You searched for: 3,3',4,4'-Benzophenonetetracarboxylic dianhydride

Sort By

3,3',4,4'-Benzophenonetetracarboxylic dianhydride ≥96.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 2421-28-5 MDL Number: MFCD00005923 Molecular Formula: C17H6O7 Molecular Weight: 322.23 Purity/Analysis Method: 96.0% (T) Form: Crystal Melting point (°C): 226 Flash Point (°C): 324 Lambda max.: 580 nm (CH3CN)

Expand 3 Items

3,3',4,4'-Benzophenonetetracarboxylic dianhydride 97+%

Supplier: Thermo Scientific Chemicals

98%. 500g.

Expand 3 Items

3,3',4,4'-Benzophenonetetracarboxylic dianhydride ≥98.0% (by GC), purified by sublimation

Supplier: TCI America

CAS Number: 2421-28-5
MDL Number: MFCD00005923
Molecular Formula: C17H6O7
Molecular Weight: 322.23
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 227
Flash Point (°C): 324
Lambda max.: 580 nm (CH3CN)

Expand 2 Items

3,3',4,4'-Benzophenonetetracarboxylic dianhydride 97+%

Supplier: Thermo Scientific Chemicals

3,3',4,4'-Benzophenonetetracarboxylic dianhydride 97+%

Expand 2 Items

3,3',4,4'-Benzophenonetetracarboxylic dianhydride 96%

Supplier: Ambeed

Benzophenone-3,3',4,4'-tetracarboxylic dianhydride, Purity: 96%, CAS Number: 2421-28-5, Appearance: Pale-yellow to yellow powder, crystals and/or chunks, Storage: Inert atmosphere, Room Temperature, Size: 25g