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

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652-40-4 3,6-difluorophthalic anhydride

Nazwa produktu: 3,6-difluorophthalic anhydride
Angielska nazwa 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
MF C8H2F2O3
Masie cząsteczkowej 184.0965
InChI InChI=1/C8H2F2O3/c9-3-1-2-4(10)6-5(3)7(11)13-8(6)12/h1-2H
Nr CAS 652-40-4
EINECS 265-687-3
Struktury molekularnej 652-40-4 3,6-difluorophthalic anhydride
Gęstość 1.658g/cm3
Temperatura topnienia 218-221℃
Temperatura wrzenia 315.7°C at 760 mmHg
Współczynnik załamania 1.555
Temperatura zapłonu 140.1°C
Ciśnienie pary 0.000429mmHg at 25°C
Symbole zagrożenia  Xi:Irritant;
Kody ryzyka R36/37/38:Irritating to eyes, respiratory system and skin.;
Bezpieczeństwo opis 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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