Cyfystyron:

DIPHENYL OXALATE; ASID OXALIG DIPHENYL ESTER; diphenyl ethanedioate; asid ethanedioic, ester deuffenyl

Gwenau Canonaidd:C1=CC=C(C=C=C1)OC(=O)C(=O)OC2=CC=CC=C2

Dwysedd:1.257 ± 0.06g/cm3 (Rhagweld)

berwbwynt:336.7±15.0°C (Rhagweld)

Pwynt toddi:136°C

Datganiadau Risg:22-36/37/38

Datganiadau Diogelwch:36/37/39