close
Choose Your Site
Global
Social Media
loading
| Availability: | |
|---|---|
| Quantity: | |
Details
Product name: Phthalic acid
CAS: 88-99-3
MF C8H6O4
MW: 166.13
EINECS: 201-873-2
Appearance: White powder
Specification
| item | value |
| Melting point | 210-211 °C (dec.) (lit.) |
| Boiling point | 214.32°C (rough estimate) |
| Density | 1.59 g/cm3 at 15 °C |
| Packing | 25Kg/drum |
Application
It is a dibasic acid, with pKa's of 2.89 and 5.51. The mono potassium salt, potassium hydrogen phthalate is a standard acid in analytical chemistry. Typically phthalate esters are prepared from the widely available phthalic anhydride. Reduction of phthalic acid with sodium amalgam in the presence of water gives the 1,3- cyclohexadiene derivative.
Storage
Store below +30°C.
content is empty!
