Cyfystyron:

ASID O-PYROCATECHUIC; ASID PYROCATECHOL-3-CARBOXYLIC; 2,3 DHB; 2,3-dihydroxy-benzoicaci; 2-pyrocatechuicacid; Asid 3-Hydrocsalicylic; Asid Catechol-o-carbosilig; Asid Pyrocatechol-o-carbosilig

Gwenau Canonaidd:C1=CC(=C(C(=C1)O)O)C(=O)O

Cod HS:29182900

Dwysedd:1,542g/cm3

berwbwynt:95-96/0.5mm

Mynegai Plygiant:1. 6400 (amcangyfrif)

Pwynt toddi:204-206 ° C (g.)

Storio:2-8°C

PKA:pK1:2.98;pK2:10.14(30°C)

Ymddangosiad:Powdr Grisial

Codau Perygl:Xi

Datganiadau Risg:36/37/38

Datganiadau Diogelwch:26-36-37/39

WGK yr Almaen:2