Synonimen:

1,2-Benzenediol,4,4'-(3H-2,1-benzoxathiol-3-yliden)bis-,S,S-dioxide;3',3',4'-Trihydroxyfuchson-2'-Sulfonic AcidPV;PyrocatechinSulfonphtaleinViolet ;CATECHOLSULFONAPHTHALEIN;CATECHOL FIOLET;3,3',4'-TRIHYDROXYFUCHSONE-2''-SULFONIC ACID;A,A-BIS(3,4-DIHYDROXYPHENYL)-A-HYDROXY-O-TOLUENESULFONAPHENYL;

Kanonyske SMILES:C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C=C3)O)O)C4=CC(=C(C=C4)O)O

HS Koade:32041900

tichtens:1.632±0.06g/cm3 (foarsein)

Kookpunt:659.5±55.0°C (foarsein)

Smeltpunt:185 °C(dec.)(lit.)

PKA:7.21±0.10 (foarsein)

Ferskining:MetallicorKrystalline Poeder

Risiko-ferklearrings:36/37/38

Feiligensferklearrings:24/25

WGK Dútslân:3