NAVIGATION

CONTACT US

Tel:
Fax:
Address:
Email: For product inquiries, please use our online system or send an email to
To receive a copy of our product catalog, please contact us at

chemistry partner
  • Home
  • Products
  • Nanomaterials
  • Graphenes
  • Graphene nanoplatelets (6-8 nm thick x 25 microns wide)

    • Graphene nanoplatelets (6-8 nm thick x 25 microns wide)

    PRICE INQUIRY
    Catalog Number
    ACM1034343980-18
    Product Name
    Graphene nanoplatelets (6-8 nm thick x 25 microns wide)
    Structure
    CAS
    1034343-98-0
    Category
    Graphenes
    Description
    Graphene Nanoplatelets are flakes composed of multilayer graphene sheets in a "platelet" morphology. The unique shape with a high aspect ratio of thinness to width give them excellent electrical and thermal conductivity and make them ideal for applications such as strengthening composites and matrix materials, serving as barriers.
    IUPAC Name
    methane
    Molecular Weight
    16.043g/mol
    Molecular Formula
    C
    Canonical SMILES
    C
    InChI
    InChI=1S/C
    InChI Key
    OKTJSMMVPCPJKN-UHFFFAOYSA-N
    Boiling Point
    -258 °F at 760 mm Hg (USCG, 1999);-258.7 °F at 760 mm Hg (NTP, 1992);-161.5 °C;-161.50 °C;-161 °C
    Melting Point
    -296 °F (USCG, 1999);-296.5 °F (NTP, 1992);-182.4 °C;-182.566 °C;-182.4°C;-183 °C
    Flash Point
    -306 °F (NTP, 1992);-188 °C (-306 °F) - closed cup;Flammable gas
    Density
    0.415 to 0.45 at -259.6 °F (USCG, 1999);0.422 at -256 °F (USCG, 1999);0.554 at 0 °C/4 °C (air = 1 ) or 0.7168 g/liter
    Solubility
    3.5 mL/100 mL at 63° F (NTP, 1992);Insoluble;0.00 M;In water, 22 mg/L at 25 °C;Slightly soluble in acetone; soluble in ethanol, ethyl ether, benzene, toluene, methanol;0.91 mL in 1 g ether at 20 °C; 0.60 mL in 1 g ethyl alcohol at 20 °C;0.022 mg/mL at 25 °C;Solubility in water, ml/100ml at 20 °C: 3.3
    Appearance
    Platelets: 6-8 nm thick x 25 microns wide
    Color/Form
    Colorless gas
    Complexity
    0
    Covalently-Bonded Unit Count
    1
    EC Number
    200-812-7;232-343-9
    Exact Mass
    16.0313g/mol
    Formal Charge
    0
    Hazard Statements
    H315 H339
    Heat of Vaporization
    8.19 kJ/mol
    Heavy Atom Count
    1
    ICSC Number
    0291
    Log P
    log Kow = 1.09;1.09;1.09
    MDL Number
    MFCD00144065
    Monoisotopic Mass
    16.0313g/mol
    Odor
    Odorless;Weak odor
    Other Experimental
    VP: 1 Pa at -220 °C (solid); -10 Pa at 214.2 °C (solid); 100 Pa at -206.8 °C (solid); 1 kPa at -197 °C (solid); 10 kPa at -183.6 °C (solid); 100 kPa at -161.7 °C;Burns with a pale, faintly luminous flame; air containing more than 14% methane burns without noise;Practically inert toward sulfuric acid, nitric acid, alkalies, and salts but reacts with chlorine and bromine in light (explosively in direct sunlight);Liquid water interfacial tension: 50 dynes/cm = 0.050 N/m at -161 °C; Ratio of specific heats of vapor: 1.306;Enthalpy of fusion: 0.94 kJ/mol;Dipole moment: 0;Enthalpy of formation: -74.6 kJ/mol at 298.15 K;Henry's Law constant = 0.658 atm-cu m/mol at 25 °C (est);Hydroxyl radical reaction rate constant: 6.86X10-15 cu cm/molecule sec at 25 °C
    Precautionary Statements
    P261 P305+P351+P338
    Rotatable Bond Count
    0
    RTECS Number
    PA1490000
    Signal Word
    Warning
    UNII
    2P3VWU3H10;OP0UW79H66
    UN Number
    1972;1971;1972;1972;1971;1971;1971;1971
    Vapor Density
    0.55 (NTP, 1992) (Relative to Air);0.554 at 0 °C (Air = 1);Relative vapor density (air = 1): 0.6
    Vapor Pressure
    258574 mm Hg at 100 °F ; 760 mm Hg at -258.7° F (NTP, 1992);4.66e+05 mmHg;4.66X10+5 mm Hg at 25 °C
    Viscosity
    34.8 uP at -181.6 °C; 76.0 uP at -78.5 °C; 102.6 uP at 0 °C; 108.7 uP at 20 °C; 133.1 uP at 100.0 °C; 160.5 uP at 200.5 °C; 181.3 uP at 284 °C; 202.6 uP at 380 °C; 226.4 uP at 499 °C
    XLogP3
    0.6
    MSDS
    Download MSDS
    COA
    Download COA
    Spec Sheet
    Download Spec Sheet
    If you have any other questions or need other size, please get a quote.
    • CAS
    • Size
    • Purity
    • Price
    • Availability
    • Quantity
    • Order
    ※ Please kindly note that our products are for research use only.
    qrcode

    Products

    Alternative Energy
    Micro-Nano Electric Materials
    Nanomaterials
    Organic and Printed Electronics
    Photonic and Optical Materials
    Polymer Science

    Share

    Interested in our Services & Products? Need detailed information?
    facebook twitter linkedin

    Contact Us

    Email:
    Tel:
    Fax:
    Address:

    Privacy Policy | Cookie Policy | Copyright © 2024 Alfa Chemistry. All rights reserved.       Home | Terms & Conditions