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quinhydrone (c15-1201-820)

QUINHYDRONE 97% (C005B-005819)

Catalog No.
C005B-005819
Manufacturer No.
282960-100G
Manufacturer Name
Sigma-Aldrich
Quantity
100
Unit of Measure
GR

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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 .

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General description

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.

Application

Quinhydrone is a general reagent used in potentiometric titrations. It can also be used as a π-acceptor in the formation of charge-transfer complex of analytes for spectrophotometric analysis.

Molecular Weight: 218.21. Empirical Formula: C6H6O2 · C6H4O2. linearFormula: C6H4(OH)2 · C6H4O2. Quality Level: 100. Assay: 97%. form: powder. composition: Carbon, 63.7-68.4% . mp: 167-172 . °C (lit.). SMILES string: Oc1ccc(O)cc1.O: C2C: CC(: O)C: C2. InChI: 1S/C6H6O2.C6H4O2/c2*7-5-1-2-6(8)4-3-5/h1-4,7-8H. 1-4H. InChI key: BDJXVNRFAQSMAA-UHFFFAOYSA-N. Pictograms: GHS06,GHS09. Signal Word: Danger. Hazard Statements: H301 - H400. Precautionary Statements: P264 - P273 - P301 + P310 - P391 - P405 - P501. Hazard Classifications: Acute Tox. 3 Oral - Aquatic Acute 1. Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves.
UPC:
51101904
Condition:
New
HazmatClass:
Yes
MPN:
282960-100G
CAS:
106-34-3

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