Khalase e mosehla-tšoeu. E qhibiliha ka har'a ethanol, ether, chloroform, acetone le metsi a belang, e qhibiliha hanyane ka har'a benzene le carbon disulfide, 'me ha e qhibilihe ka har'a petroleum ether.
E sebelisoa ho kopanya procaine, procainamide, p-aminobenzoic acid, folic acid, joalo-joalo. E boetse e sebelisoa haholo ho kopanya chefo e bolaeang likokoanyana le libeso.
Sn | Ntho ea Tlhahlobo | Tlhokahalo e Tloaelehileng% |
1 | C7H5NO4 | ≥99.0 |
2 | Sebaka se qhibilihang | 238-243 ℃ |
3 | Mongobo | ≤0.5 |
4 | Ponahalo | Pale yellow crystallization |