Quinhydrone 98%
Supplier: Thermo Scientific
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Danger
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Synonyms:
Benzoquinone-hydroquinone, p-Benzoquinone hydroquinone complex, 2,5-Cyclohexadiene-1,4-dione, compd. with 1,4-benzenediol (1:1)
418771000
418775000
418770250
ACRO418771000EA
198
GBP
ACRO418771000
ACRO418775000
ACRO418770250
Quinhydrone 98%
Quinhydrone
Formula:
C₆H₄(OH)₂·C₆H₄O₂ MW: 218,21 g/mol Melting Pt: 168…172 °C Density: 1,4 g/cm³ Storage Temperature: Ambient |
MDL Number:
MFCD00010310 CAS Number: 106-34-3 EINECS: 203-387-6 UN: 2811 ADR: 6.1,III Merck Index: 13,08148 |
Specification Test Results
Appearance | Dark green Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 168 to 172 °C (Dec) |
Titration Iodometric | ≥97.5 % |
Sulfated ash | ≤0.2 % |
HPLC | 48.0 to 52.0 % Hydroquinone |
Sulfate (SO4) | ≤200 ppm |
Iron (Fe) | ≤10 ppm |
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