Sinonim:

Asid O-PIROKATEKUKIK; PYROCATECHOL-3-CARBOXYLIC ACID;2,3 DHB;2,3-dihydroxy-benzoicaci;2-pyrocatechuicacid;3-Hydroxysalicylic acid;Catechol-o-carboxylic acid;Pyrocatechol-o-carboxylic acid;

SORI Canonical:C1=CC(=C(C(=C1)O)O)C(=O)O

Kòd HS:29182900

Dansite:1,542g/cm3

Pwen bouyi:95-96 / 0.5mm

Endèks refraktif:1.6400 (estimasyon)

Pwen k ap fonn:204-206 °C (lit.)

Depo:2-8 °C

PKA:pK1:2.98;pK2:10.14(30°C)

Aparans:CrystallinePowder

Kòd danje:Xi

Deklarasyon Risk:36/37/38

Deklarasyon Sekirite:26-36-37/39

WGK Almay:2