (lit.)
Boiling point 392.37°C (rough estimate)
density 1.1469 (rough estimate)
refractive index 1.5700 (estimate)
storage temp. Store at +5°C to +30°C.
pka 8.86±0.50(Predicted)
form Powder/Solid
color green to red, upon chelation with metal
Water Solubility Insoluble
BRN 206390
Stability: Stable. Incompatible with strong oxidizing agents, strong bases.
CAS DataBase Reference 85-85-8(CAS DataBase Reference)
NIST Chemistry Reference 2-Naphthalenol, 1-(2-pyridinylazo)-(85-85-8)
EPA Substance Registry System 2-Naphthalenol, 1-(2-pyridinylazo)- (85-85-8)

Melting point 138℃ 142℃

SPECTRAL EFFECTIVE CONTENT 90 100

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1-(2-Pyridylazo)-2-naphthol CAS 85-85-8 C15H11N3O

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