Quinhydrone, dark green powder
Supplier: MP BIOMEDICALS (FKA ICN BIOMED
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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)
Quinhydrone is addition compound of one mol hydroquinone and one mol Benzoquinone.
Quinhydrone electrode is a type of redox electrode which can be used to measure the hydrogen ion concentration (pH) of a solution in a chemical experiment.
Quinhydrone/methanol treatment for the measurement of carrier lifetime in crystalline silicon substrates has been reported. Surface passivation of silicon substrates by quinhydrone/ethanol treatment has been investigated.
Room Temperature
- Presentation: Dark Green Powder
- Soluble in 90% methanol ( 2% v/v-clear, orange-brown solution); slightly soluble in cold water, hot water, ammonia, alcohol, ether; insoluble in petroleum ether.
Formula:
C₆H₄(OH)₂·C₆H₄O₂ MW: 218.21 g/mol Melting Pt: 167…172 °C (lit.) Storage Temperature: Ambient |
MDL Number:
MFCD00010310 CAS Number: 106-34-3 UN: 2811 ADR: 6.1,III |
Specification Test Results
Identity Test | Passes |
FTIR | Conforms to Reference |
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