Newblue-CHEM 2540-...

Newblue-CHEM 2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

Newblue-CHEM 2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE

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1 Kilogram

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  • Min.Order :1 Kilogram
  • Purity: 99%min
  • Payment Terms : L/C,T/T,

Keywords

2540-99-0 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE C16H6O8S

Quick Details

  • Appearance:conform
  • Application:2540-99-0
  • PackAge:normal package
  • ProductionCapacity:1|Metric Ton|Day
  • Storage:conform
  • Transportation:by air

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Details:

3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE Basic information
Product Name: 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE
Synonyms: 3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE;4,4'-SULFONYLDIPHTHALIC ANHYDRIDE;DSDA;4,4'-Sulfonyldiphthalic dianhydride;diphenylsulfonetetracarboxylicdianhydride;3,3,4,4''-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE 96+%;4,4'-Sulfonylbis(benzene-1,2-dicarboxylic acid)1,2:1',2'-dianhydride;4,4'-Sulfonylbisphthalic 1,2:1',2'-dianhydride
CAS: 2540-99-0
MF: C16H6O8S
MW: 358.28
EINECS:  
Product Categories: Aromatic Tetracarboxylic Dianhydrides (for High-Performance Polymer Research);Diphenyl Sulfones (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research
Mol File: 2540-99-0.mol
3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE Structure
 
3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE Chemical Properties
mp  283 °C
NIST Chemistry Reference Bis-(3-phthalyl anhydride) sulfone(2540-99-0)
EPA Substance Registry System 1,3-Isobenzofurandione, 5,5'-sulfonylbis-(2540-99-0)
 
Safety Information
MSDS Information
 
 
3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE Usage And Synthesis
 
3,3',4,4'-DIPHENYLSULFONETETRACARBOXYLIC DIANHYDRIDE Preparation Products And Raw materials
Raw materials Sodium hydroxide-->Hydrochloric acid-->Acetic acid glacial-->PETROLEUM ETHER-->Bromine-->Acetic anhydride-->Acetone-->Hydrogen peroxide-->Phthalic anhydride-->SODIUM SULPHIDE HYDRATE-->gamma-Butyrolactone-->Phosphotungstic acid 44-hydrate

 

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