Cyfystyron:

1,2-Benzenediol,4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis-,S,S-deuocsid;3',3',4'-Trihydroxyfuchsone-2'-SulfonicAcidPV;PyrocatechinSulfonphthaleinViolet ; CATECHOLSULFONAPHTHALEIN;FIOLET CATECHOL; 3,3',4'-TRIHYDROXYFUCHSONE-2''-ASID SULFONIG;A,A-BIS(3,4-DIHYDROXYPHTHALEIN)-A-HYDROXY-O-TOLUENESULFONIC ASID G-SULOFONEOLFONEOLPYROSID;

Gwenau Canonaidd:C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC(=C(C=C3)O)O)C4=CC(=C(C=C4)O)O

Cod HS:32041900

Dwysedd:1.632 ± 0.06g/cm3 (Rhagweld)

berwbwynt:659.5±55.0°C (Rhagweld)

Pwynt toddi:185 °C (Rhag.)(lit.)

PKA:7.21 ±0.10 (Rhagweld)

Ymddangosiad:MetallicorCrystallinePowder

Datganiadau Risg:36/37/38

Datganiadau Diogelwch:24/25

WGK yr Almaen:3