Name | 4,4'-Dihydroxybenzophenone |
Synonyms | DHBP 4,4-Dihydroxybenzophenone 4,4'-dihydroxy-benzophenon bis(4-hydroxyphenyl)ketone Bis(p-hydroxy)benzophenone 4,4'-Dihydroxybenzophenone 4,4'-Dihydroxy benzophenone Bis(4-hydroxyphenyl) ketone 4,4'-dihydroxydiphenylketone bis(4-hydroxyphenyl)-methanon bis(4-hydroxyphenyl)methanone Benzophenone, 4,4'-dihydroxy- 4,4'-Dihydroxydiphenyl ketone |
CAS | 611-99-4 |
EINECS | 210-288-1 |
InChI | InChI=1/C13H10O3/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8,14-15H |
Molecular Formula | C13H10O3 |
Molar Mass | 214.22 |
Density | 1.1330 |
Melting Point | 213-215°C(lit.) |
Boling Point | 314.35°C (rough estimate) |
Flash Point | 237°C |
Water Solubility | insoluble |
Solubility | DMSO (Slightly), Methanol (Slightly) |
Vapor Presure | 0Pa at 25℃ |
Appearance | White-like crystal |
Color | Off-white to beige |
BRN | 1874572 |
pKa | 7.67±0.15(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.5090 (estimate) |
MDL | MFCD00002358 |
Physical and Chemical Properties | Melting point 217-222°C water-soluble insoluble |
Use | For pharmaceuticals, dyes, pesticides, UV absorbers and other intermediates |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R43 - May cause sensitization by skin contact |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S37/39 - Wear suitable gloves and eye/face protection S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
RTECS | DJ0880000 |
HS Code | 29145000 |
LogP | 2.5 |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
Use | used in medicine, dye, pesticide, intermediates such as UV absorbers |