You Searched For: 3,3\',4,4\'-Benzophenonetetracarboxylic+dianhydride


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Supplier: Ambeed
Description: 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

Supplier: TCI America
Description: 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)
Supplier: Thermo Scientific Chemicals
Description: 3,3',4,4'-Benzophenonetetracarboxylic dianhydride 97+%

Supplier: Thermo Scientific Chemicals
Description: 98%. 500g.
Supplier: Ambeed
Description: 5,5'-Sulfonylbis(isobenzofuran-1,3-dione), Purity: 98%, CAS Number: 2540-99-0, Appearance: Form: Crystal - Powder/Colour: White - Slightly pale yellow, Storage: Inert atmosphere, Room Temperature, Size: 5g

Supplier: TCI America
Description: CAS Number: 2420-87-3
MDL Number: MFCD00039140
Molecular Formula: C16H6O6
Molecular Weight: 294.22
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 303
Supplier: Ambeed
Description: [5,5'-Biisobenzofuran]-1,1',3,3'-tetraone 97%

Supplier: Matrix Scientific
Description: MF=C16H6O6 MW=294.22 CAS=2420-87-3 MDL=MFCD00039140 500G

Supplier: Ambeed
Description: 4,4-(Ethane-1,2-diyl)bis(morpholine-2,6-dione), Purity: 95%, CAS Number: 23911-25-3, Appearance: White to light-yellow powder or crystals, Storage: Inert atmosphere, Room Temperature, Size: 1G

Supplier: TCI America
Description: Dicyclohexyl-3,4,3',4'-tetracarboxylic Dianhydride ≥97.0% (by titrimetric analysis)

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Supplier: TCI America
Description: CAS Number: 23911-25-3
MDL Number: MFCD00074963
Molecular Formula: C10H12N2O6
Molecular Weight: 256.21
Purity/Analysis Method: >98.0% (T)
Form: Crystal
Melting point (°C): 190
Supplier: Ambeed
Description: Dicyclohexyl-3,4,3',4'-tetracarboxylic Dianhydride 97%

Supplier: Ambeed
Description: 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic anhydride 97%

Supplier: TCI America
Description: 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride, Purity: >98.0%(HPLC)(T), CAS Number: 38103-06-9, MF: C31H20O8, MW: 520.49, Synonym: 4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic Anhydride), Form: Crystal - Powder, Size: 100G
Supplier: Ambeed
Description: Benzophenonetetracarboxylic Acid, Purity: 99+%, CAS number: 2479-49-4, Appearance: White to off-white powder or crystals, Storage: Sealed in dry, 2-8C, Size: 1G

Catalog Number: (BDH7392-2)
Supplier: VWR International
Description: Made with deionized water.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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