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4,4'-DIFLUOROBENZOPHENONE |
| Bis(4-fluorophenyl) ketone; Bis(4-fluorophenyl)methanone; p,p'-Difluorobenzophenone; Di-p-fluorophenyl ketone; |
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| PRODUCT IDENTIFICATION |
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CAS RN |
345-92-6 |
|
EINECS RN |
206-466-3 |
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FORMULA |
(FC6H4)2CO |
|
MOLE WEIGHT |
218.20 |
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| PHYSICAL AND CHEMICAL PROPERTIES |
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PHYSICAL STATE |
white to yellowish crystalline powder |
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MELTING POINT |
106 - 109 C |
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BOILING POINT |
200 C |
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DENSITY |
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SOLUBILITY IN WATER |
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pH |
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VAPOR DENSITY |
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REFRACTIVE INDEX |
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FLASH POINT |
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| STABILITY AND REACTIVITY | |
| STABILITY | Stable under normal conditions. |
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INCOMPATIBLE MATERIALS |
Strong reducing agents |
| DECOMPOSITION PRODUCTS | Carbon monoxide, Carbon dioxide, Hydrogen fluoride |
| POLYMERIZATION | Has not been reported |
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NFPA RATINGS |
Health: 2, Flammability: 0, Reactivity: 0 |
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| SAFETY |
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HAZARD NOTES |
Cause eye and skin irritation. Cause respiratory and digestive tract irritation. |
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EYE |
Cause eye irritation |
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SKIN |
Cause skin irritation |
|
INGESTION |
Harmful by ingestion. |
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INHALATION |
Cause respiratory tract irritation |
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CHRONIC |
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| TRANSPORT & REGULATORY INFORMATION |
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UN NO. |
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| HAZARD CLASS |
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| PACKING GROUP |
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| HAZARD SYMBOL |
XI |
|
RISK PHRASES |
36/37/38 |
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SAFETY PHRASES |
26-37/39 |
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| OTHER INFORMATION |
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| SALES SPECIFICATION |
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APPEARANCE |
white to yellowish crystalline powder |
|
ASSAY |
99.0% max |
|
MELTING POINT |
106 - 109 C |
