• USA Home
  • 8.14209 - Bis(4-hydroxyphenyl)sulfide

8.14209 EMD Millipore


Bis(4-hydroxyphenyl)sulfide for synthesis. CAS 2664-63-3, molar mass 218.26 g/mol., for synthesis

Synonym: 4,4'-Thiodiphenol, 4,4'-Dihydroxyphenyl sulfide

  • CAS Number 2664-63-3

  • Linear Formula C₁₂H₁₀O₂S

  • Molecular Weight 218.26 g/mol

  •  EC Number 220-197-9



Related Categories Biochemicals and Reagents, Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfides/Disulfides,
packaging   100 g in Plastic bottle (8142090100)
mp   149 - 152 °C
LD 50 oral   LD50 Rat 3362 mg/kg
LD 50 dermal   LD50 Rabbit > 10250 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 98.0 % (a/a)
  Melting range (lower value): ≥ 149 °C
  Melting range (upper value): ≤ 153 °C
  Identity (IR): passes test

Price and Availability

Ask us for bulk and customization needs

My Chemicals
Safety & Documentation

Safety Information

HS Code 
2930 90 98
Hazard Statement(s) 
H319: Causes serious eye irritation.
Precautionary Statement(s) 
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage class 
10 - 13 Other liquids and solids
WGK 2 water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Symbols 
Irritant  Irritant
Categories of danger 
R Phrase 
R 36
Irritating to eyes.
S Phrase 
S 26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Protocols & Articles
Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?