Factory Supply 2, 4′-Difluorobenzophenone Pharmaceutical Intermediates High Purity 2, 4′-Difluorobenzophenone Liquid

• Customization: Available
• Powder: No
• Customized: Customized
• Model NO.: HB-2, 4′-Difluorobenzophenone
• Appearance: Transparent Liquid
• Shelf Life: 2 Years
• Storage: Cool Dry Place
• Packing: Rum, Aluminum Foil Bag
• MOQ: 100g
• CAS: 342-25-6
• Sample: Available
• Transport Package: Rum, Aluminum Foil Bag
• Specification: 99%
• Trademark: Haibo
• Origin: Shaanxi, China
• HS Code: 2914790090
• Production Capacity: 50000/Pieces/Years

Product Description

2,4'-Difluorobenzophenone is a reactant in the synthesis of EP1 receptor antagonists for the treatment of overactive bladder. Also used in the design and synthesis of thiosemicarbazone cathespin L inhibitors.

Pesticide intermediates such as imidacloprid and acetamidine, used as the intermediate of pesticide powder azolol.

Appearance and properties: colorless transparent liquid

Density: 1.244 g/mL at 25 °C(lit.)

Boiling point: 176-178 °C16 mm Hg(lit.)

Melting point: 22-24 °C(lit.)

Flash point: >230 °F

Refractive index: n20/D 1.5689(lit.)

Stability: Stable under normal temperatures and pressures.

Storage conditions: Store in a cool, dry place. Keep container closed when not in use.

 

 

Item	Test Standard		Testing Result
Assay	99%		Complies
Apperence	Transparent liquid		Complies
Particle Size	100% pass 80 mesh		Complies
Oder	Characteristic		Complies
Taste	Characteristic		Complies
Loss on Drying	≤5.0%		2.20%
Residue on Ignition	≤0.1%		0.05%
Residual	≤0.1%		Complies
Residual Ethanol	≤0.5%		Complies
Heave Mentals	≤10ppm		Complies
Na	≤0.1%		<0.1%
Pb	≤3 ppm		Complies
Total Plate	<1000CFU/g		Complies
Yeast & Mold	<100 CFU /g		Complies
E. Coli	Negative		Complies
Salmonella	Negative		Complies