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. |
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.