ChemicalBook > Product Catalog > Chemical Reagents > Organic reagents > Thiol / thiol > 4,4'-Thiobis-phenol
4,4'-Thiobis-phenol
4,4'-Thiobis-phenol Basic information
- Product Name:
- 4,4'-Thiobis-phenol
- 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
- Product Categories:
-
- intermediate compound
- Biochemistry
- Color Former & Related Compounds
- Developer
- Diphenyl Sulfides (for High-Performance Polymer Research)
- Functional Materials
- Reagent for High-Performance Polymer Research
- Reagents for Oligosaccharide Synthesis
- chemical additive
- fine chemical intermediate
- pharmaceutical intermediate
- pharmaceutical intermediates
- Mol File:
- 2664-63-3.mol
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4,4'-Thiobis-phenol Chemical Properties
- 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)
- form
- Crystalline Powder
- color
- White to pale brown
- Sensitive
- Air Sensitive
- BRN
- 2050739
- InChIKey
- VWGKEVWFBOUAND-UHFFFAOYSA-N
- CAS DataBase Reference
- 2664-63-3(CAS DataBase Reference)
- NIST Chemistry Reference
- 4-4' Thio diphenol(2664-63-3)
- EPA Substance Registry System
- Phenol, 4,4'-thiobis- (2664-63-3)
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Safety Information
- Hazard Codes
- C
- Risk Statements
- 34
- Safety Statements
- 26-27-36/37/39-45
- RIDADR
- UN 3261 8/PG 2
- WGK Germany
- 2
- RTECS
- SN0800000
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29309070
- Toxicity
- LD50 orally in Rabbit: 3362 mg/kg LD50 dermal Rabbit > 10250 mg/kg
MSDS
- Language:English Provider:4,4'-Thiobis-phenol
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
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4,4'-Thiobis-phenol Usage And Synthesis
Chemical Properties
White, crystalline powder.
Uses
Intermediate, flame-retardant, antioxidant, engineering plastics.
Uses
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.
Definition
ChEBI: 4,4'-thiodiphenol is a member of phenols. It derives from a hydride of a diphenyl sulfide.
4,4'-Thiobis-phenol Supplier
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
- Tel
- 021-67121386
- Sales-CN@TCIchemicals.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
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4,4'-Thiobis-phenol (2664-63-3)Related Product Information
- 4-Aminophenol
- Triclosan
- Nonylphenol
- Diphenyl ether
- Sodium sulfide
- Bis(4-hydroxyphenyl) Sulfone
- CARBONYL SULFIDE
- Phenol
- Hydrogen Sulfide
- Dimethyl sulfide
- Diphenyl sulfide
- Phenol Red
- 4-Chlorothiophenol
- Bis(4-methoxyphenyl) sulfide
- 4,4'-Sulphonylbis(2,6-dibromophenol)
- Bis[4-(4-aminophenoxy)phenyl]sulfone
- 4,4'-Thiobis(6-tert-butyl-m-cresol)
- BIS(4-HYDROXY-3,5-DIMETHYLPHENYL) SULFONE