Co-fhaclan:

5-Oxo-1-(4-sulfophenyl) -2,5-dihydro-1H-pyrazole-3-carboxylic acid; [ORGANIC DYE INTERMEDIATE] (Air bunait 100%) 1-(4-SULPHOPHENYL-3-CARBOXY-5 PYRAZOLONE; 1-(4'-SULFOPHENYL)-3-CarboxY-5-PYRAZOLONE;1-(4-SULFOPHENYL)-3-CarboxY-5-PYRAZOLONE;1-(P-SULFOPHENYL)-5-PYRAZOLONE-3-CARBOXYLIC ACID; 4,5-DIHYDRO-5-OXO-1-(4-SULFOPHENYL)-1H-PYRAZOLE-3-CARBOXYLIC ACID; 5-OXO-1-(P-SULFOPHENYL)-2-PYRAZOLINE-3-CARBOXYLIC ACID; PYRAZALONE T

SMILES Canonical:C1C(=NN(C1=O)C2=CC=C(C=C2)S(=O)(=O)O)C(=O)O

Dùmhlachd:1.75 ± 0.1g / cm3 (Ro-shealladh)

Stòradh:-20°C

PKA:-2.65 ± 0.20 (Air a ro-innse)