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85-44-9 Phthalic anhydride

produktnavn Phthalic anhydride
Engelsk navn Phthalic anhydride; 2,5-Isobenzofurandione; 2-benzofuran-1,3-dione; 2,2'-(oxydicarbonyl)dibenzoic acid; o-Phthalic anhydride
Molekylær Formel C8H4O3
Molekylvekt 148.12
InChI InChI=1/C16H10O7/c17-13(18)9-5-1-3-7-11(9)15(21)23-16(22)12-8-4-2-6-10(12)14(19)20/h1-8H,(H,17,18)(H,19,20)
CAS-nummer 85-44-9
EINECS 201-607-5
Molecular Structure 85-44-9 Phthalic anhydride
Tetthet 1.484g/cm3
Smeltepunkt 129-132℃
Kokepunkt 589.218°C at 760 mmHg
Brytningsindeks 1.646
Flammepunktet 223.231°C
Vannløselighet 6 g/L (20℃)
Damptrykk 0mmHg at 25°C
Hazard symboler  Xn:Harmful;
Risiko Koder R22:;
R37/38:;
R41:;
R42/43:;
Sikkerhet Beskrivelse S22:;
S24/25:;
S26:;
S37/39:;
S46:;