HYDROQUINONE FOR SYNTHESIS 250 G

Application

Hydroquinone can be used as a reducing agent:

• 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.

Molecular Weight: 110.11. Empirical Formula: C₆H₆O₂. linearFormula: C₆H₄(OH)₂. vapor pressure: <. 0.1 hPa ( 25 °C). Quality Level: 200. 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. Pictograms: GHS05,GHS07,GHS08,GHS09. Signal Word: Danger. Hazard Statements: H302 - H317 - H318 - H341 - H351 - H410. Precautionary Statements: P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313. 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.