Ftalanhydrid ACS

Leverandør: Thermo Scientific
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423320020 423325000 423320050
ACRO423320020EA 1850 NOK
ACRO423320020 ACRO423325000 ACRO423320050
Ftalanhydrid ACS
Ftalanhydrid
Formel: C₈H₄O₃
MW: 148,12 g/mol
Kokepunkt: 284 °C (760 mmHg)
Smeltepunkt: 129…132 °C
Tetthet: 1,545 g/cm³ (20 °C)
Flash punkt: 152 °C
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00005918
CAS-nummer: 85-44-9
EINECS: 201-607-5
FN: 2214
ADR: 8,III
Merck Indeks: 13,07457

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Spesifikasjon 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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