- 4,5-Difluorophthalic acid
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- $8.00 / 1kg
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2025-09-25
- CAS:18959-31-4
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
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| | 4,5-Difluorophthalic acid Basic information |
| Product Name: | 4,5-Difluorophthalic acid | | Synonyms: | 4,5-Difluorobenzene-1,2-dicarboxylic acid;4,5-Difluorophthalic acid;1,2-Benzenedicarboxylic acid, 4,5-difluoro-;4,5-Difluorophthalicaci;DK7703;4,5-difluorobenzene-1,2-dioic acid;Ethyl Acetate Impurity 5 | | CAS: | 18959-31-4 | | MF: | C8H4F2O4 | | MW: | 202.11 | | EINECS: | | | Product Categories: | | | Mol File: | 18959-31-4.mol |  |
| | 4,5-Difluorophthalic acid Chemical Properties |
| Melting point | 161.5-162 °C | | Boiling point | 378.7±42.0 °C(Predicted) | | density | 1.644±0.06 g/cm3(Predicted) | | storage temp. | Sealed in dry,Room Temperature | | pka | 2.55±0.10(Predicted) | | Appearance | Off-white to light yellow Solid | | InChI | InChI=1S/C8H4F2O4/c9-5-1-3(7(11)12)4(8(13)14)2-6(5)10/h1-2H,(H,11,12)(H,13,14) | | InChIKey | FFSBOABNRUJQFW-UHFFFAOYSA-N | | SMILES | C1(C(O)=O)=CC(F)=C(F)C=C1C(O)=O |
| | 4,5-Difluorophthalic acid Usage And Synthesis |
| Uses | 4,5-difluorophthalic acid can be used to prepare a polyguanidine bactericidal compound miscible with anionic surfactants. 4,5-difluorophthalic acid is used to modify the PHMB molecule so that it has multiple carboxyl groups at the ends and has amphoteric surfactant properties. |
| | 4,5-Difluorophthalic acid Preparation Products And Raw materials |
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