2,2'-[Sulfonylbis(4,1-phenyleneoxy)]diethanol

Modify Date: 2024-01-05 06:56:57

2,2'-[Sulfonylbis(4,1-phenyleneoxy)]diethanol Structure
2,2'-[Sulfonylbis(4,1-phenyleneoxy)]diethanol structure
Common Name 2,2'-[Sulfonylbis(4,1-phenyleneoxy)]diethanol
CAS Number 27205-03-4 Molecular Weight 338.375
Density 1.3±0.1 g/cm3 Boiling Point 582.5±45.0 °C at 760 mmHg
Molecular Formula C16H18O6S Melting Point 179-183ºC(lit.)
MSDS Chinese USA Flash Point 306.1±28.7 °C

 Names

Name 2-[4-[4-(2-hydroxyethoxy)phenyl]sulfonylphenoxy]ethanol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 582.5±45.0 °C at 760 mmHg
Melting Point 179-183ºC(lit.)
Molecular Formula C16H18O6S
Molecular Weight 338.375
Flash Point 306.1±28.7 °C
Exact Mass 338.082397
PSA 101.44000
LogP 0.88
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.587

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases 22-24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2909499000

 Synthetic Route

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2,2'-[Sulfonylbis(4,1-phenyleneoxy)]diethanol Structure

2,2'-[Sulfonylb...

CAS#:27205-03-4

Literature: Lotti; Colonna; Fiorini; Finelli; Berti Polymer, 2011 , vol. 52, # 4 p. 904 - 911

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2,2'-[Sulfonylbis(4,1-phenyleneoxy)]diethanol Structure

2,2'-[Sulfonylb...

CAS#:27205-03-4

Literature: Eastman Kodak Co. Patent: US2593411 , 1949 ;

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2,2'-[Sulfonylbis(4,1-phenyleneoxy)]diethanol Structure

2,2'-[Sulfonylb...

CAS#:27205-03-4

Literature: Union Carbide and Carbon Corp. Patent: US2573769 , 1949 ;

 Customs

HS Code 2909499000
Summary 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

 Articles1

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 Synonyms

4-(2-Hydroxyethoxy)phenyl Sulfone
Ethanol, 2,2'-[sulfonylbis(4,1-phenyleneoxy)]bis-
2,2'-(Sulphonylbis(4,1-phenyleneoxy))bisethanol
2,2'-[Sulfonylbis(4,1-phenyleneoxy)]diethanol
EINECS 248-320-1
Bis[4-(2-hydroxyethoxy)phenyl] Sulfone
MFCD00130282