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   ChemNet > CAS > 652-40-4 3,6-difluorophthalic anhydride

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652-40-4 3,6-difluorophthalic anhydride

Produkt-Name 3,6-difluorophthalic anhydride
Englischer Name 3,6-difluorophthalic anhydride;1,1'-(1,1,1,3,3,3-hexafluoropropane-2,2-diyl)bis(3,4-dimethylbenzene); 4,7-difluoro-2-benzofuran-1,3-dione
Molekulare Formel C8H2F2O3
Molecular Weight 184.0965
InChI InChI=1/C8H2F2O3/c9-3-1-2-4(10)6-5(3)7(11)13-8(6)12/h1-2H
CAS Registry Number 652-40-4
EINECS 265-687-3
Molecular Structure 652-40-4 3,6-difluorophthalic anhydride
Dichte 1.658g/cm3
Schmelzpunkt 218-221℃
Siedepunkt 315.7°C at 760 mmHg
Brechungsindex 1.555
Flammpunkt 140.1°C
Dampfdruck 0.000429mmHg at 25°C
Gefahrensymbole  Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Beschreibung S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
Chemicals Suppliers(3):
1Capot Chemical Co., Ltd.
2Shanghai Weiyuan Fine Fluorine S. & D. Co., Ltd.
3Fluoropharm Co., Ltd.
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