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    • Poly(1-decene)

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    Catalog Number
    ACM68037014-1
    CAS Number
    68037-01-4
    Product Name
    Poly(1-decene)
    Structure
    Category
    Hydrophobic Polymers; Polymers
    Synonyms
    POLY(1-DECENE);POLY(1-DECENE), HYDROGENATED;1-Decene,homopolymer,hydrogenated;Hydrogenateddecenehomopolymer;Hydrogenatedpolydecene;POLY(1-DECENE), VISCOSITY 50 CST;POLY(1-DECENE)VISCOSITY 1 350 CST;POLY(1-DECENE)VISCOSITY 400 CST
    Description
    Poly(1-decene) belongs to the class of polyolefins. It is a thermoplastic.
    IUPAC Name
    dec-1-ene
    Molecular Weight
    140.27g/mol
    Molecular Formula
    C10H20
    Canonical SMILES
    CCCCCCCCC=C
    InChI
    1S/C10H20/c1-3-5-7-9-10-8-6-4-2/h3H,1,4-10H2,2H3
    InChI Key
    AFFLGGQVNFXPEV-UHFFFAOYSA-N
    Boiling Point
    >316 °C (lit.)
    Melting Point
    -66.3°C
    Flash Point
    113°C
    Density
    0.85 g/mL at 25°C
    Solubility
    4.06e-06 M;Miscible in ethanol and ethyl ether;In water, 0.115 mg/l @ 25 °C;Solubility in water, g/100ml: (very poor);Solubility in water: none
    Application
    Poly(1-decene) may be used to estimate the pour point (PP) properties of palm oil methyl esters.
    Assay
    0.98
    Color/Form
    Colorless liquid
    Complexity
    64.4
    Covalently-Bonded Unit Count
    1
    EC Number
    212-819-2;500-183-1;607-636-3;919-119-2
    Exact Mass
    140.156501g/mol
    Features And Benefits
    This product has good hydrophobicity to meet your specific application needs
    Formal Charge
    0
    Heat of Vaporization
    119 BTU/LM = 65.9 CAL/G = 2.76X10+5 JOULES/KG
    Heavy Atom Count
    10
    ICSC Number
    1477;1735
    Log P
    5.7 (LogP);log Kow= 5.70;8;5.12
    MDL Number
    MFCD00677706
    Monoisotopic Mass
    140.156501g/mol
    NSC Number
    62122
    Odor
    PLEASANT
    Other Experimental
    LIQUID-WATER INTERFACIAL TENSION: 28 DYNES/CM= 0.028 N/M @ 22.7 °C; RATIO OF SPECIFIC HEATS OF VAPOR (GAS): 1.039;Conversion factor: 5.74 mg/cu m equivalent to 1 ppm
    Packaging
    100 g
    Refractive Index
    n20/D 1.47
    Rotatable Bond Count
    7
    RTECS Number
    HE2071401
    Storage Temperature
    2-8°C
    UNII
    7O4U4C718P
    UN Number
    3295;1993;1993
    Vapor Density
    4.84 (Air= 1);Relative vapor density (air = 1): 4.8
    Vapor Pressure
    1.67 mmHg;1.67 mm Hg @ 25 °C;Vapor pressure, kPa at 20 °C: 0.23;Vapor pressure, kPa at 20 °C: 0.227
    Viscosity
    1.09 sq mm/sec @ 20 °C;1.1 mm2/s at 20 °C;0.98 mm2/s at 20 °C
    XLogP3
    5.7
    MSDS
    Download MSDS
    COA
    Download COA
    Spec Sheet
    Download Spec Sheet
    Case Study

    Effective Viscosification of Supercritical Carbon Dioxide by Low Molecular Weight Poly(1-decene)

    Kar T, Firoozabadi A. et al. IScience, 2022, 25(5).

    Viscosification of carbon dioxide by polymers could make large-scale carbon dioxide storage safe and effective. Poly-1-decene (P1D) with approximately 20 repeating units effectively promotes CO2 viscosification, with a 6.5-fold increase in viscosity enhancement at a concentration of 1.8 wt% at 308 K and 31 MPa. For most CO2 sequestration conditions, a five-to-six-fold increase in CO2 viscosity will allow significant sweep improvement and make CO2 storage safe.
    How does poly-1-decene achieve CO2 viscosification?
    · It is inferred that methyl groups and branching promote dissolution and viscosity. Low molecular weight oligomers can have lower solubility in CO2 than higher molecular weight ones.
    · At supercritical pressure conditions of 17 MPa and 24 MPa, the solubility in CO2 is not monotonic.
    · At 31 MPa, also a supercritical condition, there is a slow reduction in CO2 solubility with molecular weight followed by a sharp drop.
    · For the same concentration, there is increase in viscosity from increase in molecular size. The trend is exponential.

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