Chemical Information for 4,4′-Thiodiphenol
CAS Number
2664-63-3Name
4,4′-ThiodiphenolSynonym
Bis(4-hydroxyphenyl) sulfide;Thiobisphenol;4,4-Thiobisphenol;MFCD00002349;Phenol, 4,4-thiobis-;4-(4-hydroxyphenyl)sulfanylphenol;4-hydroxyphenyl sulphide;p,p-Dihydroxydiphenyl sulfide;4,4′-Thiodiphenol;4,4-thiodiphenol;4,4-Thiobis-phenol;4,4-dihydroxyldiphenyl sulfide;4,4-Sulfanediyldiphenol;4,4-Dihydroxydiphenyl sulfide;4,4-Thiodiphenol;EINECS 220-197-9;Phenol,4,4-thiobis;4,4-Dihydroxy diphenyl sulfideMelting Point
154-156 °C(lit.)Boiling Point
452.7±30.0 °C at 760 mmHgFlash Point
219.7±23.3 °CMolecular Formula
C12H10O2SMolecular Weight
218.272Density
1.4±0.1 g/cm3Manufacturing Facilities for 4,4′-Thiodiphenol
Professional Export Experience
to Global Customers
1. 16 years of R&D, manufacturing and sales experience of 4,4′-Thiodiphenol Cas:2664-63-3, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: YES,Our R&D, manufacturing service include fine chemicals, pharmaceutical intermediates like bromide, boric acid, thiophene, indole, imidazole, thiazole, piperazine, pyrazine compounds, from ton to hundred tons lot.