Hydroquinone|123-31-9

punctum liquescens

172-175 °C(lit.)

fervens

285 °F

Densitas

1.32

vapor densitas

3.81 (vs. caeli);

Vapor pressura

1 mm Hg ( 132 °C )

Refractivus index

1.6320

Fp

165 °C

Repono temp.

Repone infra +30°C.

Solubilitas

H₂O: 50 mg/mL, clarum

Forma

Acus-Crystalli vel Crystallina pulveris

Pka

10.35(20℃)

Color

Alba ut off-alba

Aqua Solubility

70 g/L (20 C)

Sensitiva

Aer & lux sensitiva

Merck

14,4808

BRN

605970

Lex Henrici Constant

(x 10^-9atm? m *³<

Patefacio fines

NIOSH REL : laquearia XV-MIN II, IDLH L; OSHA PEL: TWA 2; ACGIH TLV: TWA II (adoptatus).