A4781812
4-Hydroxyphthalic Acid , ≥98.0% , 610-35-5
CAS NO.：610-35-5
Empirical Formula: C8H6O5
Molecular Weight: 182.13
MDL number: MFCD00013984
EINECS: 210-221-6
| Pack Size | Price | Stock | Quantity |
| 1g | RMB24.00 | In Stock |
|
| 5G | RMB60.80 | In Stock |
|
| 25G | RMB256.80 | In Stock |
|
| 100G | RMB864.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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) |
Description and 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.
