- 4-hydroxyphthalic acid
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2026-10-10
- CAS:610-35-5
- Min. Order: 25kg/paper drum
- Purity: 95%
- Supply Ability: 20 tons
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| | 4-Hydroxyphthalic acid Basic information |
| | 4-Hydroxyphthalic acid Chemical Properties |
| Melting point | 191-194 °C | | Boiling point | 235.5°C (rough estimate) | | density | 1.3293 (rough estimate) | | refractive index | 1.4330 (estimate) | | storage temp. | Sealed in dry,Room Temperature | | solubility | DMSO (Slightly), Methanol (Slightly) | | pka | 3.13±0.10(Predicted) | | form | Powder | | color | White to off-white | | Water Solubility | Slightly miscible with water. | | InChI | InChI=1S/C8H6O5/c9-4-1-2-5(7(10)11)6(3-4)8(12)13/h1-3,9H,(H,10,11)(H,12,13) | | InChIKey | MWRVRCAFWBBXTL-UHFFFAOYSA-N | | SMILES | C1(C(O)=O)=CC=C(O)C=C1C(O)=O | | CAS DataBase Reference | 610-35-5(CAS DataBase Reference) | | EPA Substance Registry System | 1,2-Benzenedicarboxylic acid, 4-hydroxy- (610-35-5) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 24/25 | | TSCA | TSCA listed | | HS Code | 29182900 |
| | 4-Hydroxyphthalic acid Usage And Synthesis |
| Chemical Properties | off-white to white powder | | Uses | 4-Hydroxyphthalic acid is used as a precursor to prepare 3,5-dichloro-4-hydroxyphthalic acid using the reagent aqueous acetic acid and chlorine. Further, it is also used as a starting material in the manufacture of N-(4-carboxyphenyl)-4-acetoxyphthalimide. | | Definition | ChEBI: 4-hydroxyphthalic acid is a hydroxybenzoic acid that is phthalic acid in which the hydrogen at position 4 is substituted by a hydroxy group. It is a member of phenols and a hydroxybenzoic acid. It derives from a phthalic acid. |
| | 4-Hydroxyphthalic acid Preparation Products And Raw materials |
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