Description
4,4′-Dichlorodiphenyl sulfone
4,4′-Dichlorodiphenyl sulfone CAS 80-07-9 Quick Details
Chemical Name: 4,4′-Dichlorodiphenyl sulfone
CAS No.: 80-07-9
Molecular Fomula: C12H8Cl2O2S
Molecular weight:287.16
Chemical Structure:
Appearance: White crystalline powder
Assay: ≥99.9%
4,4′-Dichlorodiphenyl sulfoneCAS 80-07-9Typical Properties
Items
Specifications
Description
White crystalline powder
Melting point
≥148.0℃
pH value
6.5-7.5
Clarity
≤0.05
Content
≥99.9%
Foreign body
0.5mm Above
0.5-0.2mm Between
2
0.2mm Following
10
Loss on Drying
≤0.5%(Or customer requirements)
Residue on Ignition
—
Color of Solution
≤40
Fe ppm
≤5
4,4′-Dichlorodiphenyl sulfoneCAS 80-07-9Usage
Synthetic engineering plastics, dyes and polymers, such as polysulfone, polyethersulfone, polyethersulfone, polyethersulfone, etc., are also used as intermediates in pharmaceuticals and auxiliaries.
4,4′-Dichlorodiphenyl sulfoneCAS 80-07-9Packaging and Shipping
25 kg/carton.
25 kg/bag.
4,4′-Dichlorodiphenyl sulfoneCAS 80-07-9Storage
Keep the seal and keep it under low temperature and dry condition.
