Name | 1,6-Dibromo-2-naphthol |
Synonyms | AURORA 701 Dibromonaphthol AKOS BBS-00008050 1,6-dibromo-2-naphtho 1,6-DIBROMO-2-NAPHTHOL 1,6-Dibromo-2-naphthol 1,6-DIBRONO-2-NAPHTHOL 1,6-Dibromo-2-naphthalenol 1,6-dibromonaphthalen-2-ol 1,6-Dibromo-2-hydroxynaphthalene |
CAS | 16239-18-2 |
EINECS | 240-356-6 |
InChI | InChI=1/C10H6Br2O/c11-7-2-3-8-6(5-7)1-4-9(13)10(8)12/h1-5,13H |
Molecular Formula | C10H6Br2O |
Molar Mass | 301.96 |
Density | 1.7523 (rough estimate) |
Melting Point | 105-107°C(lit.) |
Boling Point | 368.5±22.0 °C(Predicted) |
Flash Point | 176.6°C |
Vapor Presure | 5.99E-06mmHg at 25°C |
Appearance | Crystalline powder |
Color | Pink to purple or light brown |
pKa | 6.94±0.50(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.5560 (estimate) |
MDL | MFCD00003870 |
Physical and Chemical Properties | Crystallization. Melting point 105-107 ℃. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S24/25 - Avoid contact with skin and eyes. |
WGK Germany | 3 |
RTECS | QL3500000 |
HS Code | 29081990 |
chemical properties | crystallization. Melting point 105-107 ℃. |
uses | intermediates of naproxen and nabumetone. |
Production method | It is made by brominating β-naphthol with bromine. |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |