ChemicalBook > CAS DataBase List > 4,4'-Thiobis-phenol

4,4'-Thiobis-phenol

Product Name
4,4'-Thiobis-phenol
CAS No.
2664-63-3
Chemical Name
4,4'-Thiobis-phenol
Synonyms
TDP;DFS;pharMaceutical interMediate;4,4'-Thiodbisphenol;4,4’-dioxydiphenylsulfide;Thiodiphenol;4, 98.0%(GC);4,4'-thiobis-;Thiobis[phenol];4,4-THIODIPHENOL
CBNumber
CB9286481
Molecular Formula
C12H10O2S
Formula Weight
218.27
MOL File
2664-63-3.mol
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4,4'-Thiobis-phenol Property

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

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.14209
Product name
Bis(4-hydroxyphenyl)sulfide
Purity
for synthesis
Packaging
100G
Price
$25.9
Updated
2024/03/01
Sigma-Aldrich
Product number
216178
Product name
4,4′-Thiodiphenol
Purity
99%
Packaging
100g
Price
$44.6
Updated
2024/03/01
TCI Chemical
Product number
D1356
Product name
Bis(4-hydroxyphenyl) Sulfide
Purity
>98.0%(GC)
Packaging
25g
Price
$21
Updated
2024/03/01
TCI Chemical
Product number
D1356
Product name
Bis(4-hydroxyphenyl) Sulfide
Purity
>98.0%(GC)
Packaging
500g
Price
$136
Updated
2024/03/01
Alfa Aesar
Product number
L04308
Product name
4,4'-Thiodiphenol, 98+%
Packaging
100g
Price
$52.65
Updated
2024/03/01
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4,4'-Thiobis-phenol Chemical Properties,Usage,Production

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 Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-Thiobis-phenol Suppliers

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View Lastest Price from 4,4'-Thiobis-phenol manufacturers

Chengdu Yuanda Chemical Co., Ltd
Product
4,4'-Thiobis-phenol; 4-Hydroxyphenyl sulfide; 4,4'-thiodiphenol; 4,4'-dihydroxydiphenyl sulfide 2664-63-3
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
99.5%
Supply Ability
1000mt
Release date
2020-06-23
Career Henan Chemical Co
Product
4,4'-Thiobis-phenol 2664-63-3
Price
US $8.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
10MT
Release date
2018-12-17

2664-63-3, 4,4'-Thiobis-phenol Related Search:

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

  • 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
  • p,p'-Dihydroxydiphenyl sulfide
  • Phenol, 4,4'-thiobis-
  • Phenol, 4,4'-thiodi-
  • Sulfide, bis(4-hydroxyphenyl)
  • Thiobis[phenol]
  • TDP
  • 4-HYDROXYPHENYL SULFIDE
  • 4,4'-thiobis-phenol
  • 4,4'-THIODIPHENOL
  • 4,4-THIODIPHENOL
  • 4-[(4-HYDROXYPHENYL)THIO]PHENOL
  • 4,4-DIHYDROXYPHENYL SULFIDE
  • 4,4'-DIHYDROXY DIPHENYL SULFIDE
  • 4,4'-DIHYDROXYDIPHENYL THIO-ETHER
  • BIS(4-HYDROXYPHENYL) SULFIDE
  • 4,4'-Thiodiphenol,98+%
  • 44DIHYDROXYDIPHENYLSULPHIDE
  • 4,4'-thiobis-
  • 4-Hydroxypheny sulfide
  • 2-[[4-(dimethylamino)phenyl]methylideneamino]-5-ethoxyphenol
  • pharMaceutical interMediate
  • 4,4'-Dihydroxydiphenyl Sulfide 4,4'-Thiodiphenol
  • 4,4'-Thiobis-phenol 4-Hydroxyphenyl sulfide
  • BIS(4-HYDROXYPHENYL)SULFIDE FOR SYNTHESI
  • 4,4’-dioxydiphenylsulfide
  • 4,4’-thiobis-pheno
  • 4,4’-thiodi-pheno
  • 4,4'-Dioxydiphenyl sulfide
  • Thiodiphenol
  • 4,4'-Sulphanediyldiphenol, 4,4'-Dihydroxydiphenyl sulphide
  • 4, 98.0%(GC)
  • Bis(4-hydroxyphenyl) Sulfide, 98.0%(GC)
  • Bis(4-hydroxyphenyl)sulfide for synthesis
  • 4,4'-Thiodiphenol@100 μg/mL in MeOH
  • 4,4'-Thiodiphenol @1000 μg/mL in MeOH
  • Bis(4-hydroxyphenyl) Sulfide &gt
  • 4,4'-dihydroxyldiphenyl sulfide
  • Thiodiphenol (TDP)
  • 4,4'-Thiodiphenol
  • 4,4'-Thiobis-phenol
  • 4,4'-Dihydroxydiphenylsulfide
  • 2664-63-3
  • 2663-63-3
  • SC6H4OH2
  • Reagent for High-Performance Polymer Research
  • Diphenyl Sulfides (for High-Performance Polymer Research)
  • Reagents for Oligosaccharide Synthesis
  • Color Former & Related Compounds
  • Developer
  • intermediate compound