Chemical Name: 2,4-Difluorobenzophenone
IUPAC NAME: 2,4-Difluorobenzophenone
CAS No.: 85068-35-5
EINECS: 285-297-7
Molecular Formula: C₁₃H₈F₂O
Molecular Weight: 218.2 g/mol
Melting Point: 33°C
Density: 1.239 g/cm³ 
Flash Point: 124.4 °C
Boiling Point: 324.4 °C at 760 mmHg
 2,4-Difluorobenzophenone (85068-35-5) is stable at room temperature in closed containers under normal storage and handling conditions.but incompatible with strong oxidizing agents.Following is the structure:

The chemical synonymous of 2,4-Difluorobenzophenone (85068-35-5) are 2,4-Difluorobenzophenone 98% ; 2,4-Difluorobenzophenone, 97+% ; 2,4-Difluorobenzophenone ; Methanone, (2,4-difluorophenyl)phenyl- ; (2,4-Difluorophenyl)phenyl ketone

Hazard Note: Irritant
Hazard Codes:
    Xi: Irritant
Risk Statements about 2,4-Difluorobenzophenone (85068-35-5):
    R36/37/38 Irritating to eyes, respiratory system and skin.
Safety Statements about 2,4-Difluorobenzophenone (85068-35-5):
    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.

1. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
2. Handling: Wash thoroughly after handling. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Wash clothing before reuse.
3. Personal Protection: Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.
4. Fire Fighting: Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Containers may explode when heated. Extinguishing media: Use agent most appropriate to extinguish fire. Cool containers with flooding quantities of water until well after fire is out. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam.