8.22333
Hydroquinone
for synthesis
Synonym(s):
Hydroquinone, 1,4-Dihydroxybenzene, Quinol
About This Item
vapor pressure
<0.1 hPa ( 25 °C)
Quality Level
Assay
≥99.5% (GC)
form
solid
autoignition temp.
515 °C
potency
302 mg/kg LD50, oral (Rat)
reaction suitability
reagent type: reductant
bp
287 °C/1013 hPa
mp
172 °C (decomposition)
transition temp
flash point 165 °C
solubility
70 g/L
density
1.358 g/cm3 at 20 °C
bulk density
600 kg/m3
storage temp.
2-30°C
InChI
1S/C6H6O2/c7-5-1-2-6(8)4-3-5/h1-4,7-8H
InChI key
QIGBRXMKCJKVMJ-UHFFFAOYSA-N
Application
- To synthesize metal nanoparticles by reduction of metal salt precursors.
- For the reduction of aryldiazonium salt intermediates to aromatic compounds.
- In combination with ethylenediaminetetraacetic acid (EDTA) to prepare urchin-like gold nanoparticles via a one-pot seedless growth process.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Skin Sens. 1B
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
329.0 °F - closed cup
Flash Point(C)
165 °C - closed cup
Certificates of Analysis (COA)
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