CAS: 1107-00-2 |4,4′-(Hexafluoroisopropylidene)anhydrid deuffthalig

Disgrifiad Byr:

  • Rhif CAS:1107-00-2
  • Enw Cynnyrch:4,4'-(Hexafluoroisopropylidene) anhydrid deuffthalig
  • Fformiwla Moleciwlaidd:C19H6F6O6
  • Pwysau moleciwlaidd:444.24
  • Rhif EINECS:214-170-0

  • Manylion Cynnyrch

    Tagiau Cynnyrch

    Cyfystyron:

    2,2-BIS(3,4-DICARBOXYPHENYL)-1,1,1,3,3,3-HEXAFLUOROPROPANE DIANHYDRIDE;2,2'-BIS-(3,4-DICARBOXYPHENYL)DIANHYDRIDE HEXAFFLOROPROPANE;4,4'- (HEXAFLUOROISOPROPYLIDENE)ANHYDRIDE BIS-PHTHALIC; 4,4'-(HEXAFLUOROISOPROPYLIDENE)DIFFTHALIC ANHYDRIDE; 6FDA; DAIKIN YZ0002; 6f-dianhydride;4,4'-[2,2,2-trifflworo-omethyl) (trifflworo-omethyl) (trifflworo-omethyl) anhydride

    Gwenau Canonaidd:C1=CC2=C(C=C1C(C3=CC4=C(C=C3)C(=O)OC4=O)(C(F)(F)F)C(F)(F)F)C( =O)OC2=O

    Cod HS:29173990

    Dwysedd:1.697 ± 0.06g/cm3 (Rhagweld)

    berwbwynt:494.5±45.0°C (Rhagweld)

    Pwynt toddi:244-247 °C (lit.)

    Codau Perygl:C, Xi

    Datganiadau Risg:34

    Datganiadau Diogelwch:26-36/37/39-45

    Cludiant:Cenhedloedd Unedig 3261 8/PG 2

    WGK yr Almaen:1

    Dosbarth Perygl:8


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