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| Brand Name: | Chemfine |
| Model Number: | ODPA |
| MOQ: | 100kgs |
| Price: | USD20-2250/ Kilogram |
| Packaging Details: | bag |
| Payment Terms: | L/C, T/T |
ODPA, also known as oxidized dibenzoic anhydride or ODPA anhydride, is a solid that melts in the range of 225-229°C, allowing greater flexibility than other commercial dianhydrides. It is also slightly less reactive than BTDA. ODPA is mainly used in polyimide and rarely in epoxy resin. It imparts special properties in production of free films and high-end personal electronic devices.
Dihydroxydibenzoic anhydride is a compound with the chemical formula C8H4O3. It is an organic compound used as an intermediate in the production of polyester and polyamide. It is a white solid, insoluble in water, but soluble in most organic solvents. It is produced by the oxidation of diphenylmethane or other aromatic compounds.
Is there anything else you want to know about oxygenated diacetic anhydride?
Introduction to Phthalic Anhydride:
Chemical name: ODPA
Other names: Phthalic anhydride
Category: Anhydride
Molecule: C16H6O7
Molecular weight: 310.22
CAS 1823-59-2 ODPA Characteristics of 4,4’-Oxophthalic Anhydride
1. Excellent thermal stability
2. Good chemical resistance
3. Stable mechanical properties
4. Polyimide does not need to add flame retardants to prevent burning.
Polyimide monomer
1107-00-2 4,4 '- (hexafluoroisopropenyl) phthalic anhydride; Hexafluorodianhydride, FDA electronic grade ≥ 99.5%
341-58-24,4 '- diamino-2,2' - bis trifluoromethyl biphenyl; TFDB/TFMB electronic grade ≥ 99.0%; Industrial grade ≥ 98.0%
69563-88-8 2,2-bis [4- (4-aminooxy) phenyl] hexafluoropropane; HFBAPP electronic grade ≥ 99.0%; Industrial grade ≥ 98.0%
2421-28-5/3,3 ', 4,4' - Diphenylketone tetraacetic anhydride; Ketone anhydride, BTDA electronic grade ≥ 99.0%
1823-59-2 4,4 '- Diphenylethertetracarboxylic anhydride; etheranhydride, ODPA electronic grade ≥ 99.0%; Industrial grade ≥ 98.0%
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| Brand Name: | Chemfine |
| Model Number: | ODPA |
| MOQ: | 100kgs |
| Price: | USD20-2250/ Kilogram |
| Packaging Details: | bag |
| Payment Terms: | L/C, T/T |
ODPA, also known as oxidized dibenzoic anhydride or ODPA anhydride, is a solid that melts in the range of 225-229°C, allowing greater flexibility than other commercial dianhydrides. It is also slightly less reactive than BTDA. ODPA is mainly used in polyimide and rarely in epoxy resin. It imparts special properties in production of free films and high-end personal electronic devices.
Dihydroxydibenzoic anhydride is a compound with the chemical formula C8H4O3. It is an organic compound used as an intermediate in the production of polyester and polyamide. It is a white solid, insoluble in water, but soluble in most organic solvents. It is produced by the oxidation of diphenylmethane or other aromatic compounds.
Is there anything else you want to know about oxygenated diacetic anhydride?
Introduction to Phthalic Anhydride:
Chemical name: ODPA
Other names: Phthalic anhydride
Category: Anhydride
Molecule: C16H6O7
Molecular weight: 310.22
CAS 1823-59-2 ODPA Characteristics of 4,4’-Oxophthalic Anhydride
1. Excellent thermal stability
2. Good chemical resistance
3. Stable mechanical properties
4. Polyimide does not need to add flame retardants to prevent burning.
Polyimide monomer
1107-00-2 4,4 '- (hexafluoroisopropenyl) phthalic anhydride; Hexafluorodianhydride, FDA electronic grade ≥ 99.5%
341-58-24,4 '- diamino-2,2' - bis trifluoromethyl biphenyl; TFDB/TFMB electronic grade ≥ 99.0%; Industrial grade ≥ 98.0%
69563-88-8 2,2-bis [4- (4-aminooxy) phenyl] hexafluoropropane; HFBAPP electronic grade ≥ 99.0%; Industrial grade ≥ 98.0%
2421-28-5/3,3 ', 4,4' - Diphenylketone tetraacetic anhydride; Ketone anhydride, BTDA electronic grade ≥ 99.0%
1823-59-2 4,4 '- Diphenylethertetracarboxylic anhydride; etheranhydride, ODPA electronic grade ≥ 99.0%; Industrial grade ≥ 98.0%
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