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  • Phenanthrene Zone Refined (number of passes:30)

  • Phenanthrene Zone Refined (number of passes:30)

    Catalog Number
    ACM85018-1
    CAS Number
    85-01-8
    Product Name
    Phenanthrene Zone Refined (number of passes:30)
    Structure
    Category
    Other Material Building Blocks; Carbon Nanomaterials; Molecular Conductors
    Description
    Phenanthrene appears as colorless monoclinic crystals with a faint aromatic odor. Solutions exhibit a blue fluorescence. (NTP, 1992);Liquid;Colorless monoclinic crystals with a faint aromatic odor. Solutions exhibit a blue fluorescence.
    IUPAC Name
    phenanthrene
    Molecular Weight
    178.23g/mol
    Molecular Formula
    C14H10;C14H10
    Canonical SMILES
    C1=CC=C2C(=C1)C=CC3=CC=CC=C32
    InChI
    InChI=1S/C14H10/c1-3-7-13-11(5-1)9-10-12-6-2-4-8-14(12)13/h1-10H
    InChI Key
    YNPNZTXNASCQKK-UHFFFAOYSA-N
    Boiling Point
    642 °F at 760 mm Hg (NTP, 1992);340.0 °C;338.4 °C;642°F
    Melting Point
    212 °F (NTP, 1992);99.2 °C;99 °C;212°F
    Flash Point
    340 °F (NTP, 1992);171 °C (340 °F) open cup;340°F
    Density
    1.025 (NTP, 1992);1.179 at 25 °C;1.025
    Solubility
    less than 1 mg/mL at 79° F (NTP, 1992);6.45e-06 M;In water, 1.10 mg/L at 25 deg (average of 14 measured values);In water, 1.15 mg/L at 25 °C;In water, 1.6 mg/L at 15 °C; 0.42 mg/L at 8.5 °C; 0.82 mg/L at 21 °C; 1.3 mg/L at 30 °C; In seawater: 0.6 mg/L at 22 °C;Soluble in organic solvents, especially in aromatic hydrocarbons. One gram dissolves in 60 mL cold, 10 mL boiling 95% alcohol, 25 mL absolute alcohol, 2.4 mL toluene or carbon tetrachloride, 2 mL benzene, 1 mL carbon disulfide, 3.3 mL anhydr ether. Soluble in glacial acetic acid.;Soluble in ethanol, diethyl ether, acetone, benzene, and carbon disulfide.
    Application
    Phenanthrene Zone Refined (number of passes: 30) serves as a highly purified form of phenanthrene, a polycyclic aromatic hydrocarbon (PAH) composed of three fused benzene rings. This compound, derived from coal tar, plays a crucial role in various industrial and research applications due to its unique chemical properties. Utilized extensively in the production of dyes, pharmaceuticals, and explosives, phenanthrene also holds significant value in biochemical research. It acts as a precursor in synthesizing important compounds like bile acids, cholesterol, and other steroids through its derivative, cyclopentanophenanthrene. This white crystalline substance, known for its weak aromatic odor and presence in cigarette smoke, exhibits valuable characteristics such as photosensitizing skin to light and possessing a blue fluorescence. The refined version ensures enhanced purity due to its multiple passes, making it particularly suitable for specialized applications that require high precision and quality.
    Color/Form
    Monoclinic plates from alcohol;Colorless, shining crystals;Leaves (sublimes)
    Complexity
    174
    Covalently-Bonded Unit Count
    1
    EC Number
    201-581-5
    Exact Mass
    178.07825g/mol
    Formal Charge
    0
    Heat of Vaporization
    75.50 kJ/mol at 25 °C
    Heavy Atom Count
    14
    Log P
    4.46 (LogP);log Kow = 4.46
    MeSH Entry Terms
    phenanthrene
    Monoisotopic Mass
    178.07825g/mol
    NSC Number
    26256
    Odor
    Faint aromatic odor
    Other Experimental
    Isomeric with anthracene; sublimes in high vacuum;Can be hydrogenated, nitrated, sulfonated, and halogenated at various positions; Forms a 9,10-ozonide from which a 2,2'-diformyl diphenyl can be obtained; Lithium, sodium, and potassium add at the 9,10- position; reacts with Nitrogen oxide and Nitrogen dioxide to form nitro derivatives.;Heat of formation: 116.2 kJ/mol (solid); 207.5 kJ/mol (gas). Molar entropy: 215.1 J/mol-K. Heat capacity: 220.6 J/mol-K;Heat of fusion: 16.46 kJ/mol;Sublimation pressure = 0.025 Pa at 300 K;Solutions exhibit a blue fluorescence;/Phenanthrene/ does not contain a group amenable to hydrolysis.;Henry's Law constant = 4.23X10-5 atm-cu m/mol at 25 °C;Hydroxyl radical reaction rate constant = 2.71X10-11 cu cm/molec-sec at 25 °C
    Refractive Index
    Max absorption (heptane): 187.5 nm (log e = 4.48); 211.5 nm (log e= 4.57); Index of refraction: 1.59427; sadtler reference number: 810 (IR, prism); 8035 (IR, grating);Index of refraction: 1.5943
    Rotatable Bond Count
    0
    Stability
    Stable under recommended storage conditions.
    UNII
    448J8E5BST
    UN Number
    1137
    Vapor Density
    6.14 (NTP, 1992) (Relative to Air);6.15 (Air = 1) at boiling point of phenanthrene;6.14
    Vapor Pressure
    1 mm Hg at 68 °F (NTP, 1992);1.21e-04 mmHg;1.21X10-4 mm Hg at 25 °C;1 mmHg
    XLogP3
    4.5
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