Ụdị okwu:

1,2-Benzenediol;1,2-Dihydroxybenzene;Catechol

Ọchị ọchị nke Canonical:C1=CC=C(C(=C1)O)O

Koodu HS:2907 29 00

Njupụta:1,371g / cm3

Ebe esi esi:245C (ọkụ)

Ntụgharị uche:1.6120 (atụmatụ)

Ebe mgbari:279 Celsius F

Ebe mgbaze:103°C

Nchekwa:Ụlọ ahịa RT.

PKA:9.85 (na 20 ℃)

Ọdịdị:Crystalline flakes

Koodu ihe egwu:Xn

Nkwupụta ihe egwu:21/22-36/38-68-43

Okwu nchekwa:22-26-37-39

Ụgbọ njem:UN 2811 6.1/PG 3

WGK Germany:2

Klas Hazard:6.1