|
Chemical Name: 4,4'- Dihydroxy Diphenyl
Sulphone
Synonym: 4,4'-Sulfonyldiphenol,BPS
CAS No.: 80-09-1
Molecular Formula: C12H10O4S
Molecular
Weight: 250.27
Chemical Structure:
Commodity Specification
|
TestItem
|
Quality Standard
|
|
Appearance
|
White Powder
|
|
Purity
|
≥99.50%
|
|
Melting
Point
|
245-250℃
|
|
Moisture
|
≤0.50%
|
|
Ash Content
|
≤0.20%
|
|
Iron
Content (Fe)
|
≤5ppm
|
|
2,4'-Sulfonyldiphenol
|
≤0.50%
|
Application
Direction
Used in the manufacturing
of surface active agents, thermal paper, plastic indoor dust and syntans.
Also used as the replacement
for Bisphenol-A (BPA).
Packing
Normally packed in 25kg fibre bag with
polyethylene inner bag, 600kg flexible bag, or as per
customer’s packing requirement.
Storage
Keep in a dry, cool and well-ventilated place. Keep container
tightly closed.
|
