Phthalsyreanhydrid ACS

Leverandør: Thermo Fisher Scientific
Ratings: Ingen bedømmelse

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423320020 423325000 423320050
ACRO423320020EA 1070 DKK
ACRO423320020 ACRO423325000 ACRO423320050
Phthalsyreanhydrid ACS
Phthalsyreanhydrid
Formel: C₈H₄O₃
Molekylvægt: 148.12 g/mol
Kogepunkt: 284 °C (760 mmHg)
Smeltepunkt: 129…132 °C
Flammepunkt: 152 °C
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00005918
CAS-nummer: 85-44-9
EINECS: 201-607-5
UN nummer: 2214
ADR: 8 III
Merck Index: 13,07457

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Specifikationer Testresultater

Appearance White Flakes
Infrared spectrum Conforms
Melting point 129 to 132 °C
Residue after ignition ≤0.01 %
Titration by coupling 99.0 to 100.2 %
Chloride (Cl) ≤0.002 %
Sulfate (SO4) ≤0.003 %
Iron (Fe) ≤5 ppm
Heavy metals (as Pb) ≤5 ppm


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