275034

9,10-Phenanthrenequinone

95%

• Synonym(s): 9,10-Phenanthrenedione
• Empirical Formula (Hill Notation): C₁₄H₈O₂
• CAS Number: 84-11-7
• Molecular Weight: 208.21
• Beilstein: 608838
• EC Number: 201-515-5
• MDL number: MFCD00001163
• UNSPSC Code: 12352103
• PubChem Substance ID: 24856622
• NACRES: NA.23

Properties

• Quality Level: 100
• Assay: 95%
• form: powder
• mp: 209-212 °C (lit.)
• SMILES string: O=C1C(=O)c2ccccc2-c3ccccc13
• InChI: 1S/C14H8O2/c15-13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)14(13)16/h1-8H
• InChI key: YYVYAPXYZVYDHN-UHFFFAOYSA-N
• Gene Information: human ... PTPN1(5770), PTPRC(5788)

Description

General description

The quinones of polycyclic aromatic hydrocarbons are present in abundance in all burnt organic material. On being used to passivate silicon surfaces, it reacts with the dangling bonds on the surface via a heteroatomic Diels-Alder reaction. On account of the Π-electron conjugation, the semi conducting nature of the silicon is unaffected.

Application

9,10-Phenanthrenequinon may be used for high quality passivation on silicon (100) surfaces. Quinones may serve as substrates for a variety of flavoenzymes.

Safety Information

• Pictograms: GHS07,GHS09
• Signal Word: Warning
• Hazard Statements: H319,H400
• Precautionary Statements: P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P391
• Hazard Classifications: Aquatic Acute 1 - Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): 473.0 °F
• Flash Point(C): 245 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves