Phthalic anhydride 99%
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:85-44-9
:
Formula:C₈H₄O₃
MDL Number:MFCD00005918
:148.12 g/mol
Merck Index:13,07457
Boiling Pt:284 °C (760 mmHg)
Melting Pt:129…132 °C
Density:1,545 g/cm³ (20 °C)
Flash Pt:152 °C
Storage Temperature:Ambient
EINECS:201-607-5
UN:2214
ADR:8,III
:GHS08
:GHS05
:GHS07
Specification Test Results
- Appearance:White Flakes
- Infrared spectrum:Conforms
- Melting point:129 to 133 °C
- Titration by coupling:≥98.5 %
- NMR (1H-NMR):Consistent with structure