Hydroquinone

Hydroquinone phyproof® Reference Substance | PhytoLab
Hydroquinone
Hydroquinone

synonyms

Benzoquinol
p-Dihydroquinone
1,4-Dihydroxybenzene
4-Hydroxyphenol

synonyms alpha

Benzoquinol
p-Dihydroquinone
1,4-Dihydroxybenzene
4-Hydroxyphenol
Hydroquinone reference substance is a primary reference standard with certified absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
Soluble in ethanol and water
usually a stock item
room temperature
Danger
ambient conditions
hydroquinone
AZ_2847_EN.pdf
SDB_80712_EN.pdf
Hydroquinone phyproof® Reference Substance | PhytoLab
Hydroquinone Reference Substance | CAS # 123-31-9 | Herbal Reference Standard | Analytical Testing & Quality Control | From 90 € for 100 mg
Hydroquinone, Reference Substance, Herbal Reference Standard
hydroquinone-80712
80712
1
100
90
45
212.5
400
750

cas

123-31-9
123
31
123
604-005-00-4
C6H6O2
110.11

classification

9
9.1
Quinones
Hydroquinones
P
15-25 °C

hazard symbols

GHS07
GHS08
GHS09

hazard statements

H317
H318
H341
H351
H400

precautionary statements

P281
P301+312a
P305+338+351
P405
P501a
1
1
9
III
3077
ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (1,4-dihydroxybenzene)
29072200
29072200

occurrence

synthetic
79
H
401255
≥ 98.0 %
HPLC
H
890000
401256
2847
07\/2020
60
09\/2026
6
powder
447