bisphenol s CAS 80-09-1

Chemical Name: Bisphenol S

CAS No.: 80-09-1

Molecular Fomula: C12H10O4S

Bisphenol S Structure:image.png

Molecular weight: 250.27

Appearance: Pink powder, Almost White powder,White powder



bisphenol s CAS 80-09-1

Items Specifications
Appearance PINK powder
Assay 95%min
Moisture 1%max
Melting point 225-230℃
2,4′-Sulfonyldiphenol 4% max


Items Specifications
Appearance Almost White powder
Assay 98%min
Moisture 1%max
Melting point 238-248℃
2,4′-Sulfonyldiphenol 1.5% max


Items Specifications
Appearance White powder
Assay 99.5%min
Moisture 0.5%max
Melting point 245-250℃
ASH 0.2%max
Iron content(Fe) 5ppm max
2,4′-Sulfonyldiphenol 0.5% max


Bisphenol S Use

1. As a substitute for bisphenol A, bisphenol s can be used as the raw material of polycarbonate, epoxy resin, polyester, phenolic resin, and the raw material of polysulfone and polyethersulfone.

2. bisphenol s is mainly used as a fixing agent. In addition, it can be used as plating solution additive, leather tanning agent, dispersant for high-temperature dyeing of disperse dyes, phenolic resin hardening accelerator, resin flame retardant, etc.

3. Bisphenol s is also an intermediate of pesticides, dyes and auxiliaries.

4. Bisphenol s is also used to manufacture color photographic materials, contrast enhancers, thermal recording materials (color developers), daily surfactants and high-efficiency deodorants, etc.


Bisphenol S Packaging and Shipping



Bisphenol S Storage

Stored in a dry and ventilated place away from sunlight.


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