Synonyms:

Hydroquinone ReagentPlus(R), >=99.5%;HYDROQUINONE GPR RECTAPUR;PHOTO GRADE Hydroquinone;HYDROQUINONE PHOTO GRADE 99%;p-Benzedielp-DihydroxybenzeneHydroquinol1,4-Benzenediol1,4-DihydroxybenzeneQuinol;Hydroquinone, p.a.;he5;Hidroquinone

Canonical SMILES: C1=CC(=CC=C1O)O

HS Code: 29072210

Density:1.32

Boiling Point:285 °C(lit.)

Refractive Index:1.632

Flash Point: 165°C

Melting Point: 172-175 °C(lit.)

Storage: Refrigerator

PKA: 10.35(at20℃)

Appearance: Needle-LikeCrystalsorCrystallinePowder

Hazard Codes: Xn,N

Risk Statements:  22-40-41-43-50-68-R68-R50-R43-R41-R40-R22

Safety Statements: 26-36/37/39-61-S61-S36/37/39-S26

Transport: 2662

WGK Germany: 3

HazardClass: 9