4,4′-Thiobis-phenolBasic information
Synonyms: 4-Hydroxyphenyl sulfide, TDP;4,4′-Thiodbisphenol;fine cheMical interMediate;4,4′-Thiobis-phenol 4-Hyd;interMediate coMpound;bis(4-oxyphenyl)sulfide;Bis(p-hydroxhphenyl) sulfide;DFS
CAS: 2664-63-3
MF: C12H10O2S
MW: 218.27
EINECS: 220-197-9
Melting point:154-156 °C (lit.)
Boiling point :328.96°C (rough estimate)
density: 1.2618 (rough estimate)
refractive index:1.5200 (estimate)
storage temp. Store: below +30°C.
Water Solubility :Insoluble in water
pka: 9.31±0.26(Predicted)
Appearance: Crystalline Powder White to pale brown
Safety Information
TSCA: Yes
HazardClass: 8
PackingGroup: II
HS Code : 29309070
4,4′-Thiobis-phenol Usage
4,4′-thiobis-phenol can be applied to produce a non-halogen type epoxy (meth)acrylate resin having high refractive index, transparency and thermal stability. It is also used to produce a non-systemic organophosphorus insecticide TEMEPHOS.
For more details inforamtion, please freely contact: Crystal@coreychem.com
