8.14209

Bis(4-hydroxyphenyl)sulfide

for synthesis

• Synonym(s): Bis(4-hydroxyphenyl)sulfide, 4,4′-Thiodiphenol, 4,4′-Dihydroxyphenyl sulfide
• Empirical Formula (Hill Notation): C₁₂H₁₀O₂S
• CAS Number: 2664-63-3
• Molecular Weight: 218.27
• MDL number: MFCD00002349
• UNSPSC Code: 12352104
• EC Index Number: 220-197-9
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: ≥98.0% (GC)
• potency: 3362 mg/kg LD₅₀, oral (Rat); >10250 mg/kg LD₅₀, skin (Rabbit)
• mp: 149-152 °C
• storage temp.: 2-30°C
• InChI: 1S/C12H10O2S/c13-9-1-5-11(6-2-9)15-12-7-3-10(14)4-8-12/h1-8,13-14H
• InChI key: VWGKEVWFBOUAND-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 149 °C
Melting range (upper value): ≤ 153 °C
Identity (IR): passes test

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H319
• pcodes: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 2