Low Price 2, 3, 3′ , 4′ - Phthalic Acid Dianhydride CAS#36978-41-3

• CAS No.: 36978-41-3
• Formula: C16h6o6
• EINECS: 204-251-9
• Status: Solid Catalyst
• Response Type: Hydrogenation
• Classification: Heterogeneous Catalysts
• Model NO.: 36978-41-3
• Usage: Positive Catalyst
• Effect Size: Promoter Catalysts
• Manufacturing Method: Method of Precipitation
• Application Industry: Industry
• English Name: 2, 3, 3′, 4′- Phthalic Acid Dianhydride
• Molecular Formula: C16h6o6
• Molecular Weight: 294.2152
• Assay: 99%
• Transport Package: Paper Bag
• Specification: purity 99.5%min
• Trademark: Lonwin Brand
• Origin: Made by Lonwin
• HS Code: 2916209090
• Production Capacity: 2000mt Per Year

Product Description

English name: 2,3,3',4'- phthalic acid dianhydride

Chinese aliases: a-bpda;2,3,3', 4-biphenyltetraformic acid dianhydride;Alpha BPDA;2,3,3'4' -diphenyltetraformic acid anhydride;Alpha BPDA

English name: 2,3,3',4' -biphenyltetracarboxylic dianhydride

(4,5' -biisobenzofuran)-1,1',3,3'-tetrone;4, 5 '- bi - 2 - benzofuran - 1, 1', 3, 3 '- tetrone;a-BPDA; 2,3,3,4 - biphenyl tetracarboxylic dianhydride;Filling '2, 4 - biphenyl - tetracarboxylic acid dianhydride.Filling 2 ', 4 '- Biphenyl tetracarboxylic dianhydride.Filling '2, 4 - biphenyl tetracarboxylic acid dianhydride.Alpha BPDA

CAS no. : 36978-41-3

Molecular formula: C16H6O6

Molecular Weight: 294.2152

InChI: InChI = 1 / C16H6O6 / c17-13-9-5-4-7 (6-11 (9) 15 (19) 21-13) 8-2-1-8-2-1 (8) 16 (20) 22-14 (10) 18 / h1-6 h

Molecular structure: 2,3,3',4' -diphenyltetraformic acid anhydride 36978-41-3

Density: 1.625 g/cm3

Boiling point: 609.3°C at 760 mmHg

Flash: 275 ° C

Vapor pressure: 8.68E-15mmHg at 25°C

 

English name: 2,3,3',4'- phthalic acid dianhydride

Chinese aliases: a-bpda;2,3,3', 4-biphenyltetraformic acid dianhydride;Alpha BPDA;2,3,3'4' -diphenyltetraformic acid anhydride;Alpha BPDA

English name: 2,3,3',4' -biphenyltetracarboxylic dianhydride

(4,5' -biisobenzofuran)-1,1',3,3'-tetrone;4, 5 '- bi - 2 - benzofuran - 1, 1', 3, 3 '- tetrone;a-BPDA; 2,3,3,4 - biphenyl tetracarboxylic dianhydride;Filling '2, 4 - biphenyl - tetracarboxylic acid dianhydride.Filling 2 ', 4 '- Biphenyl tetracarboxylic dianhydride.Filling '2, 4 - biphenyl tetracarboxylic acid dianhydride.Alpha BPDA

CAS no. : 36978-41-3

Molecular formula: C16H6O6

Molecular Weight: 294.2152

InChI: InChI = 1 / C16H6O6 / c17-13-9-5-4-7 (6-11 (9) 15 (19) 21-13) 8-2-1-8-2-1 (8) 16 (20) 22-14 (10) 18 / h1-6 h

Molecular structure: 2,3,3',4' -diphenyltetraformic acid anhydride 36978-41-3

Density: 1.625 g/cm3

Boiling point: 609.3°C at 760 mmHg

Flash: 275 ° C

Vapor pressure: 8.68E-15mmHg at 25°C