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37626-13-4

POLY[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE], also known as AF2400, is a fluorinated polymer formed by the copolymerization of 4,5-difluoro-2,2-(trifluoromethyl)-1,3-dioxole (PDD) and tetrafluoroethylene (TFE). It is characterized by a relatively high glass transition temperature (Tg) and optical transparency, making it a photo-stable polymer suitable for various applications in the electronic and electrochemical industries.

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  • 1,3-Dioxole,4,5-difluoro-2,2-bis(trifluoromethyl)-,polymer with tetrafluoroethene

    Cas No: 37626-13-4

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  • 37626-13-4 Structure

  • Basic information

    1. Product Name: POLY[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE]
    2. Synonyms: POLY[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE];poly(4,5-difluoro-2,2-bis(cf3)-1,3-dioxole -co-tf;teflon af1600;teflon af2400;POLY(4,5-DIFLUORO-2,2-BIS(CF3)-1,3-DIOXO LE -CO-TFE), 87 MOLE % DIOXOLE;POLY(4,5-DIFLUORO-2,2-BIS(CF3)-1,3-DIOXO LE -CO-TFE), 65 MOLE % DIOXOLE;ptfe af 1600;ptfe af 2400
    3. CAS NO:37626-13-4
    4. Molecular Formula: C7F12O2
    5. Molecular Weight: 344.0545384
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 37626-13-4.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.78 g/mL at 25 °C
    6. Refractive Index: n20/D 1.31
    7. Storage Temp.: N/A
    8. Solubility: fluorinated solvents such as perfluoromethylcyclohexane, perfluo
    9. CAS DataBase Reference: POLY[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE](CAS DataBase Reference)
    10. NIST Chemistry Reference: POLY[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE](37626-13-4)
    11. EPA Substance Registry System: POLY[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE](37626-13-4)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany: 3
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 37626-13-4(Hazardous Substances Data)

37626-13-4 Usage

Uses

Used in Optoelectronic Devices:
POLY[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE] is used as a material for optoelectronic devices due to its optical clarity and photo-stability.
Used in Optical Devices:
In the optical devices industry, POLY[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE] is used as a low-refractive index coating to enhance the performance of optical devices.
Used in Chemical Resistance Applications:
POLY[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE] serves as a protective coating for chemical resistance, providing a barrier against harsh chemical environments.
Used in Release Coating:
The polymer is utilized as a release coating, offering non-stick properties for various applications where reduced friction and adhesion are required.
Used in Sight Windows for Harsh Chemical Environments:
POLY[4,5-DIFLUORO-2,2-BIS(TRIFLUOROMETHYL)-1,3-DIOXOLE-CO-TETRAFLUOROETHYLENE] is employed as a sight window material in applications involving exposure to harsh chemical environments, thanks to its chemical resistance and optical transparency.

Check Digit Verification of cas no

The CAS Registry Mumber 37626-13-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,6,2 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 37626-13:
(7*3)+(6*7)+(5*6)+(4*2)+(3*6)+(2*1)+(1*3)=124
124 % 10 = 4
So 37626-13-4 is a valid CAS Registry Number.

37626-13-4 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail

  • Aldrich

  • (469610)  Poly[4,5-difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole-co-tetrafluoroethylene]  dioxole 65 mol %

  • 37626-13-4

  • 469610-1G

  • 4,876.56CNY

  • Detail

  • Aldrich

  • (469629)  Poly[4,5-difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole-co-tetrafluoroethylene]  dioxole 87 mol %

  • 37626-13-4

  • 469629-1G

  • 5,060.25CNY

  • Detail

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