ChemNet > CAS > 132-68-3 Naphthol AS-BO
132-68-3 Naphthol AS-BO
product Name |
Naphthol AS-BO |
CAS No |
132-68-3 |
Synonyms |
C.I. Azoic Coupling Component 4; C.I.Azoic Coupling Component 4; 3-hydroxy-N-1-naphthyl-2-naphthamide; 2-Hydroxy-3-Naphthoyl-1-Naphthamide; 3-hydroxy-N-(naphthalen-1-yl)naphthalene-2-carboxamide; 3-Hydroxy-N-Naphthalen-1-Ylnaphthalene-2-Carboxamide |
Molecular Formula |
C21H15NO2 |
Molecular Weight |
313.3493 |
InChI |
InChI=1/C21H15NO2/c23-20-13-16-8-2-1-7-15(16)12-18(20)21(24)22-19-11-5-9-14-6-3-4-10-17(14)19/h1-13,23H,(H,22,24) |
EINECS |
205-075-5 |
Molecular Structure |
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Density |
1.333g/cm3 |
Melting point |
222~223℃ |
Boiling point |
479.3°C at 760 mmHg |
Refractive index |
1.778 |
Flash point |
243.6°C |
Vapour Pressur |
8.27E-10mmHg at 25°C |
Hazard Symbols |
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Risk Codes |
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Safety Description |
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