Welcome: Ecovia Chemical

facebook twitter Instagram youtube linkedin English

Product

Home       Products    Fluorochemicals    Fluorinated Fine Chemicals

4,4′-(Hexafluoroisopropylidene)Diphthalic Anhydride 1107-00-2 C₁₉H₆F₆O₆

4,4′-(Hexafluoroisopropylidene)Diphthalic Anhydride 1107-00-2 C₁₉H₆F₆O₆

Purity:≥95%

Packing: Aluminum-plastic Composite Bag, Cardboard Box

Net weight: 5kg, l0Kg, 25Kg

Storage: Clean, dry, cool, dark place,

Transportation: Corrosive solid, forbidden to mix with oxidants and food chemicals.

Product Description:

Hexafluorodianhydride (6FDA), whose full name is 4,4'-(hexafluoroisopropyl) diphthalic anhydride, is an important monomer for the synthesis of polyimides. The compound contains hexafluoroisopropylidene (-C₃F₆-) structural unit. The special structure plays an important role in improving the solubility, thermal stability, flame resistance, oxidation resistance, adhesion, light transmittance, dielectric constant, water absorption and color depth of polyimide, etc., which can expand effectively the application range of polyimide. 

Basic information
Product Name4,4'-(Hexafluoroisopropylidene)diphthalic anhydride
Synonyms6FDA;6F-dianhydride;Hexafluoroisopropylidene
CAS1107-00-2
Molecular FormulaC19H6F6O6
Molecular Weight444.24
EINECS214-170-0

 

Chemical Properties
Melting point244-247 °C(lit.)
Boiling point494.5±45.0 °C(Predicted)
Density1.697±0.06 g/cm3(Predicted)
Storage tempKeep in dark place,Sealed in dry,Room Temperature
Solubility 
FormPowder to crystal
ColorWhite to Almost white
Specific Gravity 
Odor  
PH 
Water SolubilityMiscible with water.

 

Safety Information
Hazard CodesC,Xi
Risk Statements34
Safety Statements26-36/37/39-45
RIDADRUN 3261 8/PG 2
WGK Germany1
RTECS 
Hazard Class8
Packing GroupII

  Application  

4,4'-(Hexafluoroisopropylidene)diphthalic anhydride is an organic synthesis intermediate and pharmaceutical intermediate.It can be used mainly as an electronic material polymer and in the laboratory research and development process, as well as in the chemical and pharmaceutical synthesis process.



Tags:                     

PREVIOUS：Anti-fingerprint coating NEXT：Hexafluoropropylene Trimer 6792-31-0 [CF₃C(F)=CF₂]₃
Inquiry:
RELATED PRODUCTS:
Textile Finishing Agent

Textile Finishing Agent

Perfluoroelastomer FFKM

Perfluoroelastomer FFKM

Ruthenium Acetate 72196-32-8 Ru(OOCCH₃)₃

Ruthenium Acetate 72196-32-8 Ru(OOCCH₃)₃

CATEGORIES

LATEST NEWS

  • How to Utilize Hydrophilic Fumed Silica Across Different Specific Surface Areas

    Explore the diverse applications of hydrophilic fumed silica based on specific surface area (SSA) from 50 to 400 m²/g. Learn how SSA impacts thickening, reinforcement, and rheology in coatings, adhesives, silicones, and more.

  • What is Fumed Silica

    Fumed silica is a nanoscale inorganic non-metallic material synthesized through high-temperature gas-phase reactions, typically the gas-phase hydrolysis of silicon tetrachloride in a high-temperature flame. It has extremely fine particles, a higher s

  • Zinc Trifluoromethanesulfonate:What to Look For When Buying

    Explore the world of Zinc Trifluoromethanesulfonate (Zn(OTf)2): learn how it's made, its key industrial uses in catalysis and batteries, typical purity levels, and essential tips for purchasing this versatile chemical compound.

CONTACT US

Contact: Tony Li

Phone: +86-13263299644

Tel: +86-13263299644

Email: sales@ecoviaet.com

Add: No 3 Youyi Road,Tangshan,Huantai,Zibo,China

Leave a message

 
Top